Cotizacion A2480 _2400mm x 8000mm

QUOTATION (COTIZACION)

Date: July 7, 2011 No.: LD110707-Q24

To:

COMPANY VIDRIOTEC, C.A RIF: J-29486410-4

ADDRESS Barquisimeto, Estado Lara Venezuela

TEL (58) 0251-4454895

FAX

E-MAIL [email protected]

From:

COMPANY LUOYANG LANDGLASS TECHNOLOGY CO., LTD

ADDRESS Guangjian Building, No.12 Wangcheng Road, Luoyang 471000, P. R. China

TEL + 86 – 379 – 65298882 / 65298883

FAX + 86 – 379 – 63910869 / 65298878

E-MAIL [email protected],

mailto:[email protected]


Guangjian Building, No.12 Wangcheng Road, Luoyang 471000, P. R. China

Phone+86 (379) 65298882/3 Fax +86 (379) 63910869/ 65298878 [email protected] www.landglass.com

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Landglass Horizontal Roller Hearth Tempering Furnace for Flat Glass Model: LD- A2480 Air Stream ( 2400mm x 8000mm) Price: PRECIO

FOB Qingdao Port, China USD360, 000 (say Three Hundred Sixty Thousand US dollars) Terms: The price quoted remains valid for a period of 60 days from the date of this quotation. Above Price includes: - A full 12 month Guarantee Period. GUARANTIA 12 MESES - A list of recommended spare part (details attached) - Installation, commissioning and production training - Technical documents Above Price excludes any customs duty and import tax, and etc. if any in Peru Shipment time at China Port - 120 days (TIEMPO DE FABRICACION) upon receipt of down payment and written confirmation on the machine layout plan proposal to be supplied by the Seller and Local Utilities and Environmental Information as stipulated in Annex 5 to the Quote. Estimated quantity of Containers to Be Loaded: 7 × 40’ HC ,. . CONTENEDORES Payment Terms: CONDICIONES DE PAGO 30% is to be paid right after the signing of the contract. (PAGO INICIAL) 65% is to be paid before shipment. (PAGO ANTES DE EMBARQUE) 5% is to be paid immediately after the signing of acceptance test certificate. (DESPUES DE LA FECHA DE FIRMA DEL CERTIFICADO ACEPTACION DE PRUEBAS.) Technical specifications LD-A2480 Air Stream

Max. loading area MAX. AREA DE CARGUE

2400mm x 8000mm 6mm – 22mm 2400mm x 5400mm 5mm 2400mm x 2200mm 4mm

Min. Glass Size MIN. DIMENSION DEL VIDRIO

150mm×350mm

Glass thickness range GAMA ESPESOR DEL VIDRIO

4 -22mm

Recommended transformer capacity . CAPACIDAD DEL TRANSFORMADOR RECOMENDADA

1500kVA

Heating power ENERGIA DE CALEFACION

1230kW


http://www.landglass.com



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Quenching power ENERGIA DE ENFRIAMIENTO

One 315kW blower equipped with one 315KW frequency inverter

Quality CALIDAD Flatness≤ 0.2%, others in accordance with ANSI Z97.1-2004 or EN12150 – 1:2000

Rate of finished product PROPORCION DEL PRODUCT ACABADO

≥ 98% IGUAL O MAS DE 98%

Dimension of the line (Approximately) MENSION DE LA LINEA (sin incluir la ventilador de la habitacion)

39.5m (L) × 3.8m (W) ×2.4m (H)

Dimension of the blower room MENSION DE LA VENTILADOR DE LA HABITACION

6m (L) x 5m (W) x 4.5m (H)

Roller diameter 85mm

Roller distance 120m

Clear float glass

Body-tinted glass

Patterned glass

Reflective glass,

Hard coated low-e glass

Glass can be tempered VIDRIO QUE SE PUEDE TEMPLAR

Silk screen printed glass

Installation period 7 (seven) working weeks

Training period 1(one) working week

Power Consumption (calculated on 65% loading efficiency, continuous production, clear float glass) Thickness 4mm 5mm 6mm 8mm 10mm 12mm 15mm 19mm 22mm

Power consumption

(Kwh/m2) 3.6 4.5 5 6.2 7.4 9.5 11.4 13.5 15

Production Rates (Production rates are based on 65 % loading efficiency –flat glass. Actual output may vary from 50%-70% depending on the glass dimensions, edgework quality, loading area utilization, and operator efficiency.

Thickness 4mm 5mm 6mm 8mm 10mm 12mm 15mm 19mm 22mm

Capacity(loads/h) 20 16 12 10 8 6 4 3 2





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Note: - Glass substrates to be tested shall be temperable float glass and be up to the requirement of

Landglass technician on-site without any visible air bubbles and foreign particles and be chamfered, diamond edged, polished, washed and dried properly;

- Room temperature in the Buyer’s workshop shall be at +38℃ max. and +16℃ min.; - Max. relative humidity in the Buyer’s workshop shall be within 80%; - The blower room shall be kept clean in order to prevent dust and dirt from coming into the system

via the quenching blower(s); - Compressed air to be supplied for the system shall be free of water and oil and be sufficient in

terms of airflow and air pressure to the Seller’s requirement; - Fluctuation of power supply shall be less than ± 5%; - Max. fluctuation of power frequency shall be less than ± 1%; - Landglass reserves the right to revise the parameters above at the final engineering stage without

prior notice as these parameters are derived from certain climate and geographic conditions including temperature (20 - 38 ℃), relative humidity (<80%) and at the sea level.

Guarantee period and After-sales service The guarantee period is one year for non-easily worn-out parts and components provided that they shall be used properly and normally and not damaged by wrong operation and lack of maintenance. This shall need Buyer’s coordination. The “guarantee period” means one year ever since the date on which a successful acceptance test or any commercial production shall be made on the tempering line. The Seller shall pay for the cost of Landglass engineers’ traveling between China and the Buyer’s site whenever service is made before the guarantee period expires if the tempering unit breaks down due to fault of the contracted machine, but the Buyer shall pay for the cost of any local transportation, communication, meals and hotel accommodation in Buyer’s country. The Buyer shall pay for the cost of Landglass engineers’ traveling between China and Buyer’s plant site, and any local transportation, communication, meals and hotel accommodation in Buyer’s country as well as a labor cost of USD450/person/day whenever service is made before the guarantee period expires if the tempering unit breaks down due to the buyer’s fault. Provide guarantee for the equipment with the exception of the following consumables: (A) Solid relay; (B) Fuse; (C) Kevlar rope; (D) Fiber Glass Rope; (E) ‘O’ ring belt for furnace driving; (F) Castor ball Features: Main control system elements shall be Siemens PLC modules for stable and reliable operation;





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Human-Machine Interface shall be Siemens MP 277 system -- User-Friendly Graphical Human-Machine Interface based on Siemens MP 277 system

Providing safety against frequent power failure, higher electro-magnetic compatibility, higher resistance to vibration and shock and higher reliability.

The furnace offers excellent thermal insulation by adopting Patented Landglass technology for anchoring furnace lining. Considerable power consumption shall thus be reduced and even and uniform furnace temperature shall be safeguarded; Advanced intelligent temperature control system makes furnace temperature more uniform and glass more flat and optical quality higher. Radiation heating is assisted with top heating balance convection; Tailor-made ceramic rollers are from international famous brand name and shall be installed and maintained via a specially designed mechanism; Specially designed quenching system shall work to minimize formation of air marks; The operation is simple; The system has a high automation; Optimum energy saving feature leads to lower power consumption. Scope of Supply (main parts): - Loading table; - Heating furnace; - Flat quenching section; - Unloading table; - Blower system c/w vibration absorber brackets; - Air ducting system; - Air pressure control system; - Control system (including a complete set of Siemens PLC Control Modules, Siemens operating

terminal, control cabinets); - Battery backup emergency system - Schneider VFD (Variable Frequency Drive) - Remote diagnostic modem system; - A set of recommended spare parts. Responsibilities of both parties The Seller - Manufacture and deliver equipment according to the contract; - Manufacture, pack up and deliver the contracted equipment; - Supervise the installation, training and test of the equipment until qualified products are made; - Supply engineering design proposal for layout plan of the tempering production line and

consultations needed by the Buyer; - Supply electric diagram, guide of operation and maintenance, and technological process manual; - Provide one-year guarantee after acceptance test, long-term technology support, and spare parts; - Supply free software upgrade as available.





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The Buyer - Confirm, in a written form, Local Utilities and Environmental Information (See Annex IV) upon

signing of the contract, which shall be vital for the final engineering design; - Provide detailed factory plan, including but not limited to, accurate spacing and dimensions of any

concrete (steel) structures either in or outside the wall(s) of the plant building，e.g. beams, pillars or columns, upon signing of the contract;

- Confirm, in a written form, the engineering design proposal for the layout plan of tempering line. - Make payment in time to the bank appointed by the Seller according to the contract; - Supply power, clean and dry compressed air and quenching air to the equipment points set by the

Seller; - Provide a transformer adequate to supply good enough electric power for the normal operation of

the tempering line and necessary cables and cable wiring for connecting power supply from the transformer and distribution switchboard to the control cabinets, from the blower control cabinet to the blower motor, and an air compressor (0.8Mpa, 1.0M3/min.), an air tank (1.5M3), and galvanized steel pipes with a diameter of one inch for connecting the air tank and the air distribution box as per specifications recommended by the Seller;

- Supply hotel accommodations, meals, safety, medical care, local transportation and telephone card of Seller’s technical personnel;

- Supply free materials, glass substrates, testing and measuring apparatus and instruments for tempered glass, necessary lifting mechanism, forklifts (10 tons) , interpreter (English – Chinese) and manpower (at least two mechanical helpers and two electrical helpers who are going to work on the machine when it is installed and accepted) necessary for the installation and acceptance test of the equipment. Note: Air compressor& Air tank Compressed air shall be needed for running the furnace and technical requirements on air compressor and air tank, which shall be the buyer’s supply, are as follows: The air compressor for this furnace shall generate 1m3 /minute compressed air and the discharge pressure shall be 0.8Mpa and the air tank to be linked between the air compressor and piping shall be able to work under 1.0MPa with a volume of 1.5m3.

I trust that the above and enclosed details are satisfactory to your requirement; should you need any further details or assistance, please do not hesitate to contact me. Best regards, Jeff Lee Luoyang Landglass Technology Co., Ltd. Add: Guangjian Building, No.12 Wangcheng Road, Luoyang 471000, P. R. China Tel：+86-379-65298882/3 Fax：+86-379- 63910869 Cell: +86-134 6102 7901





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Annex 1. Luoyang Landglass Technology Co., Ltd.

Landglass Manufacturing Plant in Luoyang, China





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Luoyang Landglass Technology Co., Ltd. is a hi-tech enterprise specializing in developing, designing and manufacturing horizontal roller hearth glass tempering furnaces. She has contributed more than 40 National Chinese and international technological patents with his eighteen-year’s research and development on glass tempering furnaces. In view of meeting demands on tempered (or toughened) glass for automobile, architecture and household appliances both from domestic and overseas markets, Landglass has developed and manufactured a series of LD-A, B, C, D tempering furnaces and super large-sized tempering furnaces for flat /bent glass as well as the first set of patented bi-directional tempering furnace for flat/bent glass, which have been rewarding with abundant return on investment for customers both at home and abroad. LD-D series shaped glass tempering furnaces, in particular, can be adopted to process glass into “J”, “U” and parabolic shapes. Landglass supplies proven, reliable, affordable flat and bent glass tempering furnaces of over 50 different and most commonly used sizes as listed as well as custom made furnace sizes, from radiant to convection heating models. Landglass has been authenticated with ISO9001: 2000 certification by TUV, Germany and extensively implemented Quality Management System, which is in permanent pursuit of creditable business activity and providing top quality products with unmatched durability at a price over 50% less than that of imported European and American furnaces, and satisfying customers’ varied demands in the light of science and technology. Quality Management System of Landglass is running in an orderly way under the certificates of TUV, CE and UL. To suit every need worldwide, we have supplied over four hundred furnaces to Australia, Argentina, Germany, India, Iran, New Zealand, Singapore, South Korea, Syria, Saudi Arabia, Turkey, UAE, USA and so on, professionally designed and manufactured with patented technologies, competitive price & comparative high performance, up to ANSIZ-97.1-84 AND EN 12150, excellent after service with remote diagnostics and tele-visual monitor system, long-term spare parts supply, worldwide available components. Landglass has come into a technical cooperation on designing, manufacturing, marketing and after servicing of tempering and /or bending and tempering furnaces and corporate management with Bystronic, Switzerland in 2005. This have upgraded greatly Landglass products to the European standard. Siemens has signed a Strategic OEM Partner Agreement with Landglass and officially granted a bronze certificate to Landglass. Ever since its founding, Landglass has always applied Siemens PLC modules – critical components in the control system - and other low-voltage electrical elements in order to ensure high reliability and excellent machine control performance.





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Annex 2.

The Horizontal Roller Hearth Tempering Furnace for Flat Glass of LD-A Series

Horizontal Roller Hearth Intelligent Tempering Units of LD-A Series manufactured by LANDGLASS mainly consists of a loading table, a heating chamber, a flat quenching section and an unloading table together with such auxiliaries as blower, an air distribution center, electrical control cabinets and an Siemens MP277. I. Loading Table Conveyor rollers in the loading table are made of steel, covered by red natural rubber NBR with high density in order to alleviate the roller impact onto glass sheet upon loading and also prevent glass sheet from scratching and breaking. Any loading table larger than 2000mm x 3000mm is attached with a built-in lifting mechanism manually controlled just to make loading of large sized glass sheet easier. Glass sheets are conveyed forwards by the rollers until they are stopped in standby mode in front of the furnace door when they are detected by photocells. Moving distance of glass sheets each time can be altered through man-machine interface of the computer based on size of loading. Photocells located in front of the furnace shall also measure length of glass sheet in conjunction with Siemens PLC. Bearing mounting brackets -- standard guide rails made of aluminum-alloy sections specially adopted by Landglass shall not only avoid the high tolerance suffered by using channel beams as the support brackets and the difficulty in making maintenance, but also greatly facilitate assembling and disassembling. It takes only five minutes to assemble one section, which looks nice. The loading table is equipped with top quality bearings and almost free of maintenance.





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By means of adjunctive linkages, the lifting table of ball castors with synchronous mechanism – one of the patented technologies of Landglass, lifts the four ends of the table evenly and simultaneously and prevents large-sized glass sheet from breaking, shifting about and resultant reduced yields caused by pneumatic cylinder driving.

II Heating Furnace Heating furnace is welded up with high quality steel manufactured to the China National Standard. The well-set furnace body consists of top and bottom parts. The top part can be lifted by remote control in order to make maintenance and furnace purge. Imported ceramic rollers are used to convey glass sheets. Patented Landglass synchronous driving system for the ceramic rollers and O ring belts shall reduce the impact onto the ceramic rollers from the vibration of driving system and asynchronous defects. Heating device, a new and unique face-array or matrix heating elements, allows a longer lifetime of the heating elements and more even internal furnace temperature. Built-in top convection system in the heating furnace shall keep the temperature much more even between the top and the bottom parts of the furnace so as to allow manufacture of high quality glass. Ceramic rollers installed in Landglass furnace are located between the top and the bottom parts of the furnace body, thus no accessing into the heating chamber of any human beings is required when dismounting rollers. And glass sheets shall be dumped out of the heating chamber directly in emergency so that any adhesion between rollers and glass shall be avoided. Equipped with a special mechanism for handling ceramic rollers, mounting and dismounting of ceramic rollers can be done without climbing into the furnace. Therefore, machine downtime shall be reduced by over one half. A huge number of metal fasteners are used in conventional process for sticking insulation linings of the heating chamber so that a large volume of heat is conducted to the outside of the furnace through the metal fasteners and the resultant heat loss is tremendous. While conductive heat loss from Landglass furnace is minimized by adopting patented Landglass anchoring technique, in which, no metal pieces are exposed out of the linings. Temperature difference between outer furnace wall and the ambient temperature is less than 45℃ under the atmospheric temperature. Within 12 hours after the heating power is turned off, furnace temperature is reduced by only 150℃. It takes only 30 minutes to pre-heat the furnace temperature up to working temperature the next day. Landglass has made multiple renovations in the heating process in the furnace with plenty of investigation and study, and completely replaced the conventional structure of massive radiation plate with the latest face array or matrix heating element system. Its heating temperature and power changes with sizes of glass sheet, and overcomes thoroughly the disadvantages of high breakdown rate, low ratio of heat utilization and slow thermal response in applying radiation plate so that glass shall be heated quickly and evenly. Heating efficiency and working life of the flat heating elements adopted by Landglass in its face-array or matrix heating element sections are remarkably greater and longer than the conventional heaters and allows operation almost without any malfunction Top air convection (heating balance) system shall allow heated air from the top part of the furnace to be injected onto the upper surface of glass sheets. It shall not only eliminate imbalance of temperature between the top and the bottom surface of glass, but also shorten its heating time as well.





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The driving system use Double O ring belt (double safety)

III Quenching Sections 1. Flat Quenching Section of LD-A Series Quenching section for LD-A Flat Glass Tempering units consists of air nozzle blocks and glass conveyor rollers. The air nozzle blocks are divided into the top and the bottom parts, which are connected with the air distribution center. Controlled by encoders, the air nozzle blocks shall open and close accurately and promptly in order to regulate distance of air-blowing promptly and control the quenching pressure accurately in accordance with glass thickness. The top and the bottom air nozzle blocks are formed of multiple plenums connected in parallel. Efficiency of exchanging cold air with hot air is, therefore, greatly improved so as to facilitate immediate diffusing of hot airflow. 2. Features of Quenching Section: Specially machined steel rollers, allowing no shifting of Kevlar ropes wound upon themselves during their application, ensure that moving glass sheets are correctly positioned and moving glass sheets shall not run into one another. Engineering design of the nozzle structure is critical to the quality of tempered glass as a whole. Required airflow and pressure are sufficiently studied, and optimized nozzle geometric shape, nozzle pitch and nozzle diameter are all chosen in such a way that air marks on glass sheets shall be minimized. Gaps and slipways between air nozzle blocks shall not only be able to dissipate hot air evenly and effectively, but also drop cullet onto the ground through the gaps and slipways by opening and closing just as a scissors in case glass sheet is broken in the air nozzle blocks. It is easy to service in this section. IV Unloading Table Basically same as the loading table, the unloading table is a glass conveyor. Due to demand of the process, temperature resistant conveying rollers, sparsely wound with Kevlar ropes, are installed at one of its end connected with the quenching device. Thus, the rubber-covered rollers shall not be burnt by hot glass sheets coming from the quenching section in emergency. Motion of glass is controlled by photo cells installed at the end of the unloading section.





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V Air Supply System Air supply system mainly consists of blower, throttle control mechanism, blast air ducts and air collection box. The same blower system shall apply to both quenching and cooling. Controlling throttle openings of blower via its regulating mechanism, air pressure shall be controlled by computer based on glass thickness. Air pressure for the top and bottom glass surface shall be accurately controlled in glass quenching by means of air pressure balancing mechanism installed in the air collection box and glass flatness is thus ensured. Through experiments and tests made by Landglass technical personnel as well as research and development by Chinese experts in hydrodynamics, the air supply system, which has been optimized for many times, shall provide unhindered and smooth airflow with low noise. Installed blower power and power consumption in production shall be remarkably reduced while maintaining the quality of tempered glass. In the air supply system, energy saving is made by rationally controlling working status of the blower with the aid of software and hardware installed. More power shall be saved than tempering units of similar models made by other manufacturers: a power savings of nearly 560KWH each day shall be achieved calculated on 5mm thick glass tempering on condition that production is done daily at full loading and the large-sized blower runs at full capacity for two hours. VI Control System





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Control system consists of a lower hierarchical SIMATIC S7-300 main control system (PLC) from SIEMENS, temperature control system and driving control system. Siemens MP277 is used as its higher hierarchical computer system. Owing to its high electromagnetic compatibility, SIEMENS PLC SIMATIC S7-300 possesses of the highest industrial applicability with the highest allowable ambient temperature of up to 60℃ and a higher vibration and shock strength. Operation control system shall control over a continuous production process, in which, technical parameters contained in the driving control program shall be modified as per glass thickness, but everything shall be controlled automatically by the PLC. On video monitor, a fine and explicit man-machine interface includes help page, main page of the system, temperature display page, page of technical parameter setting, page of temperature profile at the top and the bottom, page of the historical alarming archive, page of real time alarming, test pages of system input and output, page of analogue test, page of ceramic roller motion test, page of know-how on tempering and etc. The system possesses of such functions as reading and writing of the technical parameters, automation control, single section operation test and self-diagnosis as well as alarm prompt. In the electrical control system, the higher hierarchical computer and the lower hierarchical PLC apply a relatively independent control mode. Its most prominent advantage lies in that the lower hierarchical PLC SIMATIC S7-300 shall make motion and temperature control normally even when the higher hierarchical industrial computer deadlocks. And reliability of the system is greatly improved. User-Friendly Graphical Human-Machine Interface shall be based on Siemens MP 277 system which shall provide safety against frequent power failure, higher fluctuations in mains voltage, and shall provide higher electro-magnetic compatibility, higher resistance to vibration and shock and higher reliability over industrial control computer It differs considerably from industrial control computer in terms of cost, reliability, and compatibility to electro-magnetic, resistance to ambient temperature, humidity and dust. System software for thicker glass breaking control shall eliminate breaking of thicker glass in the heating furnace, which often happens without such software since there shall be a bigger temperature difference between surface and inside of thicker glass.

Technical process parameters for glass tempering are stored with a self-adaptive fuzzy logic in the





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control system, which demonstrates to the utmost extent the understanding and accumulated experience of Landglass in glass tempering process and shall exert actively to help green-handed operator achieve the required glass flatness. Air pressure in the air collection box is turned into electrical current signal by a pressure transducer, and then the pressure signal is shown on the video monitor via Siemens control system. Air pressure and airflow are controlled via throttle opening control. Landglass has selected and applied the latest Siemens SIMATC S7-300 as the kernel of its control system. Control system of Landglass shall be upgraded and updated along with each renovation on SIEMENS industrial technology. VII Remote Diagnosis With remote diagnosis system applied by Landglass technical personnel with tele-communication technology and unique hardware modules of Siemens control system, diagnosis and troubleshooting shall be done on customer’s tempering unit in such a way that machine downtime shall be minimized and continuous production shall be ensured for its customers. Glass heating quickly and evenly and power consumption reduction shall be accomplished by applying professional Siemens modules for furnace temperature control in conjunction with power control technology. This is absolutely different from glass heating control with only PCB cards inserted in an industrial computer adopted by other manufacturer of tempering units.





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Annex 3. A List of Main Elements and Components to Be Used

Item Name Specification Origin

Loading Table & Unloading Table

1 Motor c/w Reducer (unloader) BWD12-1/29-1.5 China

2 Motor c/w Reducer(loader) BW12-1/29-2.2 China

3 Bearing and seat SBPP205 LYC

4 Driving chain 06B－2 Huagang, Hangzhou

5 Photo Sensor E3S-5E4 Omron

6 Roller covered with rubber TY-01-00 Landglass

7 Castor ball and seat D = 32 Feilong, Beijing

8 Cylinder QGB80×50 Airtac

9 Electromagnetic valve 3V210-08 Airtac

Heating Furnace

1 Motor (main driving) c/w reducer

XWD4-3KW-1/17 China

2 Bearing LYC

3 O ring belt 480 Zheyang

4 Ceramic roller D=85mm Vesuvius

5 Motor (lifting device) c/w reducer

WPWRKS120-3KW-1/60 China

6 Glass fiber rope 8×4 Hongzhao, Naijing

7 Top heating elements Capital Steel Co

8 Bottom heating elements Capital Steel Co

9 Ceramic tubes

Luoyang Refractory Material Co.

10 Thermal couple WRNK-191 ￠4/2 ×15 Shanghai Instrumentation Ltd

11 Heat insulation material Shandong Insulation Co

12 Refractory brick

Luoyang Refractory Material Co.





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13 Cylinder (furnace door) SC50×65-CA-S Airtac

14 Manual valve 4L210-08 Airtac

ITEM NAME SPECIFICATION ORIGIN

15 Electromagnetic valve 4V210-08 Airtac

16 Cylinder (chimney) MA20×50-SCA Airtac

17 Electromagnetic valve Airtac

18 Electromagnetic valve (heating balance)

2W-200-20 Airtac

19 Air tube China

Flat Quenching Section

1 Motor (driving) YVF2-100-4-2.2 China

2 Reducer GKAB47-2.2-4P-10.57-M3-B-270°

China

3 Bearing UCC207 LYC

4 Chain (double row) 06B Huagang, Hangzhou

5 Sprocket TY03-2-1 Landglass

6 Motor (lifting) 0.75KW (freqency variable with brake)

China

7 Reducer WPWER70-120-V600-A China

8 Chain Huagang, Hangzhou

9 Steel roller Landglass

10 Kevlar rope 12×3.5 Shengshun Material Co

Blower System

1 Centrifugal blower China

2 Cylinder SC80×200-F-TC-M Airtac

3 Motor China

4 Reducer RV50/75 1500-0.25FA China

5 Bearing LYC

Control System





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1 PS 307 6ES7 307-1KA00-0AA0 SIEMENS

2 CPU 6ES7 314-1AF03-0AB0 SIEMENS

3 Memory card 6ES7 951-0KF00-0AA0 SIEMENS

4 IM 365 6ES7 365-0BA01-0AA0 SIEMENS

5 DI module 6ES7 321-1BH02-0AA0 SIEMENS

6 DO module 6ES7 322-1BH01-0AA0 SIEMENS

7 FM350 6ES7 350-1AH01-0AE0 SIEMENS

8 AI module 6ES7 331-7KF01-0AB0 SIEMENS

9 AO module 6ES7 332-5HD01-0AB0 SIEMENS

10 Communication card 6ES7 972-0CA23-0XA0 SIEMENS

11 Counter module 6ES7 350-1AH00-0AE0 SIEMENS

12 Fore connector 6ES7 392-1AJ00-0AA0 SIEMENS

13 HMI MP277 SIEMENS

14 Photo switch ORMON

15 Encoder P+F Germany

16 Frequency Inverter SCHNEIDER

17 Thermocouple WRNK-191 ￠4/2 ×15 Shanghai Instrumentation Ltd

18 SSR H3120ZE Shimaden

19 Switch LA38-11X2/20P Shanghai Sanyi Co

20 Isolated transformer JBK3-1600VA 380/220 Wuxi Fuji Electric

21 AC Contactor 3TB4022 AC220V SIEMENS

22 Thermo relay 3UA59 SIEMENS

23 Mini circuit breaker SCHNEIDER

24 Rapid Fuse RS31 63A MIRO

25 Fuse HG30-32/4A Ningbo Electric Co

26 Temperature sensor KSD 202 75℃ XuJi Electric Group

27 Axial fan 200FZY2-D 200V Suzhou Electric Co





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28 Radiator Tianji Alloy Group

29 Push Button XB2-BA42C SCHNEIDER

30 Indicator AD11-22/21-8GZ Changjian Jiangyin Group

31 C-transformer LMK2-0.66 XuJi Electric Group

32 Intermediate relay HH52P-FL DC24V SIEMENS/ SCHNEIDER

33 Change over LW5-16YH3/3 Wuxi Mingda Co

34 Alarm UC-75 AC220V SCHNEIDER

35 Foot Switch YDT1-11 Yongshang, Shanghai

36 Limit Switch ME-8108 Yongshang, Shanghai

37 A-meter 42L6-A 800/5 Xu Ji Electric Group

38 V-meter 42L6-V 450V Xu Ji Electric Group

39 V-meter (DC) 42C3-30V Xu Ji Electric Group

Note: The Seller reserves the right to replace elements and components listed as they are available per

technical requirement, but any replacement shall not be inferior in quality and performance.





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Annex 4. Spare Parts

Section Descriptions of Parts Quantity Remarks

Sprocket wheel for Main Drive System 2 - 5 pcs

Bearing for Main Drive System 4 - 5 pcs

Bearing for Tensioning & changeover Wheel

2 - 4 pcs

* Glass Fiber Rope 8×4 20 - 40 m

Loading / unloading Section

*Universal Wheel / Castor Ball 20 pcs

*Top Heating Elements 1 - 2 pcs

*Bottom Heating Elements 1 - 2 pcs

Ceramic tube 5% -10% 5% - 10% of the total each type

Ceramic part 5% -10% 5% -10% of the total each type

Thermocouple 1 pc each 1 pc of each type

Pulley for Main Drive System 2 pcs each 2 pcs of each type

Sprocket Wheel for Main Drive System 1 pc each 1 pc of each type

‘O’ Ring Belt 5 - 10 pcs

Bearing for Ceramic Roller 2 - 4 sets

Ceramic Roller 1 pc

Chain 1 m double-row type commonly

Heating Furnace

* Glass Fiber Rope 8×4 200 m

Bearing for Main Drive System 4 - 5 pcs

Sprocket wheel for Main Drive System 2 - 5 pcs Only available for chain driving

Bearing for Tensioning & changeover Wheel

2 - 4 pcs Only available for chain driving

Flat Quenching Section

* Kevlar Rope 12×3.5 30 - 50 m

*SSR 2 -5 pcs Quantity depended on





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the machine size

*Rapid Fuse 5 -10 pcs

*Fuse for Heating Control Loop 20 pcs

Intermediate Relay 24VDC 2 pcs

Push Button 1 pc each 1 pc of each color

Indicator Light 1 pc each 1 pc of each color

Control System

*Heating Wire Clip on Heating Furnace 15 - 30 pcs Quantity depended on the machine size

Note: Items with * marks mean consumable parts.





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Annex 5 Local Utilities and Local Environmental Conditions A. Power Supply System 1) Wire System Wires 2) Number of Phases ____Phases 3) Neutral Yes No 4) Protective Earth Yes No 5) Line Voltage Supply VAC 6) Phase to Neutral VAC 7) Voltage Variations +/- % 8) Voltage frequency Hz. B. Environmental Condition 1) Humidity % 2) Air Density KG/M3

3) Average Temperature Summer ℃

Winter ℃ 4) Atmospheric Pressure Pa. 5) Altitude Above the Sea Level Meters

C. Color of Electric Cables 1) Color of A phase 2) Color of B phase 3) Color of C phase 4) Color of Neutral 5) Color of Protective Ground Attention: These data must be given by the buyer and are strictly binding! A deviation of these data relieves the seller of his obligations concerning performance and guarantee!





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Annex 6 Commissioning & Acceptance Test For purpose of acceptance testing, the following pieces of glass shall be prepared by the Buyer: Serial No. Glass Quantity

(Pcs) Glass Thickness (mm)

Glass Size (mm)

1 10 4 865 x 1930

2 10 5 865 x 1930

3 10 6 865 x 1930

4 10 8 865 x 1930

5 10 10 865 x 1930

6 10 12 865 x 1930

7 10 15 865 x 1930

8 10 19 865 x 1930

9 10 22 865 x 1930

Requirement on glass substrates to be tempered

No visible air bubbles and foreign particles, complying with ANSI Z97.1-2004 or EN 12150 – 1:2000 standard of top quality float glass and shall be chamfered, diamond edged, washed and dried properly

The Buyer shall provide glass in each thickness in size of 500 x 500 mm before the actual test runs for pre-testing. Specific quantity needed for this will be stated by the Seller's technician on-site.



Date post:	02-Dec-2015
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Cotizacion A2480 _2400mm x 8000mm

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