SCHEMATIC FLOW CHART FOR PRODUCTION OF PP/PE WOVEN SACKS, CEMENT BAGS

(Split by heat)

PP/HDPE Resin

Tubular Woven Web

Printed Tube Printed Tube

Kraft-Paper Web

Sandwiched Wed Film-Coated Web

Flat Woven Web

J&T FLAT YARN MAKING M/C

J&T CIRCULAR WEAVING M/C

Pigments Additive

J&T PP/PE EXTRUSION COATING M/C(LAMINATOR)

Reel To Reel Printing Machine

J&T AUTO-CONVERTER

J&T AUTOMATIC TUBING& PRINTING M/C

J&T AUTOMATIC VALVEFORMING & ENDS SEWING M/C

MIXER

Laminating

Yam MakingFeed Stock

Weaving

Converting

Products Tubular Sacks Multiply Laminated Sacks Laminated Sacks

Yarn Package For Warp Yarn Package For Weft

WM STANDARD SPECIFICATION

Company Address: No.56, Chenggong St., Minsyong Township, Chiayi County 62157, TaiwanFactory Address:No.22, Shansi Rd., Gangshan Dist., Kaohsiung City 82056, TaiwanTEL: 886-7-6281118 FAX: 886-7-6281210Website: www.china-poly.com.tw E-mail: tc168-wm@tarngchu.com.tw

Specifications are subject to change without previous notice; above is for reference only, the update please refer to quotation specified.

SPECIFICATION MODEL WM-4/80 WM-6/100 WM-6/125 WM-6/150 WM-8/155 WM-8/215

Max. Shuttle Speed (RPM) 190 160 150 140 130 110

No. of Shuttle (Set) 4 6 6 6 8 8

Max Weft Inserting Speed (PPM) 760 960 900 840 1040 880

Weft Density (P/in) 8-14 8-14 8-14 8-14 8-14 8-14

Lay Flat Width (cm) 45-80 48-95 70-120 90-135 95-150 170-220

Dia. of Web-Roll (mm) Ø1200 Ø1200 Ø1200 Ø1200 Ø1200 Ø1200

Warp Creel (Bobbin) 720 720 864 1152 1152 1826(2600)

Warp Tube (mm) ID Ø21-Ø35mm x OD Ø23-Ø38m/m x 215-230m/m L

Max. Warp Package (mm) 120m/m(OD) x 230m/m(L)

Weft Tube (mm) ID Ø21-Ø35mm x OD Ø23-Ø38m/m x 215-230m/m L

Max. Weft Package (mm) 90 mm 100 mm 100 mm 100 mm 100 mm 110 mm

Main Motor (with Inverter) (HP) 5.0 HP 5.0 HP 5.0 HP 7.5 HP 7.5 HP 10(15) HP

Layout Space, L x W x H (m) 9.5 x 2.3 x 2.6 9.5 x 2.3 x 2.6 10.5 x 2.8 x 3 11 x 3 x 3.3 11 x 3 x 3.3 12 x 3.6 x 4.3

FOR PP/PE WOVEN FABRICSWM CIRCULAR LOOM

www.china-poly.com.tw

The sophisticated shuttles were made by highly-precision CNC machine center and accurate mold to assure the unity and quality of assembly. Also, we replaced the traditional slide plate to a new dust-proof ball bearing. Furthermore, WM circular loom installed with standard weft compensation device (which will not pre-stop before weft yarn broken or out of supply). (Pre-stop: when weft yarn broken or out of supply, machine stop running to avoid the tail of weft yarn cutting and breaking the warp yarn.) Weft Bobbin size Ø90mm~Ø100mm is applicable where min 500 denier PP yarn produces woven cloth with the same high speed.

The application of rotating wheel shuttle and energy saving inverter has lower 40% of power consumption than before. While loom runs 150 RPM, it only takes 4 to 5 amperes (WM6/100) that leads to more energy saving and higher speed of production. Meanwhile, we also select AC motor to assemble in cloth winder device. It reduces the possibility of breakdown on motor controller. Therefore, using AC motor can simplify the adjustment of tension but improve the quality of cloth winder and efficiency of production.

PRECISE SHUTTLE & AUTOMATIC WEFT COMPENSATION

ELECTRICITY SAVING & NIL BREAKDOWN OF CIRCUIT

OPTIONALEQUIPMENT

WM-6/100

01 PLC Control System02 PLC Control System03 Auto Oil Feeding Device04 Warp Feeding Device

01 02

WM-6/125

PLC CONTROL BOX (OPTIONAL)

03 04