Since 1963
http://www.gearhob.co.kr
CNC GEAR HOBBING MACHINE
Only Gear Hobbing Machine Since 1963
HERA-500 / HERA-750 / HERA-1000
YUNIL MACHINE
HERA-500 / HERA-750 / HERA-1000
Since 1963. YUNIL MACHINE
A : Helix angle of hobbing head
B : Hob Spindle Rotating
C : Workpiece Rotating Table Spindle
X : Hobbing slide axis
Y : Tangential shift axis
Z : Axial stroke axis
U : Tailstock center axis
W: Auto loading rotation
ㆍAuto backlash eliminator device on B-Axis gear train
ㆍDirect drived Table Spindle
ㆍPowerful clamping system on all of slide way
ㆍVarious kinds of self check instruments on Lubrication Hydraulic
& Air System
Excellent Durability
High Torque on C-Axis
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Y
C
A
Z
Only Gear Hobbing Machine for 55 Years.
Optional Accy's
1. Auto-Draw Bar Attachment
2. Oil Mist Collector
3. Chip Seperator (Magnetic)
4. Tool Presetter
5. Deburring Attachment
6. Auto-Door (Air)
7. Washing Line
8. 3 Layers Lamp
9. Jig & Fixture
10. Auto-Loading/UnLoading System
11. Conveyor & Stacker
12. 2 Years Service Contract
13. Skiving Unit
14. Various kinds of N.C Software
Standard Accy's
1. Hob Arbor (ø32, ø40)
with Sleeve, Collar, Nut
2. Coolant Supply Unit (400ℓ)
3. Hyd. Pump Unit with fan Cooler
4. Intermittent Lub Pump
5. Full Splash Guard
6. LED Work Light
7. Air Conditioner on Electric Box
8. Leveling Kits
9. CNC Controller - SIEMENS or FANUC
10. Standard Tool & Box
11. Operating Manual
(Operating/Maintenance)
HERA-500/HERA-750/HERA-1000will Provide with High Efficiency for Your Production
Auto. Open Center
+U
YG YG Tech.
#161-15, Seonno-ro, Seonnam-myeon, Seongju-gun, Gyeongsangbuk-do, Republic of Koreahttp://www.gearhob.co.kre-mail. [email protected] Tel. +82-53-583-4031~4 Fax. +82-53-583-4035
Yunil Gear Machine Tech. Co., LTD.
Layout Dimension & Working Range
Machine Capacity
Max. workpiece diaMax. pitchRadial. Travel (X-axis)Max. helix angel (A-axis)Hob spindle RPM (B-axis)Table max. RPM (C-axis)
최대기계사양
최대 가공물최대 모듈전후 이송 거리호브 회전 각도B-축 회전수C-축 회전수
Rapid / feed speed
Axial rapid (Z-axis)Radial rapid (X-axis)Hob shift travel (Y-axis)Hob head swiveling
이동속도
상하 급이송 속도전후 급이송 속도공구 급이송 속도헬리칼 회전 속도
Working range
Z-axis work rangeCenter stroke rangeTable diameter
작업 범위
상하 이송 범위센터 이송 범위테이블 직경
Hob
Taper of spindle noseMax. hob size(Dia x L)Max. hob shift travel(Y-axis)
공구
주축 테이퍼호브 규격Y-축 이송량
Moter
Total powerMain spindle motorControl systemFloor space (L x W x H)Weight (Approx)
모터
총 소요 전력주축 모터콘트롤라소요 면적기계 중량
HERA 500
500mmmodule 12.0360 (40 ~ 400)+ 35˚/ -45˚20 ~ 500 rpm110 rpm
5,000 mm/min50,000 mm/min2,000 mm/min720˚/min
380mm (250~630)420mm (400~820)Φ450mm
NT #50Φ220 x 260240
90 KVA134 Nm (28Kw)SIEMENSE or FANUC3,570 x 2,800 x 2,90013.0 ton
HERA 750
750mmmodule 14.0460 (40~500)+ 35˚/ -45˚20 ~ 350 rpm110 rpm
5,000 mm/min50,000 mm/min2,000 mm/min720 ˚/min
480mm (250~730)500mm (400~900)Φ650mm
NT #60Φ220 x 280260
90 KVA134 Nm (28kW)SIEMENSE or FANUC3,750 x 2,800 x 3,00015.5 ton
HERA 1000
1,000mmmodule 14.0550 (50~600)+ 35˚/-45˚20 ~ 350 rpm75 rpm
5,000 mm/min50,000 mm/min2,000 mm/min720 ˚/min
500mm (280~780)500mm (400~900)Φ850mm
NT #60Φ220 x 280260
120 KVA191 Nm (30kW)SIEMENSE or FANUC3,950 x 2,800 x 3,40018.0 ton
Stroke Range
X-Axis Stroke
X-Axis Stroke
X-Axis Stroke
Center Stroke
HERA 500
360 ( 40 ~ 400 )
240 ( 0 ~ 240 )
380 ( 250 ~ 630 )
420 ( 400 ~ 820 )
Stroke Range
X-Axis Stroke
X-Axis Stroke
X-Axis Stroke
Center Stroke
HERA 750
460 ( 40 ~ 500 )
260 ( 0 ~ 260 )
480 ( 250 ~ 730 )
500 ( 400 ~ 900 )
Stroke Range
X-Axis Stroke
X-Axis Stroke
X-Axis Stroke
Center Stroke
HERA 1000
550 ( 50 ~ 600 )
260 ( 0 ~ 260 )
500 ( 280 ~ 780 )
500 ( 400 ~ 900 )