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Gleason-style Soft Body series cutter and Hard-ac series cutter
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Application method
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Implemented with GENERATING Method
(Simultaneous rough and finish machining)Pinion : Alternate Cutter
Gear : Alternate Cutter
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Implemented with a Five-Cutting Method
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Pinion :
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Roughing : Alternate Cutter
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Finishing :
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Gear :
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Roughing : Alternate Cutter
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Finishing : Alternate Cutter
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YH60 Series

JCMT BEVEL GEAR GENERATOR
5-axis machine with 4-axis linkage

YH60 Series CNC Spiral Bevel Gear Generator is CNC four-axis servo drive machine, and adopts independent developed program to machining spiral bevel gear, zerol bevel gear and hypoid gear. Except root angle by manual, the others cutting setting is menu type operation, and controlled by program, the operation is easy and accuracy. The machine is specially designed for industrial sewing machine, instrument, power tool, light automobile, automobile car, tractor, construction machinery, petroleum machinery, power generation, mining machinery, shipbuilding and military etc.
YH60 series (Oil cutting)
- Generating time per tooth: 6 sec. (Wet cutting)
- Class 6 (GB, ISO, DIN) , JIS class 2

YH60 Series
고정밀 치형가공을 위해
루트 축을 제외한 5축은
모두 CNC 시스템에 의해 제어됩니다.


Feature Summary
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5-axis(CNC interlocking 4-axis) 828D
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Servomotor mounted on cutter spindle
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The workpiece spindle is driven by a pair of worm and worm gears via a servo motor.
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Manual operation of the B axis (ROOT axis).
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Spiral bevel gear, Hypoide Gear

Comparative example
Workpice :
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Out dia. Φ48mm
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Module: 1.38mm
SPECIFICATIONS | YH603B | YH603H | YH604 | YH605 | YH6016A | YH6016 |
---|---|---|---|---|---|---|
CNC System | Siemens 828Dsl | Siemens 828Dsl | Siemens 828Dsl | Siemens 828Dsl | Siemens 828Dsl | Siemens 828Dsl |
Max. module (㎜) | 4 | 6 | 10 | 15 | 20 | 30 |
Max. transmission ratio | 10:01 | 10:01 | 10:01 | 10:01 | 10:01 | 10:01 |
Max. face width (㎜) | 50 | 58 | 85 | 150 | 200 | |
Number of teeth | 5~100 | 5~200 | 5~200 | 5~200 | 5~200 | 5~200 |
Max. diameter of workpiece (㎜) | 200 | 320 | 400 | 600 | 1250 | 1600 |
Cutter diameter | 2~6 inch | 3.5~7.5 inch | 5~12 inch | 7.5~16 inch | 18~24 inch | 18~40 inch |
Cutter spindle speed (RPM) | 100~350 | 50~200 | 30~150 | 30~75 | 15~55 | 13~35 |
Workpiece spindle taper | Morse 5# | 1:20 | 1:20 | 1:20 | Straight | Straight |
Hole diameter of the larger end (㎜) | 44.399 | 70 | 100 | 153 | 220 | 320 |
Workpiece spindle speed (r/min) | 0-30 | 0-30 | 0-40 | 0-40 | 0-10 | 0-10 |
Overall dimensions: L×W×H (㎜) | 2150×1950×2325 | 2200×1950×2325 | 2380×1990×2503 | 2900×2400×3120 | 5000×3735×4755 | 6020×4020×5400 |
Total weight (Kg) | 4200 | 6000 | 8000 | 12000 | 30000 | 45000 |
YH60 Line-up
5-axis machine with 4-axis linkage

YH603B
GENERATOR for MAX.Ø 200㎜
- CNC System Siemens 828Dsl (Manual Root Axis)
- Max. module 4 (㎜)
- Number of teeth 5~100
- Max. diameter of workpiece 200 (㎜)
- Cutter diameter 2~6 inch
- Overall dimensions : L2150×W1950×H2325 (㎜)
- Total weight : 4,200 (Kg)

YH603H
GENERATOR for MAX.Ø 200㎜
- CNC System Siemens 828Dsl (Manual Root Axis)
- Max. module 6 (㎜)
- Number of teeth 5~200
- Max. diameter of workpiece 320 (㎜)
- Cutter diameter 3.5~7.5 inch
- Overall dimensions : L2200×W1950×H2325 (㎜)
- Total weight : 6,000 (Kg)

YH604
GENERATOR for MAX.Ø 200㎜
- CNC System Siemens 828Dsl (Manual Root Axis)
- Max. module 10 (㎜)
- Number of teeth 5~200
- Max. diameter of workpiece 400 (㎜)
- Cutter diameter 5~12 inch
- Overall dimensions : L2380×W1990×H2503 (㎜)
- Total weight : 8,000 (Kg)

YH605
GENERATOR for MAX.Ø 200㎜
- CNC System Siemens 828Dsl (Manual Root Axis)
- Max. module 15 (㎜)
- Number of teeth 5~200
- Max. diameter of workpiece 600 (㎜)
- Cutter diameter 7.5~16 inch
- Overall dimensions : L2900×W2400×H3120 (㎜)
- Total weight : 12,000 (Kg)

YH 6016
GENERATOR for MAX.Ø 200㎜
- CNC System Siemens 828Dsl (Manual Root Axis)
- Max. module 30 (㎜)
- Number of teeth 5~200
- Max. diameter of workpiece 1600 (㎜)
- Cutter diameter 18~40 inch
- Overall dimensions : L6020×W4020×H5400 (㎜)
- Total weight : 45,000 (Kg)