CNC gear-hobbing machine YK series

horizontal

Overview
The horizontal gear hobbing machines provide horizontal clamping for efficient shaft-gear machining. The product range covers conventional models to high-end CNC-equipped machines, forming a complete series suitable for production and workshop environments.

Capabilities
Machining module: 0.1–6 mm (model dependent). Machining diameter: 10–100 mm. Control systems and the number of axes are configurable. Fixtures and hobs are provided according to part requirements.

Notes
These horizontal hobbing machines are designed to process shaft gears, splined shafts and similar external gear components.

Technical table (models and specifications)
Models: YKJ3608 | YKJ3608/1 | YK 3608 | YK 3608/1 | YK 3608/2
Max. working diameter (mm): φ80 | φ80 | φ80 | φ80 | φ80
Max. working module (mm): 1.5 | 1.5 | 2 | 1.5 | 1.5
Workpiece spindle rpm (r/min): 500 | 500 | 500 | 500 | 500
Hob spindle rpm (r/min): 2500 | 2500 | 2000 | 2000 | 3000
Hob shifting length (mm): 60 | 60 | 60 | 60 | 60
Z-Slide travel (mm): 200 | 200 | 150 | 150 | 150
Hob head swing angle (degree): ±45 | -40~+65 | ±40 | -40~+65 | -40～+65
Min. tooth number (piece): 3 | 3 | 3 | 3 | 3
Max. hob dia×length (mm): φ63×60 | φ63×60 | φ63×60 | 63×60 | φ63×60
Total power (kVA): 8 | 8 | 10 | 10 | 10
Overall dimension (L/W/H) (mm): 1650×1600×1900 | 1650×1600×1900 | 1950×1285×2100 | 1950×1285×1980 | 1950×1285×1980
Machine weight (t): ≈3 | ≈3 | ≈3 | ≈3 | ≈3

Features / Technical specifications

• Models available: YKJ3608, YKJ3608/1, YK 3608, YK 3608/1, YK 3608/2
• Max. working diameter: φ80 mm
• Max. working module: up to 2 mm (model dependent)
• Workpiece spindle speed: 500 r/min
• Hob spindle speed: 2000–3000 r/min depending on model
• Hob shifting length: 60 mm
• Z-slide travel: 150–200 mm depending on model
• Hob head swing angle: ranges from ±45 to -40~+65 depending on model
• Minimum tooth number: 3
• Max hob diameter × length: φ63×60 mm (typical)
• Total power: 8–10 kVA depending on model
• Overall dimensions and weight vary by model (dimensions approx. from 1650×1600×1900 mm to 1950×1285×2100 mm; weight ≈3 t)