YK3120 CNC Gear Hobbing Machine

Model: YK3120

Quick Specifications

Working Area:	2200 × 1500 × 1800mm
Spindle Speed:	100 - 1200r/min
Accuracy:	0.01
Tool Capacity:	12

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Description

The YK3120 is a high-precision, 3-axis CNC gear hobbing machine designed for the automated manufacturing of spur gears, helical gears, and spline shafts. Equipped with a professional-grade CNC control system and a servo-driven spindle, it delivers superior accuracy and efficiency for both batch production and complex gear machining tasks.

Built with a reinforced cast iron base and column, the machine ensures zero deflection during high-speed cutting. It features automatic chip removal, hydraulic clamping, and an intuitive control panel with 3D simulation software. The YK3120 is ideal for automotive components, electronic parts, and general gear manufacturing, meeting international quality standards with CE/ISO certification.

Technical Specifications

Parameter	Unit	YK3120 Standard Value
Max. Gear Module	mm	6
Max. Gear Diameter (External)	mm	200
Max. Gear Face Width	mm	100
Hob Spindle Speed Range	r/min	100 – 1200
Main Motor Power	kW	5.5
Drive System	—	3-Axis CNC Servo
Machining Accuracy	Grade	GB/T 6 (ISO 6)
Net Weight	kg	3500
Standard Power Supply	—	3 Phase 380V, 50Hz
Customizable Voltage	—	220V/415V/440V, 50/60Hz
Overall Dimensions (L×W×H)	mm	2200 × 1500 × 1800

Features

✅ CNC Precision & Efficiency

3-axis independent servo control enables automatic indexing, depth positioning, and continuous cutting, reducing human error and improving production efficiency by 50% compared to manual machines.

✅ Compact Heavy-Duty Structure

Stress-relieved cast iron frame eliminates vibration during high-speed cutting, ensuring straight, clean tooth profiles and long-term machining stability.

✅ Versatile Gear Processing

Supports straight gears, helical gears, and spline shafts, making it a comprehensive solution for diverse gear manufacturing needs.

✅ Smart Safety System

Equipped with emergency stop buttons, safety interlocks, and automatic overload protection, ensuring operator safety and preventing tool breakage.

✅ Integrated Chip Removal

Built-in chip collection system efficiently removes cutting debris, maintaining a clean workshop environment and extending machine service life.

✅ Global Export Ready

Customizable working size, power configuration, and electrical system to meet international project requirements, with comprehensive after-sales support.