Y31125 Extra-Heavy-Duty Universal Gear Hobbing Machine

Model: Y31125

Quick Specifications

Working Area:5500 × 3500 × 4500mm
Spindle Speed:40 - 200r/min
Accuracy:GB/T 6 (ISO 6)
Tool Capacity:24

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Description

The Y31125 is an extra-heavy-duty vertical gear hobbing machine, purpose-built for the precision manufacturing of large-module gears, helical gears, spline shafts, and worm gears. It is a core piece of equipment in heavy machinery, wind power, mining equipment, and large reducer manufacturing industries, delivering exceptional rigidity and cutting power for extreme gear machining tasks.
Built with a massive, stress-relieved cast iron frame and a high-rigidity hob head structure, it ensures zero vibration and maximum stability under heavy cutting loads. The machine features a high-torque mechanical transmission system, a large rotary worktable, and a user-friendly control panel for easy operation. Equipped with a centralized lubrication system, automatic chip removal, and safety interlocks, it delivers reliable, consistent performance with minimal maintenance. Backed by CE/ISO certification, a 12-month global warranty, and full customization for voltage, it meets the stringent standards of global heavy-duty gear manufacturing industries.

Technical Specifications

ParameterUnitY31125 Standard Value
Max. Machining Modulemm12
Max. External Gear Diametermm1250
Max. Gear Face Widthmm300
Hob Spindle Speed Ranger/min40 – 200
Main Motor PowerkW18.5
Machining Accuracy GradeGB/T 6 (ISO 6)
Net Weightkg18000
Power Supply3 Phase 380V, 50Hz (Customizable)
Overall Dimensions (L×W×H)mm5500 × 3500 × 4500

Features

Extra-Heavy-Duty Industrial Construction

Reinforced Meehanite cast iron bed and column, fully stress-relieved, eliminate chatter during heavy cutting, guaranteeing long-term dimensional stability and machining accuracy for large gears.

High-Power Hob Head Assembly

18.5kW high-torque hob head delivers extreme cutting power for large-module gears, supporting heavy roughing and finishing operations.

Large Rotary Worktable

Oversized rotary worktable with manual indexing enables secure clamping of large gear blanks, supporting multi-position machining in a single setup.

Robust Mechanical Transmission

High-torque gear drive system delivers powerful cutting performance for steel, alloy, and cast iron workpieces, ensuring clean, precise gear teeth.

Centralized Lubrication & Chip Removal System

Automatic centralized lubrication for key moving parts reduces wear and tear, while the built-in chip removal system ensures continuous, efficient production.

Wide Material Compatibility

Processes carbon steel, stainless steel, alloy steel, and cast iron, suitable for diverse heavy-duty gear manufacturing applications.

Global Export Compatibility

Fully customizable voltage and configuration to fit international power standards, with a robust, shock-resistant frame designed for long-distance shipping and installation.

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