Y51125 Heavy-Duty Vertical Gear Shaping Machine

Y51125 Heavy-Duty Vertical Gear Shaping Machine

Model: Y51125

Quick Specifications

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

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Description

The Y51125 is an extra-heavy-duty vertical gear shaping machine, purpose-built for the precision machining of large-module internal gears, external gears, spline shafts, and large-diameter gear blanks. 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.

Constructed with a massive, stress-relieved cast iron frame and a high-rigidity reciprocating ram, 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 fully enclosed protective hood, delivering 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

Parameter	Unit	Y51125 Standard Value
Max. Machining Module	mm	12
Max. External Gear Diameter	mm	1250
Max. Internal Gear Diameter	mm	1000
Max. Gear Face Width	mm	200
Ram Stroke Range	mm	50 – 200
Ram Stroke Frequency	strokes/min	40 – 200
Main Motor Power	kW	18.5
Machining Accuracy Grade	–	GB/T 6 (ISO 6)
Net Weight	kg	12000
Power Supply	–	3 Phase 380V, 50Hz (Customizable)
Overall Dimensions (L×W×H)	mm	5500 × 3500 × 4500

Features

✅ Extra-Heavy-Duty Industrial Structure

Reinforced Meehanite cast iron bed and oversized ram guideways eliminate chatter during heavy cutting, guaranteeing long-term dimensional stability and machining accuracy for large gears.

✅ High-Power Ram & Spindle Assembly

18.5kW high-torque drive system delivers extreme cutting power for large-module gears, supporting heavy roughing and finishing operations on alloy steel and cast iron workpieces.

✅ Large Worktable & Clamping Capacity

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

✅ Fully Enclosed Protective Design

Integrated safety hood prevents chip splashing and noise pollution, ensuring operator safety and a clean workshop environment.

✅ 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.