Small Disc Brake CKD750

Overview
CKD750 Heavy Duty CNC Lathe

Overview

Basic Info.

Model NO.	CKD750A-1000CYS
Application	Metal
Process Usage	Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools
Movement Method	Servo Motor Driven
Control Method	CNC (Computer Numerical Control)
Numerical Control	Fanuc 25ti
Processing Precision	±0.004mm
Performance Classification	Heavy Duty
Certification	GS, CE, ISO 9001
Condition	New
Max Turning Diameter	960mm (Bed) / 700mm (Saddle)
Recommended Max Cutting Dia	445mm
Max Machining Length	850mm
Main Spindle Power	22kw (High Torque: 980nm)
Spindle Speed Range	0-1000rpm
Spindle Bore Diameter	132mm (Hollow Chuck: 15")
Sub-Spindle Max Torque	350nm (High Rigidity)
Cutting Feed Rate	0-8000mm/Min (High Efficiency)
Rapid Traverse Rate	X/Y/W:5m/Min, Z:10m/Min
Positioning Accuracy	±0.005mm (X/Y), ±0.008mm (Z) (High Precision)
Repeat Positioning Accuracy	±0.004mm (X/Y), ±0.006mm (Z)
Tool Turret Capacity	12t (Bmt65, High Productivity)
Machine Weight	8t (Stable Structure)
Overall Dimensions	4400×2250×2800mm
Power Requirement	60A (Three-Phase)
Transport Package	Wooden Case / Container
Specification	Max. machining length: 850mm, Max. turning diamete
Trademark	HUZHENG
Origin	Anhui, China
HS Code	8458910000
Production Capacity	600 Sets/Year

Packaging & Delivery

Package Size440.00cm * 225.00cm * 280.00cm Package Gross Weight8000.000kg

Product Description

CKD750 Heavy Duty CNC Lathe

Item	Specification	Unit	Value Highlight
Max. Swing Over Bed	960	mm	Large swing diameter for heavy-duty workpieces
Max. Machining Length	850	mm	Custom long-axis machining up to 850mm
Main Spindle Bore Diameter	132	mm	Large bore for thick bar stock processing
Bar Stock Through Hole Diameter	118	mm	118mm bar capacity for continuous feeding
Main Spindle Power	22	Kw	High-power spindle for heavy cutting
Max. Main Spindle Torque	980	Nm	980Nm high torque for hard materials
Spindle Speed Range	0-1000	rpm	Balanced speed for roughing & finishing
Control System	Fanuc 25i-T	-	Industry-leading CNC system for precision
Tool Post Spec	BMT 65	-	BMT-65 turret for turn-mill composite operations
Tool Capacity	12	T	12-tool positions for one-time machining
Z-axis Repeat Positioning Accuracy	±0.006	mm	High Z-axis repeatability for long-axis batch consistency
Machine Weight	8	T	Heavy-duty structure for vibration-free machining

Item	Description
Product Overview	The HUZHENG CKD750 is a custom heavy-duty long-axis CNC turn-mill composite machine, engineered for high-precision batch machining of complex, large-scale workpieces.
Spindle & Bar Capacity	22Kw main spindle with 980Nm max torque, paired with 132mm spindle bore and 118mm bar stock through hole, delivering powerful cutting for hard materials (stainless steel, titanium) and supporting large-diameter bar feeding.
Long Axis Performance	Max machining length up to 850mm, purpose-built for long bar and heavy workpiece processing. The robust structure ensures stable vibration-free operation for extended machining cycles.
Precision for Batch Production	Fanuc 25i-T CNC system with industry-leading Z-axis repeat positioning accuracy (±0.006mm)–critical for consistent length precision in long-axis batch production, while X-axis repeat accuracy (±0.004mm) guarantees tight diameter tolerances.
Tooling & Efficiency	BMT-65 turret with 12 tool positions enables one-time turn-mill composite operations, drastically reducing production time and minimizing setup errors for complex parts.
Structure & Reliability	Heavy-duty frame (8T) and compact footprint, providing exceptional rigidity and stability to maintain precision over long production runs.
Applications	Ideal for custom heavy-duty long-axis components in aerospace, automotive, energy, and general engineering industries, where batch consistency and high precision are non-negotiable.
Standard Config	Fanuc 25i-T CNC system, oil chiller, full splash guard, right-side chip conveyor, oil-water separator, mist collector, USB interface.

Products

Basic Info.

Packaging & Delivery

Product Description