High Precision CNC Vertical Grinding Machine 860mm Max Diameter 600mm Height for Mold Processing

Name: High Precision CNC Vertical Grinding Machine 860mm Max Diameter 600mm Height for Mold Processing
Brand: Guangdong Hotman Machine Tool Co.,Ltd.

Professional CNC vertical grinder offering 1.5μm roundness accuracy and 0.1μm surface roughness. Features 860mm maximum grinding diameter, 600mm height capacity, and 800kg worktable load. Includes ATC with 6-position wheel storage, temperature management, and one-clamping operation for inner/outer diameter and end face grinding.

Speed 1400r/min

Place of Origin China

Gross Weight 23000KG

Packaging Details WOODEN BOOX

Grinding Wheel Motor 3KW

Material Steel

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Product Description

Technical Specifications

Machining Accuracy

Parameter	Value
Roundness	1.5μm
Coaxiality	2.5μm
Surface Roughness	0.1μm

Processing Capacity

Parameter	Value
Maximum Grinding Outer Diameter	860mm
Internal Grinding Diameter Range	Ø50-700mm
Maximum Grinding Height	600mm
Maximum Worktable Load	800kg

Grinding Wheel Spindle

Parameter	Value
Grinding Wheel Speed	2000-9000rpm
Grinding Wheel Diameter	40-305mm
Spindle Taper Hole	HSK-A100

Key Features & Advantages

Advanced Design Benefits

One-clamping operation for inner hole, outer circle, cone and end face grinding
Ideal for disk, short shaft, sleeve, ring and similar components
B-axis double gear positioning turret with 0° and 22.5° positions

Grating scale feedback control for X and Z axes (Z axis optional)

Automatic Tool Changer (ATC) with 6-position grinding wheel storage

Integrated temperature management system for precision batch processing

System Components

Taiwan control system with user-friendly interface
PMI C3 grade ball screw with 0.002mm repeatable positioning
Magnetic separator + paper filtration system with 0.005mm accuracy
130L/min coolant flow rate with temperature control
High precision dynamic and static pressure spindle options
Robust tail seat design with MT4 top core and hydraulic options

Applications

Widely used for working machinery parts (spindle sleeve), engineering machinery parts (bevel gear), reducer parts (planet gear for wind power generation), and marine parts (engine CAM).

Machine Images