QD260 Step cylindrical CNC grinder
QD260 is a step cylindrical CNC grinder machine. Suitable for external cylindrical and conical grinding of round bar workpieces. Particularly suitable for grinding the diameter difference and transitional taper of tool manufacturing blanks in tool factories and parts production enterprises.
QD260 Step cylindrical CNC grinder Suitable for external cylindrical and conical grinding of round bar workpieces. Particularly suitable for grinding the diameter difference and transitional taper of tool manufacturing blanks in tool factories and parts production enterprises.
Workpiece automatic loading and unloading, probe detection and positioning can quickly realize the parts loading and unloading function, realize one person to watch multiple machines or realize unmanned operation through system management.
The machine tool guide adopts a precision rolling column guide pair, which has high rigidity and can withstand large loads. The transmission uses a high-rigidity precision ball screw pair.
The electrical cabinet is equipped with an air conditioning cooling system, and the electrical components operate at a constant temperature to improve the stability, lifespan, and reliability of all components.
The machine tool is fully sealed and protected, with sliding doors at the front, and maintenance doors on both sides and the rear, making clamping and maintenance easy and convenient.
Equipped with a smoke suction device, fire extinguishing device, environmentally friendly and safe.
Machine tool machining accuracy:
The Roundness of the ground workpiece is less than or equal to 0.003mm.
The surface roughness of the ground workpiece is less than Ra0.4.
|Z-axis travel distance of the workbench||225 mm|
|X-axis travel distance of the workbench||225 mm|
|Rated speed of the headstock||0~1000rpm|
|Motor power of the headstock||3.5KW|
|Spindle speed of the grinding wheel||0~3500rpm|
|Spindle power of the grinding wheel||5.5KW|
|Specifications of the grinding wheel||φ200×φ31.75×10~35|
Diameter range of workpiece for grinding
|Length range of workpiece for grinding||Automatic loading||≤100mm|
|Workpiece spindle runout||＜0.005mm|
|Grinding wheel spindle runout||＜0.005mm|
Why choose us
· The factory area exceeds 6000 square meters.
· The product models are complete, with a wide range of functions.
· More than 15 years of experience in design, research and development, and production of grinding machines.
· ISO9001:2015 quality management system certification.
· It has an efficient after-sales service team.