MK200 Deep hole honing Machine

MK200 MK250 deep hole powerful honing machine is a machine specially used for finishing various cylindrical deep hole parts such as hydraulic oil cylinders and cylinders. The precision of the hole diameter of the parts processed by this machine tool is above IT7, and the surface roughness is Ra0.2-0.4μm. The machine can also perform local honing to correct the taper and ovality of the part.

Keywords:

Honing Machine MK200

Classification:

Deep-hole Honing Machine

Special Hydraulic Pillar Repair Machine

8615266967791

E-Mail:

tianrui18605341937@163.com

Get Quote

Return to previous page

Product Description

MK200 MK250 deep hole powerful honing machine is equipped with KND numerical control system, linear rolling guide, AC servo motor, grinding rod adopts stepless speed adjustment, smooth commutation, convenient speed adjustment, easy to ensure the accuracy of aperture size and reduce labor intensity.

MK200 MK250 deep hole powerful honing machine During the honing process, the sand bar and the workpiece always maintain a constant pressure, so that the sand bar is strongly ground to ensure the high efficiency of deep hole processing. For general cylindrical deep hole parts, rough boring is performed. Coarse and fine honing, if cold drawn steel pipe is used, strong honing can be directly performed, which changes the traditional process method of multiple processes for deep hole processing and effectively improves productivity. Honed parts are made of cast iron and various types of steel, including hardened workpieces.

The cooling system of MK200 MK250 deep-hole powerful honing machine tool adopts three-stage filtration, which fully guarantees the cleanliness of the coolant. The control of this machine tool is centralized in the electric operation center, which is easy to operate, safe and reliable.

MK200 MK250 deep-hole powerful honing machine can not only undertake large-scale production, but also meet the needs of single-piece small-batch machining. It is an ideal equipment for deep-hole workpiece finishing.

Technical Parameters:

	Project Name	Parameter
	Project Name	MK200	MK350	MK500
The scope of work	Honing diameter range	Φ30-Φ200mm	Φ40-Φ350mm	Φ100-Φ500mm
	Workpiece length	500--10000mm	500--10000mm	500--10000mm
	Processing capacity	0.4-1mm	0.4-1mm	0.4-1mm
Spindle parameters of drill box	Center height	300mm	>350mm	>500mm
	Spindle speed range	0-300r/min（Stepless speed regulation）	0-300r/min（Stepless speed regulation）	0-300r/min（Stepless speed regulation）
	Boring bar button	≥1000N.m	≥3000N.m	≥4000N.m
Feed parameter	Feed speed range	1-40m/min	1-40m/min（Promise）	1-40m/min（Promise）
	Pallet speed	40m/min	40m/min	40m/min
	Boring bar feed torque	≥300N.m	≥400N.m	≥600N.m
	Positioning length	0-10000mm	0-10000mm	0-10000mm
	Workpiece honing surface roughness	≤Ra0.8um	≤Ra0.8um	≤Ra0.8um
	Workpiece polished surface roughness	≤Ra0.4um	≤Ra0.4um	≤Ra0.4um
	Cylindricity of workpiece machining	≤0.02/500mm	≤0.02/500mm	≤0.02/500mm
	Roundness of workpiece machining	≤0.02/100mm	≤0.02/100mm	≤0.02/100mm
Motor capacity	Motor power of boring bar	7.5KWAC servo motor	15KWAC servo motor	15KWAC servo motor
	Hydraulic pump motor power	1.5KW	1.5KW	1.5KW
	Feed motor	10NM AC servo motor	10NMAC servo motor	10NMAC servo motor
	Cooling motor power	250W	250W 2groups	250W 2groups
CNC system	PLC or user optional