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Mobile phone: 18605341937
WhatsApp:+86-15266967791
Contact: Manager Yang
Email: tianrui18605341937@163.com
Address: About 510 meters west of the intersection of Sanba East Road and Chongde 13th Avenue in Lingcheng District, Dezhou City, Shandong Province
Dezhou Tianrui Machinery Equipment Co., Ltd.
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Honing Machine MK200
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.
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 |
||
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 |
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