This CNC centerless grinder is engineered for high‑volume precision grinding of shafts and ring‑shaped parts. Equipped with premium Siemens control and hydrostatic guide rail, it delivers consistent accuracy for both through‑feed and plunge‑cut grinding tasks.
Pedido (cantidad mínima de pedido) :
1Origen del producto :
ChinaColor :
CustomizedPuerto marítimo :
ShanghaiPlazo de entrega :
30Peso :
4100CNC Centerless Grinding Machine KST-MK1050-3A for Through Plunge Grinding
Main Features：
1. Cantilever grinding wheel structure with multi-chip short bush hydrodynamic oil film bearing spindle.
2. Double-support guide wheel structure, tapered roller bearings front and rear.
3. Independent oil tank lubricating system for the spindle.
4. Hydrostatic oil film guide rail with plastic treatment on the surface.
5. Siemens servo-driven ball screw feed, minimum feed rate 0.001mm.
6. AC frequency conversion speed regulation for the guide wheel.
specification
|
Item |
Name |
Unit |
Data |
Item |
|
|
1 |
Grinding diameter |
- |
Through ф1-ф50 |
Cut-in ф1-ф50 |
|
|
2 |
Maximum grinding length(With standard support frame) |
mm |
Through 200mm |
Cut-in 140mm |
|
|
3 |
Grinding wheel size |
mm |
P400×150×203mm |
||
|
4 |
Guide wheel size |
mm |
P350×150×127mm |
||
|
5 |
Grinding wheel speed |
m/s |
35m/s |
||
|
6 |
Guide wheel speed |
r/min |
10-200r/min |
||
|
7 |
Guide wheel swivel angle |
Vertical plane |
degree |
-2°~+5° |
|
|
Horizontal plane |
degree |
-1°~+3° |
|||
|
8 |
Minimum feeding rate |
mm |
0.001mm |
||
|
9 |
Rated torque of servo motor |
Nm |
16.9Nm |
||
|
10 |
Minimum feeding rate of grinding wheel dresser |
mm |
0.001mm |
||
|
11 |
Center height |
mm |
200mm |
||
|
12 |
Cooling pump flow |
L/min |
50L/min |
||
|
13 |
Hydraulic pump flow |
L/min |
25L/min |
||
|
14 |
Total power |
kw |
15.5kw |
||
|
15 |
Grinding wheel motor power |
kw |
11.5kw |
||
|
16 |
Guide wheel motor power |
kw |
1.5kw |
||
|
17 |
Hydraulic pump motor power |
kw |
0.09kw |
||
|
18 |
Cooling pump motor power |
kw |
0.12kw |
||
|
19 |
Overall Dimension(L*W*H) |
mm |
2420×1935×1500mm |
||
|
20 |
Weight |
kg |
4100kg |
||
product introduction
--------------占位--------------
Why choose us
--
Mature And Stable Technology
Support Customized Solutions
Complete After-sales Service
Our certification
Authoritative Certifications, Stable and Reliable Quality.
factory show
Professional Production Base, Strength in Precision Manufacturing
Packing and shipping
Safe & Professional Transportation, On-Time Delivery Guaranteed
FAQ
Q1: What grinding diameter and length can this machine handle?
A: Through grinding φ1–φ50mm, max grinding length 200mm; cut-in grinding φ1–φ50mm, max 140mm.
Q2: What accuracy can be achieved?
A: Roundness 0.001mm, cylindricity 0.0018mm, roughness Ra0.16μm.
Q3: What is the total power and weight?
A: Total power 15.5kW (grinding wheel 11.5kW, guide wheel 1.5kW), net weight 4100kg, dimension 2420×1935×1500mm.
Q4: What CNC system is used?
A: Siemens CNC system with Siemens servo motors, 16.9Nm rated torque.
Q5: Can it grind stepped and conical parts?
A: Yes, it can semi-automatically grind workpieces with steps and cones besides cylindrical through grinding.
Q6: What is the warranty and after-sales service?
A: One year warranty; damaged components are sent free by DHL/TNT. Our engineer can go to your factory for installation, commissioning and training free of charge (you cover double trip tickets, food and accommodation).
Pedido (cantidad mínima de pedido)1
Origen del productoChina
ColorCustomized
Puerto marítimoShanghai
Plazo de entrega30
Peso84Ton
Pedido (cantidad mínima de pedido)1
Origen del productoChina
ColorCustomized
Puerto marítimoShanghai
Plazo de entrega30
Peso5000
Pedido (cantidad mínima de pedido)1
Origen del productoChina
ColorCustomized
Puerto marítimoShanghai
Plazo de entrega30
Peso2750
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