GT1040 Small High Precision Centerless Grinding Machine for Steel

Model: Haitong GT1040
Type: Universal circular centerless grinding machine
Wheel size: 400x150x203mm
Power: 12.48kW
Machine weight: 2800 kg
CNC system: Normal (non-CNC)
Voltage: 220V/380V
Warranty: 1 year
Features: High precision, low maintenance cost, manual grinding, surface polishing, easy operation
Core components: Motor, gearbox, PLC
Suitable for: Steel shaft grinding, knife sharpening

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Technical Parameters

Model
Dia. to be ground (mm)
Grinding wheel size D*H*d (mm)
Working accuracy (μm)
Total power
(kw)
Weight
(kg)
Roundness
Cylindricity
Rounghness (Ra)
G1020A
0.5-20
300*100*127
1.6
3
0.32
5.35
2000
GG1020
0.5-20
300*100*127
1
1.2
0.125
5.75
2000
GT1040A
2-40
350*125*127
2
3
0.25
8.83
2000
G1050A
5-50
400*150*203
2
3
0.32
12.48
2800
GG1050A
5-50
500*150*305
1
1.8
0.16
16.13
5000
GGT1050
2-50
450*150*250
1
1.8
0.16
12.29
5000
G1080
5-80
500*150*305
2
3
0.32
18
5000
G10100
10-100
500*200*305
2
4
0.32
20.2
4500
GS10100
10-100
600*200*305
2
3
0.32
36.6
7000
GKS10100
10-100
600*200*305
2
3
0.32
36.6
7000
GG10100
10-100
600*200*305
1
2
0.125
23.21
7000
GW10200
10-200
600*300*305
2
4
0.32
42.62
10000
GGW10200
10-200
600*300*305
1
2.5
0.16
24.12
10000
G11100A
10-100
500*400*305
2
4
0.32
26.25
8100
G11150
10-150
600*400*305
2
5
0.32
37
10000
G11200/2
50-200
500*600*305
3
5
0.32
40.67
10000
G10300
50-300
600*500*305
3
5
0.32
44
12000
GT10400
50-400
750*500*350
5
8
0.32
70
18000
3G6020
4-20
 
1
 
0.125
28
7000
3G6040
18-40
 
1.5
 
0.125
30
10000

 

Features

Grinding and Regulating System

Key features:
● Cantilever-type grinding wheel design
● Multi-plate long bearing with static-hydrodynamic oil film for grinding wheel spindle
● Cantilevered regulating wheel configuration
● 1:30 taper solid bearing sliding support for regulating wheel spindle
● Independent lubricating oil system for spindles
● Flat-V hydraulic unloaded guideway for regulating wheel feed slide

Benefits:
● Optimized stability and precision in grinding processes
● Extended spindle lifespan and performance
● Minimized vibration for increased accuracy
● Efficient heat management and thermal stability
● Smooth regulating wheel operation
● Enhanced overall machining quality
● Improved efficiency in wheel feed movements

Grinding and Regulating System
Electric Control System

Electric Control System

Key features:
● AC frequency converter for regulating wheel speed control
● Hydraulic transmission for regulating wheel
● Hydraulic transmission for grinding wheel dresser
● Stepless speed regulation capability
● Integrated control system
● Precision speed monitoring
● Advanced safety interlocks

Benefits:
● Precise control of regulating wheel speed
● Smooth and accurate dressing operations
● Flexible speed adjustment for various processes
● Improved machining accuracy and consistency
● Enhanced energy efficiency
● Reduced wear on mechanical components
● Increased overall system reliability and performance

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