M7230/Vertical Spindle Rectangular Table Surface Grinder

The M7230 vertical-axis flat-bed surface grinder is a highly efficient grinding machine that uses the cross-section of abrasive wheels to grind flat surfaces. It can be used to grind a variety of metallic and non-metallic materials. The worktable is driven hydraulically during movement, and its speed can be continuously adjusted. The grinding head features rapid lifting and lowering capabilities. The grinding head motor employs air cooling. The connection between the carriage and the column utilizes preloaded rolling guides.

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M7230/Vertical Spindle Rectangular Table Surface Grinder

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Product Description

The M7230 vertical-axis flat-bed surface grinder is a highly efficient grinding machine that uses the cross-section of abrasive wheels to grind flat surfaces. It can be used to grind a variety of metallic and non-metallic materials. The worktable is driven hydraulically during movement, and its speed can be continuously adjusted. The grinding head features rapid lifting and lowering capabilities. The grinding head motor employs air cooling. The connection between the carriage and the column utilizes preloaded rolling guides.

This grinding machine is suitable for machining engine cylinder blocks, cylinder heads, combined fixture parts, hydraulic valve bodies and integrated blocks, mechanical blades, flat-shaped cutting tools, bearing ring end faces, and more.

Random attachment

Serial number
Name Cooling device Electromagnetic chuck Grinding wheel spindle and grinding wheel Adjustable shims Grinding wheel
Corrector mount
Grinding wheel balance shaft Chuck puller Chip scraper
Specifications Flow rate: DB-25A2
Liters/minute
300×680mm
(M7130B)
127.GB46.ZR2.A.P
350×40×127
1240×120   M7130/8013 M7130/8009 M7130/8001
Quantity  
Serial Number 10  11  12  13  14  15  16 
Name Hex socket
Tube wrench
Chuck puller
Round nut
Wrench
Anchor bolts 7PC
Hex key
S91-1
Double-headed wrench
75" wooden handle
Luopi Cross
Melt core Grinding wheel balancing stand
Specifications M7130/
8016/8019
M7130/
8015/135-145
M20×500 M20×500 7PC/2.5~10   4A M7130/
8018/19
Quantity

Main technical specifications

Model M7230
Main Technical Specifications GB-104
Worktop dimensions (width × length) 300×2000mm
Maximum dimensions (width × length × height) of grinding operations 300×2000×400mm
Longitudinal travel of the worktable (hydraulic) 200-1110mm
Worktable speed (stepless adjustment) 3-25m/min
Number of T-slots on the workbench
Width
3
18mm
Distance from the center of the grinding wheel to the table surface 135-600mm
Maximum travel distance of the grinding head
Horizontal (manual and hydraulic)
Vertical (manual and motorized)
450mm
Lateral feed of grinding head (stepless speed regulation)
Continuous
Intermittent
/
Feed rate per revolution of the handwheel
Vertical
0.5mm
Minimum scale value of the vertical feed handwheel 0.01mm
Grinding wheel dimensions (outer diameter × width × inner diameter)
Rapid lifting and lowering speed of the grinding head 442.5mm/min
Hydraulic pump model
Traffic
YB1-100 Positive Displacement Vane Pump
100L/min
Total capacity of electrical equipment 15KW
Grinding head motor power
Rotational speed
11KW
1440r/min
Hydraulic pump motor power
Rotational speed
3KW
960r/min
Rapid lifting and lowering motor power
Rotational speed
0.37KW
1400r/min
Cooling pump model
Traffic
DB-25 Three-Phase Electric Pump
25L/min
Cooling pump motor power
Rotational speed
0.12KW
2800r/min
Electromagnetic chuck dimensions (width x length)  
Machine tool external dimensions (length × width × height) 4600×1334×2550mm
Net weight/Gross weight 6200/6900kg

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