M7130 M7140 Hydraluic Surface Grinder Machine
Description：
A short but wide work table gives the machine a compact structure, occupation of small land area.
it uses machining surface of steel, cast iron and various ferrous metals.
It is especially to machining the Die and also the groove and flange.
The wheel head vertical feeding use high precision ballscrew, make high feeding.
The wheel head adopts high-power motor and make higher grinding efficienty and smoothness
Features
The lift system use high-precision ballscrew to confirm accuracy.
The wheelhead can be moved transversely on the saddle by hydraulic
system or by hand. easy to operate.
The saddle togther with the wheelhead have quick lift device and move up and down for vertical feed on the column. It can be moved by hand or by hydraulic system.
M7130 M7140 Hydraluic Surface Grinder Machine
|
Specification
|
Unit
|
M7130
|
M7140
|
|
Size of Worktable（L×W×H）
|
WITH
|
1000×300×400
|
1000×400×400
|
|
Max.Distance from the Spindle Centerline to the
Worktable Surface
|
mm
|
570
|
570
|
|
Max.Cross Movement Grinding Head
|
mm
|
350
|
450
|
|
Vertical Movement of the Grinding Head by
Handwheel
|
mm
|
0.01
|
0.01
|
|
|
1 rev
|
mm
|
1
|
1
|
|
Rapid Lifting Motor
|
power
|
kw
|
0.37
|
0.37
|
|
Speed of Grinding Wheel
|
r/min
|
1440
|
1440
|
|
Abrasive Wheel Dim(D×d×w）
|
|
mm
|
Φ350×40×127
|
Φ350×40×127
|
|
Total Power of Motor
|
kw
|
9
|
9
|
|
Power of Spindle Motor
|
kw
|
5.5
|
5.5
|
|
Power of Oil Pump Motor
|
|
kw
|
3
|
3
|
|
Parallelism of Work Piece Surface to Base Level
|
mm
|
0.015/1000
|
0.015/1000
|
|
Surface Roughness
|
|
um
|
Ra:0.63
|
Ra:0.63
|
|
N/G Weight
|
kg
|
3680/4000
|
4100/4600
|
|
Package(L×W×H)
|
mm
|
2800×1750×2350
|
2800×1750×2350
|
M7130 M7140 Hydraluic Surface Grinder Machine
Standard Accessories:
Wheel flange
Balancing arbor
Wheel exactor
Coolant tank
Working lamp
Tool box and tools
Wheel dresser stand not include diamond pen
Standard grinding wheel
Leveling wedge and bolt
Standard electro magnetic chuck
M7130 M7140 Hydraluic Surface Grinder Machine
Description：
A short but wide work table gives the machine a compact structure, occupation of small land area.
it uses machining surface of steel, cast iron and various ferrous metals.
It is especially to machining the Die and also the groove and flange.
The wheel head vertical feeding use high precision ballscrew, make high feeding.
The wheel head adopts high-power motor and make higher grinding efficienty and smoothness
Features
The lift system use high-precision ballscrew to confirm accuracy.
The wheelhead can be moved transversely on the saddle by hydraulic
system or by hand. easy to operate.
The saddle togther with the wheelhead have quick lift device and move up and down for vertical feed on the column. It can be moved by hand or by hydraulic system.
M7130 M7140 Hydraluic Surface Grinder Machine
|
Specification
|
Unit
|
M7130
|
M7140
|
|
Size of Worktable（L×W×H）
|
WITH
|
1000×300×400
|
1000×400×400
|
|
Max.Distance from the Spindle Centerline to the
Worktable Surface
|
mm
|
570
|
570
|
|
Max.Cross Movement Grinding Head
|
mm
|
350
|
450
|
|
Vertical Movement of the Grinding Head by
Handwheel
|
mm
|
0.01
|
0.01
|
|
|
1 rev
|
mm
|
1
|
1
|
|
Rapid Lifting Motor
|
power
|
kw
|
0.37
|
0.37
|
|
Speed of Grinding Wheel
|
r/min
|
1440
|
1440
|
|
Abrasive Wheel Dim(D×d×w）
|
|
mm
|
Φ350×40×127
|
Φ350×40×127
|
|
Total Power of Motor
|
kw
|
9
|
9
|
|
Power of Spindle Motor
|
kw
|
5.5
|
5.5
|
|
Power of Oil Pump Motor
|
|
kw
|
3
|
3
|
|
Parallelism of Work Piece Surface to Base Level
|
mm
|
0.015/1000
|
0.015/1000
|
|
Surface Roughness
|
|
um
|
Ra:0.63
|
Ra:0.63
|
|
N/G Weight
|
kg
|
3680/4000
|
4100/4600
|
|
Package(L×W×H)
|
mm
|
2800×1750×2350
|
2800×1750×2350
|
M7130 M7140 Hydraluic Surface Grinder Machine
Standard Accessories:
Wheel flange
Balancing arbor
Wheel exactor
Coolant tank
Working lamp
Tool box and tools
Wheel dresser stand not include diamond pen
Standard grinding wheel
Leveling wedge and bolt
Standard electro magnetic chuck
