M7140 Conventional Ordinary General Surface Grinding Machine

M7140 Conventional Ordinary General Surface Grinding Machine

US$17,500.00-22,000.00 1 Piece (MOQ)

Basic Info.

Model NO.
M7140
Type
External Grinding Machine
Processing Object
Gear
Controlling Mode
Artificial
Automatic Grade
Semiautomatic
Cylindrical Grinder Type
Universal Cylindrical Grinder
Precision
High Precision
Certification
GS, CE, RoHS, ISO 9001
Condition
New
Voltage
220V 380V 440V
Product Name
Surface Grinder Grinding Machine
Wheelhead Motor Power
5.5kw
Machine Tool Weight
3700kg
Color
Customizable
Transport Package
Wood Packaging
Specification
2800*1750*2350
Trademark
SDCNC
Origin
Shandong China

Packaging & Delivery

Package Size
280.00cm * 175.00cm * 235.00cm
Package Gross Weight
3550.000kg

Product Description


The main performance characteristics:
The screw rod of the machine tool is made of special alloy steel through strict processing and heat treatment technology.
Grinding head vertical rapid lifting, improve production efficiency.
The grinding head lateral movement driven by hydraulic motor, which can also be manually.
The lifting mechanism and the triangle bracket adopt eccentric design, which is easy to adjust, and greatly prolong the service life
of the machine tool.
Application:
Applicable to all kinds of processing machinery, auto parts, fixture, magnetic steel, mould parts processing industry.
The machine tool can be made of grinding steel, iron, ceramics and non-ferrous metal parts.

Product Description

Description Units M7130x1600
Size of work table(L x W ) mm 1600x300
Max. Longitudinal movement of worktable mm 1700
Max. Distance from the spindle centerline to the worktable surface mm 570
Max. Cross movement of grinding herd mm 350
Max. Vertical movement of grinding head mm 400
Vertical movement of the grinding head by hand wheel Every lattice mm 0.01
Each turn mm 1.00
Rapid lifting motor Power KW 0.37
Speed R/min 1440
Abrasive wheel dim (L x D x W) mm 350x127x40
Speed of grinding wheel r/min 1440
Total power of motor KW 10
Power of spindle motor KW 5.5
Power of oil pump motor KW 4
Processing accuracy mm 0.015/1000
Surface roughness um Ra:0.63
Package(L x W x H) mm 4500x2000x2350
Net. weight Kg 3550

Specifications
Unit
M7140A
M7140AX1600
M7140AX2200
Table size
mm
400x1000
400x1600
400x2200
Max.size to be grind
mm
400x1000x400
400x1600x400
400x2200x400
Max.load capacity(with electric magnetic chuck)
mm
630
1000
1380
Max distance from table surface to spindle center
mm
600
600
600
Max.table longitudinal travel
mm
1100
1700
2300
Min. Table longitudinal travel
mm
200
200
200
Table longitudinal travel speed
m/min
3-27
3-27
3-27
Table T slot

3x18
3x18
3x18
Wheelhead cross travel
Continuous feeding speed
m/min
0.5-4.5
0.5-4.5
0.5-4.5
Intermittent feed travel
mm/t
3-30
3-30
3-30
Per div feed of handwheel
mm
0.02
0.02
0.02
Wheelhead vertical travel
Rapid speed
mm/min
400
400
400
Per Rev. feed of handwheel
mm/gra
0.01
0.01
0.01
Per Rev. feed of handwheel
mm
0.645
0.645
0.645
Wheelhead motor
Power
kw
7.5
7.5
7.5
Speed
rpm
1440
1440
1440
Total rated power
kw
11
11
11
Grinding wheel size(OD*W*ID)
mm
400x40x127
400x40x127
400x40x127
Machine weight
kg
4700
6600
8000





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