Shaanxi Saame Import Export Co., Ltd.
Main products:machine tool,lathe machine,milling machine,drilling machine,metal fabricating machine,grinding machine,drilling & milling machine,shaping machine,slotting machine,hydraulic press brake machine,hydraulic shearing machine,hydraulic guillotine,power pres
Products
Contact Us
  • Contact Person : Ms. Zhong Liping
  • Company Name : Shaanxi Saame Import Export Co., Ltd.
  • Tel : 86-29-83240817
  • Fax : 86-29-83240817
  • Address : Shaanxi,Xian,99 chang le zhong road,Xian,China
  • Country/Region : China
  • Zip : 710032

Cylindrical Grinding Machine M1380

Cylindrical Grinding Machine M1380
Product Detailed
cylintrical grinding machine M1380 for grinding max.dia.800mm extral surface of cylinder

Cylindrical Grinding Machine M1380 Specification:

M1380-type cylindrical grinder is mainly used to grind external cylindrical surface and conic surface of parts with small coning. The accuracy of ground parts can reach IT5, IT6 and the end surface with a lower size accuracy of the stepped component. The range of the working diameter is φ50∼800mm.

The machine is suitable for using in machinery manufacturing industry, printing machinery, heavy machinery , etc.

The movement of worktable and the swiveling of workpiece are controlled by AC variable frequency motor together with frequency converter. The worktable is driven with mechanical device and is controlled by manual mode as well as automatic mode. Fast advance or reverse of grinding wheel is driven by hydraulic system. The machine adopts a dynamic hydrostatic pressure spindle. Grinding wheel is dressed through manual or automatic mode. Cross feed is carried out by hydraulic device as well as hand operation device.

 

              MAIN  PARAMETERS

Specification(mm)

Overall dimension(mm)

Net.

Weight

Gr. weight

L

W

H

(kg)

(kg)

800×3000

1#No.1case

8200

2800

2100

31000

35000

2#No.2case

4250

2220

1250

800×4000

1#No.1case

8200

2800

2100

33000

37000

2#No.2case

4250

2220

1250

800×5000

1#No.1case

8900

2800

2100

35000

40000

2#No.2case

4600

2200

1250

Grinding dia.

 

mm

Without Steady rest

Max

800

Min

50(Φ900)

(With Φ900 wheel)

With steady rest

Max

400

Min

250

Max Workpiece weight

 

mm

3000

M1380×3000

4000

M1380×4000

5000

M1380×5000

Max Workpiece weight

kg

5000

Center high

mm

500

Distance between centers

 

mm

3100

M1380×3000

4100

M1380×4000

5100

M1380×5000

Workstock center

Metric

100#

Tailstock center

Metric

100#

Workpiece speed

r/min

6-80

Movement of sleeve of tailstock

mm

80

Grinding wheel

mm

Max

900×75×305

Min

720×75×305

wheel speed

m/s

35

Max movement of wheelstock(includes rapid movement)

mm

475

Max speed of wheelstock

mm

100

Max.rotary angle of upper-worktable

Agreeable hour hand

°

1

Negative hour hand

°

2

  Motor of workhead

KW

11

  Motor of wheelstock

KW

22

   Total power of motors

KW

39.98

         WORKING ACCURACY

Roundness

mm

0.0025

Uniformity of diameter in longitudinal section

mm

3000

0.008

mm

40005000

0.012

Surface roughness

μm

Ra0.32

Cylindrical Grinding Machine M1380



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.