North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type:
Surface Grinding Machine
Processing Object:
Gear
Controlling Mode:
Artificial
Automatic Grade:
Automatic
Precision:
High Precision
Product Description
Standard features: * X axis manual and auto electric transmission, Y axis manualand auto transmission, Z axis manual transmission. * High rigidity H-frame column with spindle center to table for extra clearance under the wheel. * Enhanced ribbed full cast iron base provides the best anti-vibration foundation with greater stability and rigidity * Enlarged spindle housing for heavier grinding * V3 grade spindle motor for powerful output to achieve prescicion work standards and better grinding capability. * Cartridge spindle w/4 preloaded class 7 (P4) bearing and run our of taper nose better than 0.00060 T. I. R. Provides quiet, vibration free operation for better workpiece accuracy. Quiet, vibration free operation for better workpiece accuracy.
* MD618: Roller steel balls on linear table ways for easy and smooth longitudinal movements and "V+Flat" shape saddle ways for rigidity. * MD820: Roller steel balls on linear table ways for easy and smooth longitudinal movements and double V shape saddle ways for rigidity. Standard Appendix: (1) tool box (2) balancing stand and bar (3) handwheel nut (4)flange wrench (5) screwdriver (6)Balancing screw (7)open-end wrench (8)inner hexagon spanner (9) wheel dresser holder (10) machine stand pad (11) wheel flange (12) wheel dresser (13) chuck Optional accessories: (1)tiltable permanent chuck (2) demagnetizer (3) overhead parallel dresser (4) angle dresser (5) radius dresser (6) precision vice (7) dust suction device (8)digital readout system (9) working light (10)wheel flange
Main specifications
unit
MD820
MD618A
Max. workpiece to be Ground ( L× W× H)
mm
500× 200× 320
420× 180× 250
Max. Grinding Length
mm
520
430
Max. Grinding Width
mm
220
190
Distance From Table Surface To Spindle Center
mm
490
335
V-type rail with Steel-ball
Kg
100
100
Table Size (L× W)
mm
500× 200
400× 180
Number of T -Slot
mm× n
12× 1
12× 1
Speed OF Working Table(stepless)
m/min
3-20
3-20
Cross Feed On Handwheel
mm
0.02/div. 2.5/rev.
0.02/div. 2.5/rev.
Auto transverse movement(stepless)
mm
0.5-10
0.5-10
Rapid transverse movement
r/min
144
144
Wheel Size (dia. × width× bore )
mm
200× 16× 31.75
180× 13× 31.75
Spindle Speeds
50Hz
rpm
2850
2850
Spindle Motor
Kw
1.1
1.1
Auto transverse movement power
Kw
0.2
0.2
Auto longitudinal movement power
Kw
0.2
0.2
Machine Size (L× W× H)
mm
1680× 1140× 1800
1550× 1060× 1590
Packing Size (L× W× H)
mm
1140× 1280× 1960
1060× 1280× 1590
GrossNet
T
O. 85 0.75
O. 80 0.70
Please do not hesitate to contact us for more details or data sheets, all other questions would be fully welcomed too.
- Latest MACHINERY CATALOGUESare available now! Download them on our official website or directly contact us.
- CJ Machinery always insist on the concept of providing our customers the most enjoyable metal working experiences. Every need or request would be answered at our best considering customer's greatest interests.
- CJ Machinery values each relationship among our worldwide customers and hopes every unique requirement of our customers could be satisfied.
As a growing factory located in Dafeng city, Jiangsu province, Yancheng C&J Machinery Co., Ltd. is specialized in manufacturing all kinds of shot blasting machine, surface grinder machine, lathe machine, milling machine, driling machine and sawing machine, shearing machine, press brake and so on other machine tools based on customer's requirement.
With high quality and competitive price & rapid delivery time our goods have been popular in every country. Our goods has been mainly exported to USA and Europe and other Asia, south America countries, especially, Vietnam, Brazil, Argentina, Poland, Turkey and so on.
In our company we have many professional technicians specialized in design, manufacture, inspection and after-sales services of our grinding machine.
Also quality assurance has been always the key secret of our success. Every single machine is thoroughly tested under load before delivery the customers. And we provide one-year parts warranty to our customers around the world as well as professional technical support and services.
With the sprite of "quality first, user supreme", we're insisting on seeking survival with quality, to seek the development with reputation, to compete by technology, with the management concept of taking customer as god, we provide best quality with best price to our overseas buyer and we will forever do our best to proceed and gain further success. Your demand is our pursuit forever. We are ready to establish mutual benefits with companies both at home and abroad. If you are interested in any of our products, please feel free to contact us immediately.
