• img1
  • img2
  • img3

+86-537-3281595

info@qfmh.com

Product Categories

Contact Us

Shandong Jining Qingfeng Machinery Hardware Co.,Ltd

Add: NO.47 Jinyu Road, Jining, Shandong

Contact: Qin Wang

Tel: +86-537-3281595

Fax: +86-537-3281597

Mobile: +8613705473076

E-mail:info@qfmh.com

Web: www.qfmh-tools.com

Heavy Duty Precision Live Center

HEAVY DUTY HIGH LOAD LIVE CENTER Brief introduction Heavy Duty Lathe MT5 Adjustablle Live Center, machine tool parts in machining. Tail with a taper shank, installed in the machine tool spindle taper or tailstock shaft hole, with its head against the workpiece cone. Can be used to face the...

Function

Heavy Duty Precision Live Center


Brief introduction
Heavy Duty Lathe MT5 Adjustablle Live Center, machine tool parts in machining. Tail with a taper shank, installed in the machine tool spindle taper or tailstock shaft hole, with its head against the workpiece cone. Can be used to face the complex parts and do not allow the central hole of the supporting parts. The top is mainly composed of a thimble, a clamping device, a shell, a fixed pin, a bearing and a core shaft. Thimble is the top of the inner hole of the center hole or pipe material, on the other end can be top end is a spherical or conical parts, thimble by the clamping device fixed. When the parts are not allowed or can not hit the central hole, the use of the clamping device to clamp the turning. The shell and the core shaft drill with pin hole, removing of the fixed pin pin or, to achieve the top two. Top can also be used for the work of the drilling, casing and hinge hole.
 
Specifications
1. model No.:MT1,MT2,MT3,MT4,MT5
2. material:mandrel use bearing stell GCr15
3. hardness:HRC58-60,high rigidity and high durability
4. precision≤5μ,high speed 12000rpm
5. Live center adopts precision matched angular contact bearing and integration with roller bearing,ensure high concentric precision.
6. Sealing ring at the fron end is dust proof and water proof,can avoid coolant influene the bearing,prolong the life of the live center.



Model.No

MS.NO

L

L1

d

(N)

Max Radial

Load

(rpm)

Max Speed

Accuracy

D511S

MT1

109.6

18.5

16

1400

3600

0.008

D512S

MT2

128.3

23.8

22

3500

3400

0.01

D513S

MT3

156

28.5

25

5500

3200

0.01

D514S

MT4

184

31.5

28

8000

3000

0.01

D515S

MT5

239.5

45

41

10000

2500

0.012

D516S

MT6

333.5

64

63

15000

1500

0.015

图片10.jpg



1. Application and features:
It is an necessary accessory used on medium type lathe for such machine tools as spindle sleeve,tubes and other parts on lathe,locked by center hole.
This product can take big axial load with high precision,and easy operation,spare time and strength reliable performance.
2. Operation steps:
A.Clean the taper hole of the tail-stock of the lathe and the shank of center,before putting the shank in the tail stock.
B. Push the tail-stock to clamp the workpiece,if contacting well,lock the tail-stock,then ready for cutting.
C. After finishing cutting,cut off the power,loosen the stock to lgrease the bearing by period.
D. If long stored,cleaning ad covering oad down the workpiece.
3. Maintenance:
A.Turn down the nut to it with oil.

图片11.jpg

Hot Tags: heavy duty precision live center, manufacturers, suppliers, price, for sale
Related Products
Contact Us
Shandong Jining Qingfeng Machinery Hardware Co.,Ltd

Address: NO.47 Jinyu Road, Jining, Shandong

Tel: +86-537-3281595

Fax: +86-537-3281597

E-mail: info@qfmh.com

Copyright © Shandong Jining Qingfeng Machinery Hardware Co.,Ltd All Rights Reserved.
foottop