国产视频一区二区三区免费观看_毛片无遮挡高清免费播放_真实国产网爆门事件在线观看_91亚洲国产日韩在线成人_九九视频这是只有精品_欧美群交性爱视频_亚洲国产中文日韩欧美在线你懂的_亚州日本乱码一区二区三区_理论片高清免费理论片_91精品国产色综合久久不卡蜜臀

Welcome to Jiangsu Yuli Electromechanical Equipment Group Co., Ltd.!
Position:Home - Products - Hydraulic wrench - NJS high-power hydraulic torqu
NJS high-power hydraulic torque wrench

A hydraulic torque wrench with a ratchet is used in conjunction with a hydraulic pump. The hydraulic cylinder generates thrust and passes through the crank,It is transferred to the hexagon socket with ratchet device and then to the bolt connection, and the bolt is pre-tightened as required.


  • Features

1. The pre-tightening torque can be accurately and reliably controlled by the pressure gauge of the hydraulic system

2. Improve the stiffness of threaded connection and reduce the risk of bolt fatigue fracture

3. Can be used for pre-tightening of bolts and internal angle screws

 


  • Parameters

Model

Cylinder pressure

Cylinder diameter

Working torque

Hydraulic cylinder stroke
Sleeve angle

Thread for wrench
Range (coarse teeth)

NJS-1

63MP

40mm

9954N.m

36°

M20-M30

NJS-2

63MP

45mm

12600N.m

36°

M30-M48

NJS-3

63MP

45mm

14868N.m

34°

M48-M56

NJS-4

63MP

65mm

41391N.m

34°

M64-M80

NJS-5

63MP

65mm

41391N.m

30°

M90-M100

 


Contact Us

Group headquarters address: Hailing, Taizhou City, Jiangsu Province
7 Taibai Road, Fenghuang Street, District
Postal Code: 225300
Service hotline: 0523-86868670 (switchboard)
Sales Hotline: 0523-86868671 (dedicated line)


Scan and pay attention

Copyright © 2020 Jiangsu Yuli Electromechanical Equipment Group Co., Ltd. All Rights Reserved. Record number:Su ICP No. 13062190-3
WeChat
Consult
Tel
0523-86868670
Tmall
Ali
Security
Top