此页面上的内容需要较新版本的 Adobe Flash Player。

获取 Adobe Flash Player

PRODUCTS SHOW
CONTACT US
Tel: 0086 916 2298015
 
Fax: 0086 916 2296146
 
E-mail: export@hjmtc.cn  
 
E-mail: hehengrong@hotmail.com
Complete set of ball screw pro

S7432×30 Leadscrew grinding machine

hits:496 createtime:2017-08-15 13:51:18

Finished parts

【Main use】

This machine is used for grinding various Whitworth & Acme screws and ball-screws

【NC system configuration】

【Working accuracy】

Ball screws: P3 (GB/T17587.3-1998)

ACME screws: P6 (JB2886-92)

【Technical characteristics】

1、The sliding guides are adopted on work table to get smooth movement and light running

2、The wheel spindle is supported by precision hydraulic bearings, having a good rotary accuracy and loading capacity。

3、The various Acme or circular threads can be ground with the help of the different types of dressers

4、The change of pitch is obtained with change gears. The accumulative pitch error is corrected by means of the correction bar in the front of the table

【Main specification parameters】

1、Max. mounting diameter 320mm
2、Max.center distance 3000mm
3、Max. diameter to be ground 250mm
4、Min. diameter to be ground 20mm
5、Max.length to be ground 2940mm
6Max. Table stroke 2980mm
7、Pitch range
     Max. Metric thread 48mm
     Min. Metric thread 1.5mm
     Max.Inch thread           2 teeth/inch
     Min.Inch thread 18 teeth/inch
     Max.Module thread  18π
     Min.Module thread
8、helix angle range ±25°
9、Thread start number 2,3,4,6,8
10work spindle speed (Stepless)  0.5~60r/min
11Wheelhead cross traverse  165mm
12Wheelhead rapid traverse  30mm
13Wheel spindle speed 1340r/min;1480r/min
13、Wheel size
       OD.×Width×ID. P500×10×305
14Overall dimension (L x W x H) 7645×2275×2045mm
15Max. workpiece weight 200kg

Copyright of: Shaanxi Hanjiang Machine Tool Co., Ltd.  Record number: 05008229 -1  

 Tel: 0086 916 2296 146      135 0916 8925  Fax:0086 916 2296 146 

Address: Hedongdian Town, Hanzhong City, Shaanxi Province, China   E-mail:export@hjmtc.cn  hehengrong@hotmail.com