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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

S7432×1500 Leadscrew grinding machine

hits:999 createtime:2017-08-15 13:55:19

Finished parts

【Main use】

This machine is mainly used for grinding various Whitworth threads, 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 hydrostatic 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 1500mm
3、Max. diameter to be ground 250mm
4、Min. diameter to be ground 20mm
5、Max.length to be ground 1360mm
6Max. Table stroke 1400mm
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
10Speed of workpiece(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)  4495×2270×2020mm
15、Machine weight Appro.8500kg
16Max. workpiece weight 100kg

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