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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 precision worm

SK6505 CNC Worm Milling Machine

hits:484 createtime:2017-08-14 08:24:44

Finished parts

【Main use】

The machine is developed mainly to effectively machine small worms used widely in automobile industry , worm-gear reducers, medical machinery & instruments etc。

【NC system configuration】

1、SIEMENS 828D, controlling 6 NC axes

2、programmable axes description:

Axis C: Rotation of work spindle

Axis Z: Longitudinal movement of worktable

Axis X: Cross-feed of cutter rest

Axis A: swiveling of helix angle

Axis U: Longitudinal movement of tailstock

Axis AP: Rotation of cutter spindle

【Working accuracy】

worm accuracy achieved by the machine: P7 (by GB standard);

roughness: Ra1.6μm

【Technical characteristics】

1、The workpiece is clamped between a hydraulic self-centring chuck and  tailstock center, and supported by a steady rest。

2、Milling cutter spindle is driven by AC servo motor, so its speed can be regulated steplessly。

3、Milling cutter is made of cemented carbide material。

4、The worktable and milling cutter rest move on linear guidewyas, steady and smooth。

5、helix angle adjusting, swiveling and locking is controlled by machine soft program , very easy and precise。

6、The machine has a compact layout and smart appearance,enclosed with a modern full-closed housing。

7、Made by excellent cast-iron with high strength, the bed, carriage, milling cutter rest and work spindle housing are featured of sound shock absorption and stability。

【Main specification parameters】

1、Max. mounting diameter  130mm
2、Max. center distance  250mm
3、Grinding diameter range  6~50mm
4、Max. grinding length   220mm
5、Module range  0.5—2.5
6、Helix angle  ±30°
7、No. of thread starts 1~99(any
8、travel speed of milling cutter rest 6000mm/min
9、Travel speed of table  6000mm/min
10Speed of work spindle  0.5~10r/min
11Max. weight of workpiece  4kg
12Overall dimension (L×W×H)  1930×1630×1900mm
13Weight (approx.) 2800kg

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