DNA与RNA杂交视频,欧美电影在线观看,japanesexxxx极品少妇,国产又粗又大又硬又长又爽

Welcome To Wuxi Yi Rui Machinery Co., Ltd. 中文 CN  英文 EN
Yi Rui Would Be Your Friend Forever, And You Work Together!
TEL:0510-83691239
Yi Rui Product List
Wuxi Yi Rui Machinery Co., Ltd.
Contact: Yu Haibo (0) 13861855788
Tel: 0510-83691239
Fax: 0510-83690239
Postal Code: 214155
Email: sales@wx-yr.com
Q Q: 451055015
Address: Yang Shan Town, Wuxi
PRODUCT CENTER
Position:Home > Honing Machine Series >

 

 
                              YYX1 Type:
Hydraulic transmission
Work piece rotation
High efficiency, low energy consumption
Specifications: 2-25M, according to customer requirements
Maximum speed: 980 turn / min
                                
YYX2 Type:
Hydraulic transmission
Work piece rotation, sociable with rotation
High efficiency, low energy consumption
Specifications: 2-25M, according to customer requirements
Maximum speed: 980 turn / min

Honing machine:
Use honing grinder work piece surface finish. Mainly used in automobiles, tractors, hydraulic parts, bearings, aerospace and other manufacturing in honing hole in the work piece. Honing machine has vertical and horizontal.

Different categories and characteristics:
Vertical honing machine spindle work short trip for the honing of the cylinder and the housing bore and the like. Inlaid with Whetstone honing head is rotated by the spindle vertical placement, while driving the hydraulic unit mainly as vertical reciprocating feed motion (see the machine). Working stroke longer horizontal honing machine for honing deep hole, depth of up to 3000 mm. Horizontally disposed of honing head does not rotate, only for axial reciprocating movement of the work piece by the spindle is rotated, the central body of the bed with a guide frame supporting the work piece center frame and the support honing rod. In the process, honing Whetstone compression mechanism role in expansion mainly as radial feed, the work piece gradually to the desired size. The new hydraulic expansion honing machine honing head shrink. Most are semi-automatic honing machines, often with automatic measuring device could also incorporate automatic production line work. In addition to the machining hole honing machines, as well as other surface machining cylindrical honing machines, honing machines bearing raceway, flat honing machines and honing machines and other surfaces.
Website ©2015 Wuxi Yi Rui Machinery Co., Ltd. Copyright ALL RIGHTS RESERVED
Contact: Yu Haibo (0) 13861855788 Tel: 0510-83691239 Fax: 0510-83690239 Postal Code: 214155 Email: sales@wx-yr.com Q Q: 451055015 Address: Yang Shan Town, Wuxi

Sweep

Concern