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Screw Jack, Jack Screws
Posted at: Offers to Sell and Export | Posted on: Saturday 13 August 2011 6:09 am | Poster last visit: Thursday 19 May 2016 |
Product Category: Main
» Material Handling and Conditioning and Storage Machinery and their Accessories and Supplies
» Material handling machinery and equipment
» Lifting equipment and accessories
» Jacks
» Screw Jack, Jack Screws
Product Description:
NOSEN R&D, production & sales a new Europe-type screw jack, small&compact appearance, installation
sizes is the same as Europe famous brand screw jack suppliers like Zimm, Pfaff-silberblau, Grob GmbH, Inkoma, Servomech, Unimec, Thomson Linear etc.
Model: RNF016, RNF018, RNF020, RNF030, RNF040, RNF055, RNF060, RNF070, RNF080, RNF100, RNF120.
Used wherever precisely controlled lifting, lowering, pushing, pulling and rolling movements are required in an efficient and reliable operation. They can be flexibly configured, either being installed as single units, in pairs or multiple jacks systems and can be driven by electric or manually, fully synchronization.
Speed of Travel
* Fast Speed N
1 turn 1 mm travel
1500 mm/min
* Low Speed L
1 turn 0.25 mm travel
375 mm/min
Lateral Force
Usually, screw jack only loads lift screw axial loading, don't permit to load any lateral force. Any lateral force will reduce screw jack working life, even damage screw jack. We suggest, lateral forces that may occur should be taken by an external guide rail.
Self-locking Function
RNF Series Trapezoidal type screw is of self-locking. The self-locking function depends on a variety of parameters: Large pitches, Different gear ratios, Lubrication, Friction parameters, Ambient influences( such as high or low temperatures), vibrations and mounting position.
Single screw jack application, isn't guided and without any guide rails, lifting screw does not do linear motions, only rotation, especially light loading. If that is the case, need to extra add anti-rotation devices. RNF-series screw jack anti-rotation devices, matches with protetive tube.
Stop Collar
Prevents the screw from being removed from the jack gearbox. Following clients requirement, we fit stop collar for screw jacks. The stop collar cannot be used as a fixed stop.
Application Industries:
Precision lift table, Roll forming machines, Press machines, Tunnel Freezer, Surface-Gringing machines, Satellite dish antenna, Solar tracking system, Sluice gate, Theatre stage, Slitting line, Precision leveler, Powered straightener, Paper machines, Food processing machines, Textiles machines etc.
Company Contact:
Contact Name: Jack Kuang
Company Name: Nosen M&E Technology Co., Ltd
Email:
Tel: 86-769-85644651
Fax: 86-769-85644652
Street Address: Building F, Xinhaoyuan
Industrial Park, Xitou, Houjie, Dongguan,
Guangdong, China
Website: http://www.nosenjack.com
Member name: nosenkw
Country:
China
Member Since: 26 May 2009
Total Leads: 519 nosenkw Import Export Business Leads
Business focus: Screw Jack, Bevel Gearbox, Screw Jack System
Chat:
Verify: Safe Import Export Tips
sizes is the same as Europe famous brand screw jack suppliers like Zimm, Pfaff-silberblau, Grob GmbH, Inkoma, Servomech, Unimec, Thomson Linear etc.
Model: RNF016, RNF018, RNF020, RNF030, RNF040, RNF055, RNF060, RNF070, RNF080, RNF100, RNF120.
Used wherever precisely controlled lifting, lowering, pushing, pulling and rolling movements are required in an efficient and reliable operation. They can be flexibly configured, either being installed as single units, in pairs or multiple jacks systems and can be driven by electric or manually, fully synchronization.
Speed of Travel
* Fast Speed N
1 turn 1 mm travel
1500 mm/min
* Low Speed L
1 turn 0.25 mm travel
375 mm/min
Lateral Force
Usually, screw jack only loads lift screw axial loading, don't permit to load any lateral force. Any lateral force will reduce screw jack working life, even damage screw jack. We suggest, lateral forces that may occur should be taken by an external guide rail.
Self-locking Function
RNF Series Trapezoidal type screw is of self-locking. The self-locking function depends on a variety of parameters: Large pitches, Different gear ratios, Lubrication, Friction parameters, Ambient influences( such as high or low temperatures), vibrations and mounting position.
Single screw jack application, isn't guided and without any guide rails, lifting screw does not do linear motions, only rotation, especially light loading. If that is the case, need to extra add anti-rotation devices. RNF-series screw jack anti-rotation devices, matches with protetive tube.
Stop Collar
Prevents the screw from being removed from the jack gearbox. Following clients requirement, we fit stop collar for screw jacks. The stop collar cannot be used as a fixed stop.
Application Industries:
Precision lift table, Roll forming machines, Press machines, Tunnel Freezer, Surface-Gringing machines, Satellite dish antenna, Solar tracking system, Sluice gate, Theatre stage, Slitting line, Precision leveler, Powered straightener, Paper machines, Food processing machines, Textiles machines etc.
Company Contact:
Contact Name: Jack Kuang
Company Name: Nosen M&E Technology Co., Ltd
Email:
Tel: 86-769-85644651
Fax: 86-769-85644652
Street Address: Building F, Xinhaoyuan
Industrial Park, Xitou, Houjie, Dongguan,
Guangdong, China
Website: http://www.nosenjack.com
Member name: nosenkw
Country:
ChinaMember Since: 26 May 2009
Total Leads: 519 nosenkw Import Export Business Leads
Business focus: Screw Jack, Bevel Gearbox, Screw Jack System
Chat:
Verify: Safe Import Export Tips
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