Q: What is the difference between a acme screw jack and a ball screw jack?
A: Acme screw jack uses an acme threaded screw that is typically self-locking, meaning it will hold its position without a brake. Ball screw jacks use ball screws to convert rotary motion to linear movement, and require 1/3 the horsepower compared to a acme screw jack. Due to the efficiency of the ball screw,brakes must be used to stop and hold the load screw in position. Brakes are also recommended for use on any jacks if vibration is present.
NOSEN Ball Screw Jacks are popular on the world market with below features:
1.Model: RNK-0.5T,RNK-2T,RNK-3T,RNK-5T,RNK-10T,RNK-20T
2.Function: precisely controlled lifting,lowering,pushing,pulling and rolling movements
3.High efficiency,high speed,low loading,frequently use,high accuracy,long life
4.Arrangement: single units,in pairs or multiple jacks systems,fully synchronization
5.Power Source: electrical driven,manual operated
6.Travel Speed:
* 1 turn 1 mm travel,1500 mm/min
* 1 turn 0.5 mm travel,750 mm/min
* 1 turn 0.25 mm travel,375 mm/min
7.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.
| Model/Article number: | RNK-0.5T~RNK-20T |
| Place of origin: | Dongguan,China |
| Brand: | NOSEN |
| Price: | Ask for price |
| Price Terms: | CIF |
| Packing: | plywood box |
| Delivery time: | 15 days |
| Minimum order: | 1pc |
| Quality/Certifications: | ISO9001 |
Category: Machines & Tools -> Construction machinery & equipment
NOSEN M&E TECHNOLOGY CO.,LTD |
|||||||
| Street: | Houjie town | ||||||
| City: | Dongguan | ||||||
| Postal code: | 523952 | ||||||
| Country: | China | ||||||
| Phone: | +86 769 85644651 | ||||||
| Fax: | +86 769 85644652 | ||||||
|
|||||||
|
|
|||||||
Contact person |
|||||||
| Name and Surname: | Jack Kuang | ||||||
| Phone: | +86 769 85644651 | ||||||
| Mobile: | +86 13532664175 | ||||||