The henghong automatic levelling system can be used on all kinds of trailers, moveable houses
RVelectric leveling jacks
electric jack for RV
description:
The henghong automatic levelling system can be used on all kinds of trailers, moveable houses, and special vehicles. During long-term stops, the lifting of the vehicle can release the weight from the tyres, avoiding deformations. The loading capacity can be customized, ranging from 12000 lbs to 60000 lbs. Perfect design for your vehicles.
1.Control Type: automatic levelling, manual levelling;
2.Voltage: DC12V (DC24V);
3.Current: ≥20A,≤100A;
4.Lifting Capacity: ≥2000 lbs,≤15000 lbs;
5.Output Power: ≥100W,≤400W;
6.Control Levelling Deviation: angle of inclination ±0.035°;
7.Lifting Range when Zero Load: 200mm;
8.Lifting Range when Full Load: 160mm;
9.Effective Remote Control Radius: 15m;
10.Noise: ≤70db;
11.Ambient Temperature: -40℃70℃
Unit connection diagram 
workshop 
Established in 2004, Hangzhou Henghong Machinery Co., Ltd. is an export-oriented manufacturer with a good reputation. Situated in the south bank of Qiantang River, the location of our company is very good, with 8km away from Hangzhou International Airport and 160km away from Ningbo Port or Shanghai Port. Our company also boasts of beautiful scenery with the famous West Lake nearby.
Covering an area of over 40,000 square meters and up to 26,000 square meters of construction area, our company has an excellent production environment and strong technical power. Our main products are trailer jacks, car jacks, steel furniture, and other products. Our over 150 kinds of products serve buyers from the USA, Europe and other countries and regions around the world. Thanks to the hard working of our 240 staff members, our annual sale was 8 million US dollars in 2006.
With over 150 sets of advanced equipment, our company grows steadily. Some equipment are hydraulic pressure equipment, metal processing, welding and spot welding machines, powder coating assembly lines and electronic assembly lines.
Our company has attained the certifications of ISO and UL, and each finished product is thoroughly inspected to ensure to meet the standards. We are always trying to update our products through self-renovation. It is our eternal pursuit to produce goods with the best quality and reasonable prices, and make contributions to the society. For further development, we would like to seek common development with clients throughout the world for greater achievement or even a brighter future. 
