Our hoist units have served as reliable components in cranes and materials handling systems for many decades. All over the world, customers in many industries and in more than 100 countries rely on our technology and expertise in lifting application. The design of the ND electric hoist trolley is according to the FEM standard with advanced concept.
Operation of the ND electric hoist trolley is simple, convenient, safety, as well as efficient and low noise, energy conservation and environment protection requirements. 
 
This series of electric hoist applied 13patent technologies, they are designed with frequency control of motor speed, small impact and it can realize accurate positioning. The hoist trolley use maintenance free design with small vulnerability and convenient maintenance. The overall technical level has reached the advanced level of similar products at home and abroad. 

1.high technology design
 
2.convenient and safe operation
 
3.efficient and low noise
 
4.energy conservation 
 
5.environment protection

Lifting weight(t)	Working class	Lifting height(m)	Lifting speed(m/min)	Traveling speed(m/min)	Max. wheel pressure(kn)
1.6	M6	6/9/12	1.6/1.0	2~20	6.1/6.2/6.3
2.5	M6	6/9/12	0.8/5.0	2~20	9.1/9.2/9.3
3.2	M5	6/9/12	0.8/5.0	2~20	11.5/11.6/11.7
6.3	M5	6/9/12	0.8/5.0	2~20	22.0/22.1/22.2
8	M6	6/9/12	0.8/5.0	2~20	28.0/28.1/28.2
10	M5	6/9/12	0.8/5.0	2~20	34.7/34.8/34.9
10	M6	6/9/12	0.66/4.0	2~20	34.7/34.8/34.9
12.5	M5	6/9/12	0.66/4.0	2~20	43.3/43.4/43.5
16	M5	6/9/12	0.66/4.0	2~20	59.4/59.7/60.0
20	M5	6/9/12	0.5/3.4	2~20	59.5
32	M5	6/9/12	0.8/3.3	2~20	95/104
40	M5	6/9/12	0.82~4.9	2~20	124
50	M5	6/9/12	0.53~3.2	2~20	97.1/97.8/98.7
63	M5	6/9/12	0.4~2.4	2~20	112.1/112.5/112.9
80	M5	6/9/12	0.4~2.4	2~20	140.3/140.7/141.1