Introduction
The JXL trolley mechanism is a self-designed new product based on the advanced foreign technology, and got the national utility mode patents.
The JXL trolley mechanism constitutes torque motor, half built-in planetary reduction gear wound roll, rack, and other components, which has advantages of smooth shift from the brake, transmission efficency, low noise, compact structure, and brakeing safe, reliable, accruate positioning, pleasing in appearance, and other characteristics.
After changing variable-frequency speed regulation motor and electronic system, the institutions can be changed to JXF trolley mechanism, which has the advantages of zero velocity brake, starting speed more stable and is more suitable to large tower crane and the trolley running on a demanding place.
Performance parameters
Model:185JXL
Motor Power(KW):
Rated stalling torque of torque motor(N.m):185
Rated single rope tension (N):7100
Single-rope linear velocity(m/min):0-65
Rope capacity(m):75
Wire rope diameter(mm):9
Relevant parameter of the suitable tower crane
--Max lifting load(t):18
--Max crest(m):77