Trolley Mechnism Sym Scm Yongmao 2018

Trolley mechanism
JXL(JXF) series trolley mechanism

Product Code	(kW) Rated Power of the Motor KW	(Nm) Rated Stalling Torque of the Motor	(N) Rated Single Rope Tension	(m/min) Trolley Speed	(m) Trolley Range	(mm) Nominal Diameter of wirerope	(t) Rated Hoisting Weight of Tower Crane
95JXL2	/	95	4500	0-58	60	Φ7.7	8,10
4JXF4	4	/
120JXL	/	120	5400	0-63	73	Φ8	12
6JXF5	5.5	/
185JXL	/	185	7100	0-65	75	Φ9	16,18
7.5JXF8	7.5	/
11JXF10	11	/	10000	0-65	83	Φ10	20,24
15JXF16	15	/	16000	0-62	85	Φ13	25,32
18JXF25	18.5	/	25000	0-32	80	Φ13	40,50
24JXF33	24	/	33000	0-25	80	Φ16	64

The JXL series trolley mechanism is a self-designed new product based on the advanced foreign technologies.National patented product: patent:ZL 2006 2 0036472.3 planetary drive winch.This series mechanism consists of torque motor,semi-concealed planetary reducer, winding drum, rack and so on with features of stable startup and braking, high transmission efficiency, low noise, compact structure, safe and reliable braking, accurate positioning, beautiful external appearance, etc.This series mechanism can be equipped with variable frequency motor and corresponding electrical control system to constitute JXF series frequency control trolley mechanism with features of zero-speed braking, smoother startup and speed change.
On the basis of absorbing advanced foreign technology, our company developed the JXD trolley luffing mechanism independently for small and medium sized tower cranes.
This series of trolley mechanism consists of electromagnetic double-speed change pole motor, semi-concealed planetary reducer, drum, frame and other compoents. Its characteristics include compact structure, high driving efficiency, and low noise, safe and reliable braking, accurate positioning, pleasing in appearance and so on. When users have higher requirements to the trolley running, variable frequency speed regulation motor with the same interface and relevant electric control system may be changed to form the variable frequency speed regulation trolley mechanism.

Performance parameters table of the JXDtrolleymechanism