Hoisting mechanism 55JLF30D

Product Description:

Introduction

The products are independently developed and manufactured by our company via absorbing international and domestic advanced technologies.

Natinal Patented products:Patent 1:ZL2009 2 0243653.7

Hoisting Mechanism of Tower crane Patent 2:ZL2010 20226428.5.

Combined-type winding drum used in winch JLF series products adopt the structural style of variable frenquency motor +SNGW reducer+winding drum.S-NGM reducer is employed for the first time in China with the precision of all gears up to over 6 level and features of less noise, compact structure, light weight and convenient maintenance.

Specification

Model:55JLF30D

Rated single rope tension(kN):30

Magnification:4

Rated power of the motor (kW):55

Working frequency(Hz):6-50-100

Hoisting speed (m/min):2.4-20-40

Hoisting capacity(t):12-12-6

Rope capacity(m):1140(6 layers)

Nominal Diameter of wire rope (mm):Φ16