CD1 and MD1 type of steel-rope electric hoist is single speed electric hoist and double speed elctric hoist,lifting hoist.

Wire rope electric hoist

 

 

 

MOTORS: We offer hoist & crane duty Vz hour rated squirrel cage induction motors, confirming to IS 325 with comparatively higher H.P. and higher starting torque to reduce handling time. It is flange mounted to suit our design and with Class B or F insulation.

ROPE DRUM : The rope drum is machined & grooved accurately, to ensure proper seating of wire rope in a proper layer. The drum is fitted with two heavy duty Ball / Roller bearings for smooth operation & longer life.

ROPE GUIDE: The rope guide is made of special close grain castings & is specially designed and accurately machined to suit the grooves of the rope drum & prevents the rope from overriding & loosening. It also operates the limit switches provided as a safety feature to limit the over hoisting & over lowering of the hook. The guide is so designed to ensure proper tensioning of the rope.

GEAR BOX: Totally enclosed oil splash lubricated & dust free gear box is provided for smooth, trouble free & longer life. All gears are helical type and cut from alloy steel / low carbon steel on hobbing machines for achieving higher precision & a special process of gear toughening ensures smooth, silent, trouble free running of drive system. The pinions and gears are supported on anti-friction bearings on both ends.

CONSTRUCTION : brake, motors, gear box & Control panel are independent units and are accessible easily. The complete hoist can be easily maintained by keeping it in its installed position, thus saving on precious labour as well as down time maintenance time.

.

Features:

1. High durability

2. Low maintenance cost

3. Hassle free operation

4. Easy handling

5. Long working life

 

Chief use:

The crab-model installed on many kinds of cranes of suspending from T-steel can lift heavy objects straight or in a curve. The stationary ones installed on fixed trestle can lift objects vertically or from different angles.

 

 

Safety features:

Overload protection,

Main lifting motor with thermal protection,

Hooks with latch,

Rubber buffers

Protective earthing

 

Crane switch and travel end switch,

Emergency switch can stop all movement when any dangerous happened,

Sub-assemblies characteristic are tested before assembly.

All cranes must be pre-assembled and tested before leaving factory and offer the certification of test.

Design and construction rules:

All the standards which are required for the crane are the Chinese standard.

Painting:        

Primer and finishing paint

Color: according to your demand.

Average thickness: about 100 microns.

 

Our company manufactures electric hoists with different capacity as your specific drawing. Feel free to contact with us for the detailed specification if you are interested in, each products can be designed and manufactured as your local actual condition. We continue improving on design, techniques, and method of inspection on various projects.

Wire rope electric hoist 4 rope