CD electric wire rope hoist with motorized trolley

CD is single speed, electric hoist. Wire rope electric hoist is the most common lifting equipment, which can be installed on single girder overhead crane or single beam gantry crane. With different design principles and using environments, small electric hoist remote control have two kinds of type, which is traveling hoist and stationary hoist. Generally speaking, electric hoist has pendent control and wireless control. 

General Details
OVERVIEW

Electric wire rope hoist is a type of material handling equipment, installed on a single beam crane, linear curve strander beams or it can be used at the hoisting mechanism of double beam crane, gantry crane, linear crane for material handling by industrial and mining enterprises, railways, and warehouses, etc. The lifting capacity of single speed electric wire rope hoist is 0,5 to 32 ton and the working class is M3 and M4.

CD is single speed, electric hoist. Wire rope electric hoist is the most common lifting equipment, which can be installed on single girder overhead crane or single beam gantry crane. With different design principles and using environments, small electric hoist remote control have two kinds of type, which is traveling hoist and stationary hoist. Generally speaking, electric hoist has pendent control and wireless control.

Main parameter:

Type: CD1

Lifting capacity: 0.5-32t

Lifting height: 6-50m

Working class: M3 M4

CD MD electric wire rope hoist with trolley

DETAIL

1. Roller

The roller is made of high-quality seamless pipes and transmits power through splin. Roller The roller is made of high-quality seamless pipes and transmits power through spline. Its case is made of welded steel plate. This is the core part of the hoist.

2. Hook

The hook is forged and connected to the pulley assembly through thrust ball bearing, so the hook can rotate freely. Hooks no more than 5ton lifting capacity are of single-pulley style and above 10ton is double-pulley style.

3.Wire rope

Adopts high strength wire rope with tensile strength of 1770 Mpa,, good safety performance and long service life.

4. Rope guide

Standard rope guide is made of Q235b steel.

5. Hoisting motor

The hoisting motor with large tractive force is employed to comply with the frequent direct traveling during course of working discontinuously. CD1 model wire rope electric hoist is equipped with ZD style single speed motor.

6. Reducer

The gear and axes are made of alloy steel or qualified carbon-steel. All reducers adopt 3-level bevel gear. Proper heat treatment is conducted to ensure their reliability and service life. Finally, the box-body and box-cover are made of cast-iron. Both are well shake-reducing and sealed tightly.

7. Electrical equipment

The electrical mechanism consists of electric control box, limiter, button switch, connecting wire etc. According to the marked direction on the button switch, press the button correctly and control the hoist through the on-and-off of the relay in the control box. The operating voltage is usually 36V.

8. Safety protection

8.1. The accurate gear drive limiter is used as upper and lower limit, which can reliably cut off power circuit if hook moves to the upper or lower limit so as to stop the motor.
8.2. Overload protector: the electric wire rope hoist is using electronic overload protector, so that the total lifting weight will not exceed the rated lifting weight; if the pulling force of steel rope is more than 105% of the rated capacity, the overload protector device would automatic cut off lifting loop.
8.3 Emergency stop protection,Over-heat protection of hoisting motor ,Over-current protection ,Phase protection ,Voltage lower protection

9. Control way

Pendent line control

1. 36V control voltage safety for human being.
2. Easy to control, no additional driver necessary, operate following the travelling of hoist
3. Connected with the electric trolley suspended under trolley
4. Protection class IP54 IP55

Remote control

1. 24V control voltage safety for human being.
2. Remote distance: not less than 100 meters,
3. Easy to control, no additional driver necessary, to operate more freely on the ground
4. Tens of thousands of connection frequency points, non-interference with each other
5. Protection class IP54 IP55. Its case is made of welded steel plate. This is the core part of the hoist

ADVANTAGE
  • Compact structure, light weight
  • High safety and reliability
  • Large lifting capacity and wide application
  • High efficiency and long work life
  • Easy operation and stable lifting
  • Interchangeable components and easy maintenance
TECHNICAL PARAMETERS
TYPE-CD1 0.25 TON 0.5TON 1TON 2TON 3TON 5TON 10TON 16TON 20TON
Lifting capacity(T) 0.25 0.5 1 2 3 5 10 16 20
Lifting height(m) 3-9 6-12 6-30 6-30 6-30 6-30 6-30 6-30 6-30
Lifting Speed   (m/min) 8 8 8 8 8 8 7 3.5 3.5
Running Speed (m/min) 20
Wire rope type 6×19 6×37+1 6×37+1 6×37+1 6×37+1 6×37+1 6×37+1 6×37+1 6×37+1
I-beam track model 16-222b 16-28b 16-28b 20a-32c 20a-32c 25a-63c 28a-63c 45a-63c 45a-63c
Working duty M3 M3 M3 M3 M3 M3 M3 M2 M2
(H)Lifting height Power(kw) 0.4 0.8 1.5 3 4.5 7.5 13 13 13
R.P.M(r/min) 1380 1380 1380 1380 1380 1380 1400 1400 1400
Power supply 220-440v 50/60hz 3phase
Running motor Power(kw) 0.06 0.2 0.2 0.4 0.4 0.8 0.8*2 0.8*2 0.8*2
R.P.M(r/min) 1400 1380 1380 1380 1380 1380 1380 1380 1380
Power supply 220-440v 50/60hz 3phase

 

Order Enquiry

Contact us by email shanyan4@hoist-cranes.com or WhatsAPP +8615909399991 

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