Shell: Light aluminum alloy shell shall be adopted which is light but hard and fit for the use in the terrible work environment with a high heat dissipation rate and all tightness design.
Inverse phase sequence protecting device: It is the special electrial installation which control the circuit not to work in case of wiring error in the power supply.
Limit switch: The limit switch device is installed where the weight is lifted on and off to make the motor to stop automatically so as to prohibit the chains from exceeding for safety.
24V/36V device: It is used to prohibit the emergencies from occurring in case of the power leakage in switch.
Side magnetic braking device: This device shall realize the instant brake in case of the power dump.
Chain bag: It shell be light, handsome and durable.
Chain: The chain shall adopt the Japan FEC80 ultra heat-traetable steel alloy chain.
SINGLE SPEED
Type
Capacity
(Ton)
Standard
Lifting
Height
(m)
Lifting
speed
(m/min)
Lifting Motor
I-Beam
(mm)
Power
(kw)
Rotation
Speed
(r/min)
Phases
Voltage
(v)
Frequency
(Hz/s)
HKDH00501S
0.5
3
6.8
0.75
1440
3
200-600
50
68-130
HKDH0101S
1
3
6.6
1.5
1440
3
200-600
50
68-130
HKDH0102S
1
3
3.4
0.75
1440
3
200-600
50
68-130
HKDH01501S
1.5
3
8.8
3
1440
3
200-600
50
82-153
HKDH0201S
2
3
6.6
3
1440
3
200-600
50
82-153
HKDH0202S
2
3
3.3
1.5
1440
3
200-600
50
82-153
HKDH02501S
2.5
3
5.4
3
1440
3
200-600
50
82-153
HKDH0301S
3
3
5.4
3
1440
3
200-600
50
82-153
HKDH0302S
3
3
4.4
3
1440
3
200-600
50
82-153
HKDH0303S
3
3
2.2
1.5
1440
3
200-600
50
82-153
HKDH0502S
5
3
2.7
3
1440
3
200-600
50
100-178
DOUBLE SPEED
Type
Capacity
(Ton)
Standard
Lifting
Height
(m)
Lifting
speed
(m/min)
Lifting Motor
I-Beam
(mm)
Power
(kw)
Rotation
Speed
(r/min)
Phases
Voltage
(v)
Frequency
(Hz/s)
HKDH00501SD
0.5
3
6.8/2.3
0.75/0.25
2880/960
3
200-600
50
68-130
HKDH0101SD
1
3
6.6/2.3
0.75/0.25
2880/960
3
200-600
50
68-130
HKDH0102SD
1
3
3.3/1.1
1.5/0.5
2880/960
3
200-600
50
68-130
HKDH01501SD
1.5
3
8.9/2.9
3.0/1.0
2880/960
3
200-600
50
82-153
HKDH0201SD
2
3
6.8/2.3
3.0/1.0
2880/960
3
200-600
50
82-153
HKDH0202SD
2
3
3.3/1.1
1.5/0.5
2880/960
3
200-600
50
82-153
HKDH02501SD
2.5
3
5.4/1.8
3.0/1.0
2880/960
3
200-600
50
82-153
HKDH0301SD
3
3
5.4/1.8
3.0/1.0
2880/960
3
200-600
50
82-153
HKDH0302SD
3
3
4.5/1.5
3.0/1.0
2880/960
3
200-600
50
82-153
HKDH0303SD
3
3
2.3/0.8
1.5/0.5
2880/960
3
200-600
50
82-153
HKDH0502SD
5
3
2.7/0.9
3.0/1.0
2880/960
3
200-600
50
100-178

