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PRODUCTS :
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Product Information |
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BODY
The main body of HHS Series Electric Chain Hoist is made of high strength
Aluminum alloys and formed by precision thin-section casting. This design results in the greater strength, smaller volume and weight of the hoist.
GEAR
Double-geared driving system with one common axle is applied to ensure the
performance of the hoist.
Both gears are fixed in the sealed lubricating reduction box with their ends mounted on bearings.
SAFETY CLUTCH
A sintered safety clutch is designed as over-load protection system.The applied moment has been adjusted before the hoist is available for service.
MOTOR
Cylindrical rotor motor with high starting moment is applied and its protection standard meets IP54 Specifications. The duty cycles and power
frequencies are available for various uses of the hoist. For detailed information, please refer to the attached Specification Table.
BRAKE
The design of DC (Direct Current) Disk Electromagnetic Brake ensures high brake moment and quick reliable braking with little noise.
LIMIT SWITCH
The limit Sitch is adjustable. Its top-bottom run distance can be aligned precisely according to the different lift requirement.
CHAIN
The high strength surface carbonized chain provides great resistance to wear and tear and corrosion. The minimum breaking force reaches
over 800N/mm2and the assurance coefficient over 8 times more than the working load limit.
ELECTRICAL SPECIFICATION
The HHS Electric Chain Hoist featrues:
(1) Compact magnetic reversing contactor with mechanical interlock.
(2) Rocker pushbutton control with mechanical interlock/24-Volt safety power control.
(3) All electric components reach IEC standards. |
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HHDS Information |
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| Model |
Cap-
acity |
Std.
Lift |
Lifting
Motor 3
Phase |
Lifting
Speed |
Travers-
ing Motor3
Phase |
Min.
Radius for Curve |
Load
Chain |
Net
Weight |
Weight in
kg for
Additional
One Meter
Of Lift |
| Out-Put |
Duty Rating |
50Hz |
60Hz |
| Single Speed |
Dual
Speed |
Single
Speed |
Dual
Speed |
Single Speed |
Dual Speed |
Single Speed |
Dual Speed |
Single Speed |
Dual Speed |
Out-Put |
Duty Rating |
Size |
Falls |
Single Speed |
Dual Speed |
| HHDS11GS |
HHDS11GD |
0.125 |
3 |
0.3 |
0.3/0.1 |
4 |
40/20 |
10 |
10/3.3 |
12 |
12/4 |
0.2 |
25 |
1000 |
Φ 4x12 |
1 |
50 |
51 |
0.6 |
| HHDS11ES |
|
0.2 |
|
6.3 |
|
7.6 |
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| HHDS21FS |
HHDS21FD |
0.25 |
0.5 |
0.5/0.17 |
8 |
8/2.7 |
9.6 |
9.6/3.2 |
Φ 5x15 |
56 |
58 |
0.8 |
| HHDS12DS |
HHDS21DD |
0.3 |
0.3/0.1 |
5 |
5/1.7 |
6 |
6/2 |
Φ 4x12 |
2 |
52 |
53 |
0.9 |
| HHDS31FS |
HHDS31FD |
0.5 |
0.9 |
0.9/0.3 |
8 |
8/2.7 |
9.6 |
9.6/3.2 |
Φ 6.3x19 |
1 |
63 |
66 |
1.1 |
| HHDS31DS |
|
0.6 |
|
5 |
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6 |
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| HHDS22CS |
HHDS22CD |
0.5 |
0.5/0.17 |
4 |
4/1.3 |
4.8 |
4.8/1.6 |
Φ 5x15 |
2 |
59 |
61 |
1.3 |
| HHDS41ES |
HHDS41ED |
1 |
1.5 |
1.5/0.5 |
6.3 |
6.3/2.1 |
7.6 |
7.6/2.5 |
1200 |
Φ 8x24 |
1 |
96 |
100 |
1.6 |
| HHDS32CS |
HHDS32CD |
0.9 |
0.9/0.3 |
4 |
4/1.3 |
4.8 |
4.8/1.6 |
Φ 6.3x19 |
2 |
72 |
75 |
1.9 |
| HHDS32AS |
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0.6 |
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2.5 |
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3 |
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| HHDS42BS |
HHDS42BD |
2 |
1.5 |
1.5/0.5 |
3.2 |
3.2/1.1 |
3.8 |
3.8/1.6 |
Φ 8x24 |
2 |
102 |
106 |
3.0 |
| Dimensions (mm) |
| Models |
Min.Distance from Bottom of
I-Beam to Hook C |
Push Button Cord |
A |
B |
D |
E |
F |
G |
H |
J |
K |
M |
N |
P |
S |
| HHDS11GS HHDS1ES HHDS11GD |
410 |
3300 |
357 |
193 |
196 |
345 |
Φ35 |
23 |
77 |
Φ32 |
131 |
208 |
118 |
316 |
Φ75 |
| HHDS12DS HHDS12DD |
470 |
| HHDS21FS HHDS21FD |
440 |
383 |
204 |
| HHDS22CS HHDS22CD |
520 |
Φ40 |
27 |
| HHDS31FS HHDS31DS HHDS31FD |
505 |
425 |
153 |
| HHDS32CS HHDS32AS HHDS32CD |
620 |
202 |
351 |
Φ45 |
31 |
88 |
Φ42 |
138 |
214 |
140 |
364 |
Φ90 |
| HHDS41ES HHDS41ED |
630 |
487 |
241 |
| HHDS42BS HHDS42BD |
680 |
Φ55 |
39 |
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Notes:1、Available electrical supply:3 phase 380V 50Hz. 2、Range of lifting height:3-12m for single fall,3-6m for double falls,size available per 0.5m.
３、Special models can be crdered according to customers requirements 4、Models marked with * are recommended products. | |
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