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Chain Hoist

Chain Hoist

Chain Hoist

More Details
 
Product ID: ECH Series

 

The chain hoist is manufactured with motor housing, which is made of aluminum alloy casting that features rigid structure and light weight. The motor is framed with radiant cooling fins, which permits 40% (dual speed 40/20%, YSF-series 15%) duty cycle. As for the chain hoist motor brake, we develop an advanced element called "Electro-Magnetic Brake Controller"; it's a unique design in its field, R.O.C. Patent No. 27417 features simultaneous braking upon release of P.B. even under full load.

 

The limit switch of the chain hoist is fitted at both top and button ends shuts off power automatically to prevent load chain from running out. The load chain is made of grade 80 case hardened alloy steel. On the other hand, we adopt hot forged high tensile steel to make its hook. Hence, the hook is rigid and durable with 360 swivels, fitting with safety latch to assure safe lifting.

 

The chain hoist bracket is made of double high-tensile alloy steel plate, featuring rugged and durable construction. The mechanical brake is designed advanced that assures secure braking even under overload. In conjunction with motor brake, features "DOUBLE BRAKE SYSTEM" for safety and durability in hoist operation. Our chain hoist factories spare no expense in maintaining the quality assurance, increasing manufacturing efficiency, spending huge sums of money to import advanced manufacturing equipment and insisting on equipments first and quality first.

 

 

Features:
  • Transformer
    • Power to pendant control reduced to 24V or 48V for safer operation.
  • Magnetic Contactor
    • High performance non-fuse circuit breakers allow frequent trouble cycling with free operation.
  • Phase Error Relay
    • A specially designed electric board for chain hoist prevents motor from running at it reverse phased.
  • Push Button Pendant
    • Offers light and durable switching controls.
    • For special applications, please contact our company representative or authorized distributor.

See more complete detail
Capacity (ton) 0.5 1 2 0.5 1 2 0.5 1 2 3 2 2.5 3 5 7.5 10 15 20 30
Life Height (m)                                                       3 (6) etc.
Load Chain (mm)               Ф7.1            Ф7.1                          Ф7.1 Ф10 Ф11.2 Ф10 Ф11.2
            Single Speed (m/min)       50Hz YSF 5.6 3.9 2.0 6.7 4.7 2.3 - - - - - - - - - - - - -
YSL - - - - - - 6.7 4.7 2.3 1.5 - - - - - - - - -
YSH - - - - - - (9.2) (6.7) 3.3 2.2 - - - - - - - - -
YSS - - - - - - - - - - 6.6 5.2 4.3 2.6 1.8 2.6 (1.8) 1.3 0.9
      60Hz YSF 6.7 4.7 2.3 8.0 5.6 2.8 - - - - - - - - - - - - -
YSL - - - - - - 8.0 5.6 2.8 1.8 - - - - - - - - -
YSH - - - - - - (11.0) (8.0) 4.0 2.6 - - - - - - - - -
YSS - - - - - - - - - - 7.9 6.4 5.2 3.2 2.1 3.2 (2.1) 1.5 1.1
        Dual Speed (m/min)     50Hz YSLD - - - - - - (6.7/2.2) (4.7/1.6) 2.3/0.8 1.5/0.5 - - - - - - - - -
YSHD - - - - - - (9.2/3.1) (6.7/2.2) 3.3/1.1 2.2/0.7 - - - - - - - - -
YSSD - - - - - - - - - - 6.6/2.2 5.2/1.7 4.3/1.4 2.6/0.9 1.8/0.6 2.6/0.9 1.8/0.6 1.3/0.43 0.9/0.3
    60Hz YSLD - - - - - - (8.0/2.7) (5.6/1.8) 2.8/1.0 1.8/0.6 - - - - - - - - -
YSHD - - - - - - (11.0/3.7) (8.0/2.7) 4.0/1.3 2.6/0.9 - - - - - - - - -
YSSD - - - - - - - - - - 7.9/2.6 6.4/2.0 5.2/1.7 3.2/1.0 2.1/0.7 3.2/1.0 2.1/0.7 1.5/0.5 1.1/0.4
Motor Power (kw) 1.8 1.8 1.5(1.8) 1.8 3.7 3.7X2 5.0X2
Motor Power (kw) - - 1.8/0.6 3.7/1.2 3.7/1.2X2 5.0/1.7X2
  Power Supply Single Phase 110V, 115V Single Phase 220V, 230V   3 Phase, 220V- 600V   3 Phase, 220V- 600V
E.D. Rating (%) 15 15 40 40
Load Chain FallNumber 1 2 1 2 1 2 3 1 2 3 4 6 8 12
N.W./G.W. (kg) 55/58.5 64.5/67 55/58.5 65/67 50.5/53 61/64 73/96 125/155 130/160 140/170 153/183 195/230 410/470 510/580 890/990 1035/1135
Packing LXWXH (cm) 60X57X33 60X57X33 60X57X33 62X52X50 73X57X51 73X70X70 86X80X75 140X85X97 170X105X167 175X110X185
Capacity (ton) Model Dimensions (mm)
H A B C D E F I J K L M N
0.5 YSL, H, E, F-050 595 E560 505 F548 LD548 HD548 245 F288 LD288 HD288 260 240 115 125 40 28 40 25 23 23
1 YSL, H, E, F-100 595 E560 505 F548 LD548 HD548 245 F288 LD288 HD288 260 240 115 125 40 28 40 25 23 23
2 YSL, H, E, F-200 745 E710 505 F548 LD548 HD548 245 F288 LD288 HD288 260 280 175 65 46 36 46 36 31 31
3 YSL, H-300 880 - 640 - LD548 HD548 245 - LD288 HD288 260 280 175 105 52 43 52 43 34 34
2 YSS-200 835 - 640 - - SD650 326 - - SD336 314 448 278 170 52 43 52 43 34 34
2.5 YSS-250 880 - 640 - - SD650 326 - - SD336 314 448 278 170 52 43 52 43 34 34
3 YSS-300 960 - 640 - - SD650 326 - - SD336 314 448 340 108 52 43 52 43 34 34
5 YSS-500 1030 - 640 - - SD689 326 - - SD375 314 448 356 92 62 45 62 45 45 45
7.5 YSS-750 1150 - 640 - - SD689 326 - - SD375 314 587 388 199 72 40 75 57 84 48
10 YSS-1000 1270 - 640 - - SD689 326 - - SD375 314 970 485 485 72 40 100 68 92 60
15 YSS-1500 1365 - 679 - - SD724 365 - - SD410 314 1360 680 680 80 40 120 90 169 85
20 YSS-2000 1950 - 866 - - SD866 433 - - SD433 433 1472 736 736 82 82 140 95 164 95
30 YSS-3000 2000 - 924 - - SD924 462 - - SD462 462 1472 736 736 92 92 140 95 221 95

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