Powerful Serials Type


  1. LOAD SUPPORT YOKE : Constructed of two plates of S50C steel, extremely rugged and durable
  2. MOTOR BRAKE : Fast-acting magnetic brake (ROC New Design Patent No. 45572) cuts in when power supply is interrupted.
  3. MECHANICAL BRAKE : Long-service, trouble-free mechanical brake. Together with motor brake, provides dual braking system to assure operating safety.
  4. HOUSING : The aluminum alloy motor housing is light in weight and provides good heat dissipation, allowing up to 30 minutes continuous duty. Fully-enclosed design, suitable for applications in foundries, electro-plating factories, etc..
  5. NEGATIVE PHASE DETECTOR : Motor will not run if power supply is wrongly wired.
  6. CHAIN : Japanese-made FEC 80 super alloy steel, heat-treated chain is suitable for applications in harsh operating environments.
    Hoist Capacity(m.ton) Model d Trade Size(mm) a Inside Width(mm) b Outside Width(mm) p Inside Length(mm) Weight Per Meter Kg s/m Working Load Limit (Kg f) Proof
    Load
    (Kg f)
    Breaking
    Load
    (Kg f)
    1/2-L US0050L(D) 7.1 8.9 23.6 21.0 1.1 1600 3150 6300
    1/2-H US0050H(D)
    1-L US0100L(D)
    1-H US0100H(D)
    1-E US0100E
    2-L US0200L(D)
    2-H US0200H(D)
    2-E US0200E
    3-L US0300L(D)
    3-H US0300H(D)
    2-S US0200S(D) 10.0 12.5 33.2 30.0 2.18 3150 6300 12500
    3-S US0300S(D)
    2-1/2-S US0250S(D) 11.2 14.0 37.2 34.0 2.73 4000 8000 16000
    5-S US0500S(D)
    7-1/2-S US0750S(D)
    10-S US1000S(D)
  7. HOOKS :Hot forged, excellent strength and toughness.Bottom hook swivels trough 360 degrees. Safety catches on top and bottom hooks.

CAPACITY
(m. ton)
T B a b c d e g
1/2,1 T&B 36.5 22.5 31 22.5 40 28
2 T&B 47.5 29 40 24 47.5 37
3 T&B 55 35.5 47.5 35 60 44
5 T&B 68 43.5 50 43.5 60 45
7-1/2 T&B 83 55 80 55 78 61
10 T&B 104 85 98 73 114 82

Capcity : 1/2(L), /2(H). ton

Capcity : 1(L), 1(H). on

Capcity : 2(L), 2(H). ton

Capcity : 2(S). ton

Capcity : 2.5(S), 2.8(S). ton

Capcity : 3(L), 3(H). on

Capcity : 3(S). ton

Capcity : 5(S). ton

Capcity : 7½(S). ton

Capcity : 10(S). ton

Capcity : 15(S). ton

SPECIFICATIONS:

Nominal Capacity (m.ton)d> Model Standard Lift
(m)
Lifting Speed (m/min) Lifting Motor
(KW)
50HZ 60HZ
Single Speed Dual Speel Single Speed Dual Speel Single Speed Dual Speel Single Speed Dual Speel
1/2-L US0050L US0050LD 3 6.7 6.7/2.2 8.0 8.0/2.6 1.0 1.5/0.5
1/2-H US0050H
US0050HD
11.3 11.3/3.8 13.5 13.5/4.5
1-L US0100L US0100LD 4.7 4.7/1.6 5.6 5.6/1.8
1-H US0100H US0100HD
6.7
6.7/2.2
8.0
8.0/2.6
1.5
2-L US0200L US0200LD 2.3 2.3/0.8 2.8 2.8/0.9 1.0
2-H US0200H US0200HD 3.3 3.3/1.1 4.0 4.0/1.3 1.5
3-L US0300L US0300LD 1.5 1.5/0.5 1.8 1.8/0.6 1.0
3-H US0300H US0300HD 2.2 2.2/0.7 2.6 2.6/0.9 1.5
2-S US0200S US0200SD 6.6 6.6/2.2 7.9 7.9/2.6 3.7 3.7/1.2
2.5-S US0250S US0250SD 5.3 5.3/1.8 6.4 6.4/2.1
3-S US0300S US0300SD 4.3 4.3/1.4 5.2 5.2/1.7
5-S US0500S US0500SD 2.6 2.6/0.9 3.2 3.2/1.0
7-1/2-S US0750S US0750SD 1.8 1.8/0.6 2.1 2.1/0.7
10-S US1000S US1000SD 2.6 2.6/0.9 3.2 3.2/1.0 3.7*2 3.7*2/1.2*2
15-S US1500S US1500SD 1.8 1.8/0.6 2.1 2.1/0.7
20-S US2000S US2000SD 1.3 1.3/0.4 1.6 1.6/0.5
1-E US0100E - 4.7 - 5.6 - 1.5 -
2-E US0200E - 2.3 - 2.8 -
Nominal Capacity (m.ton) Power Supply Duty Rating% Loading Chain Fail Lines Single Speed Dual Speel Packing LXWXH
(CM)
Msrmnt
N.W.kg G.W.kg N.W.kg G.W.kg
1/2-L

(3PHASE)
220V - 600V
50HZ
60HZ

45 1 58 64 63.5 69.5 62*44*41 4
1/2-H 1 60 66 63.5 69.5 62*44*41 4
1-L 1 58 64 63.5 69.5 62*44*41 4
1-H 1 60 66 63.5 69.5 62*44*41 4
2-L 2 70.5 76.5 75 81 62*44*41 4
2-H 2 70.5 76.5 75 81 62*44*41 4
3-L 3 84.5 97.5 87.5 100.5 63*43*58 6
3-H 3 84.5 97.5 87.5 100.5 63*43*58 6
2-S 1 116.5 144.5 118 146 74*57*68 10.5
2.5-S 1 116 144 125 153 74*57*68 10.5
3-S 2 134 162 136 164 74*57*68 10.5
5-S 2 145 173 154 182 74*57*68 10.5
7-1/2-S 3 195 223 204 232 74*67*75 13.5
10-S 4 334 392 351 407 103*97*84 30
15-S 6 400 468 417 485 120*110*86 40
20-S 8 510 590 527 577 140*110*86 47
1-E SINGLE PHASE
220v 230v 50HZ
220v 230v 60HZ
25 1 63 69 - - 62*44*41 4
2-E 2 74 81 - - 62*44*41 4


DIMENSIONS(mm)

Nominal Capacity (m.ton) Model
c
a
b
d
e
f g h
Single Speed Dual Speel Single Speed Dual Speel Single Speed Dual Speel Single Speed Dual Speel
1/2(L)1/2(H)1-L1-H

US0050L(D)
US0050H(D)
US0100L(D)
US0100H(D)

630 630 530 530 - 260 260 270 270 350 137 123
550 290
1(H) US0100E 630 - 550 - - 260 - 290 - 350 137 123
2(L)2(H) US0200L(D)
US0200H(D)
795 795 530 530 - 260 260 270 270 350 198 62
550 290
2(H) US0200E 795 - 530 - - 260 - 290 - 350 198 62
3(L)3(H) US0300L(D)
US0300H(D)
925 925 530 550 - 260 260 270 290 370 210 145
2(S) US0200S(D) 765 765 630 665 - 320 320 310 345 470 169 161
2-1/2(H) US0250S(D) 925 925 630 665 - 320 320 310 345 470 169 161
3(S) US0300S(D) 925 925 630 665 - 320 320 310 345 470 224 106
5(S) US0500S(D) 960 960 630 665 - 320 320 310 345 470 229 101
7-1/2(H) US0750S(D) 1170 1170 630 665 - 320 320 310 345 587 - -
10(S) US1000S(D) 1190 1190 630 665 885 320 320 310 345 1030 - -
15(S) US1500S(D) 1360 1360 630 665 1055 320 320 310 345 1200 - -
20(S) US2000S(D) 1450 1450 630 665 1245 320 320 310 345 1390 - -