Electric Wire Rope Hoist

Heavy duty class IV robust design
Smooth operation even in toughest of application.
Manufactured in ISO 9001:2000 certified company
Assured quality and interchangeability of parts.
Truly modular constructor
Easily accessible separate brake, motor, drum, gear box & panel unit.
Seamless pipe accurately machined rope drum
Long life
Unique and sturdy rope guide arrangement
Prevents rope slackening and easy change of rope
Precision machine cut case-hardened alloy steel gears
Noiseless operation long life
Fail safe disc brake
Trouble free operation and ease of adjustment
Built in control panel with std. electricals
Ready to use.

 

Specifications/Dimensions (mm)

Type WRH 1 WRH II WRH III WRH 1 WRH II WRH III WRH III *
Model NP10I NP201 NP301 NP102 NP202 NP302 NP303
Class IV IV II IV IV IV II IV IV II
S.WL. (Tonne) 1.0 2.0 2.5 3.0 2.0 4.0 5.0 6.0 7.5 10.0
Lift (Mtrs.) 6 12 20 6.6 11.4 19.2 6.8 11.8 20 3 6 10 3.3 5.7 9.6 3.4 5.9 10 4 6
Approx. Wt. (Kg.) 264 286 322 386 414 459 533 546 568 296 318 354 4/8 497 563 638 818 828 900 1000
Dim. B 1075 1285 1555 1170 1340 1610 1255 1425 1695 1075 1285 1555 1170 1340 1610 1255 1425 1695 1425 1695
Dim. C 552 752 1022 588 758 1028 635 805 1075 552 752 1022 635 805 1075 635 805 1075 1050 1295
Hoisting Speed
m/min		 9 8 8 4.5 4 4 2.66
Hoisting Motor
H.R IK.W.)		 3(2.2) 5(3.7) 7.5 15.51 3(2.2) 5(3.7) 7.5 (5.5) 7.5 (5.5)
Travelling Speed *
m/min		 17 17 17 17 17 17 17
Travelling Moto»
HP [K.W.)		 0.25 [0.18) 0.25 (0.18) 0.5 (0.37) 0.25 (0.18) 0.5 (0.37) 0.75 (0.55) 0.75 (0.55)
(2 nos.)
Min. Height of 'I'
beam (mm)		 " 175 " 175 250 " 175 250 250 300
F Min. - Max. 90 - 180 90-180 125-210 90- 180 125 - 210 125-210  
A Headroom 1170 1370 1480 1110 1345 1460 1825
D Min. - Max. * 151 - 196 151 - 196 163 - 178 151 ■ 196 163 - 1/8 163 - 1/8 452 - 48/
E Min. - Max. 399 ■ 444 399 - 444 412-457 399 444 412-457 412-457 452 - 487
G 31 3/ 42 42 37 51 67 89
H 130 1-13 M0 130 120 140 371
1 230 290 330 320 405 480 371
J 270 315 365 305 350 395 625
K   305     305   495
M + 380 380 380
No. of falls
construction

NOTE :
* Key abbreviations used in models are :
H- High Hoisting speed(8 & above)       N- Single speed (Normal speed)
L- Low Hoisting speed (4 & below)        D- Dual speed

* All Dimensions in mm. Data is subjected to change without prior notice

 

Medium Duty WRH

Medium Duty WRH NO/N

SPECIFICATIONS/DIMENSIONS (mm)

  WRH NO WRH N
  Capacity (SWL) MT 0.5 1 2 3
  Lift Mtrs. 3.5 6 9 12 3.5 6 9 12 5.2 8.2 1 12 3.4 5.4 7.4
A   mm 867 974 1103 1232 867 974 1103 1232 990 1119 1248 990 1119 1248
B   mm 316 423 552 681 316 423 552 681 385 514 643 385 514 643
  Approx. Weight Kg 114 160 170 175 119 164 175 180 225 240 255 300 315 330
  No. of Falls

 
  Hoist speed MPM 5 5 5 3.3
  Trolley speed MPM 15 15 15 15
  Hoist motor HP 1.5 (1.11 KW) 1.5(1.11 KW) 3 (2.2 KW) 3 (2.2 KW)
  Trolley motor HP 0.25 (0.18 KW) 0.25 (0.18 KW) 0.25 (0.18 KW) 0.5 (0.37 KW)
C Head room mm 790 880 1070 1315
D Min. beam height mm 175 175 175 175

E

 Min. flange mm 90 90 90 90
Max. flange mm 210 210 210 210

F

 for min. flange mm 189 189 189=G ' 189=G '
for min. flange mm 169 169 169=G' 169=G '
G for max. flange mm 381 381 381 381
for max. flange mm 441 441 441 441
H   mm 31.5 31.5 34 42
J   mm 300 407 536 665 300 407 536 665 369 498 627 369 498 627
K   mm 524 631 760 889 524 631 760 889 593 722 851 593 722 851
L   mm 187 187 197 197
M   mm 156 156 200 200
C Head room (with O.L.D.) mm 890 980 1070 -
Data tolerance ± 10%

 

Medium duty WRH NO-HL/N-HL

SPECIFICATIONS/DIMENSIONS (mm)

  WRH NO-HL WRH N-HL
  Capacity (SWL) MT 0.5 1 2 3
  Lift Mtrs 18 25 18 25 17.2 25 11.4 16.5
A   mm 1662 1964 1662 1964 1626 1964 1626 1964
B   mm 939 1241 939 1241 903 1241 903 1241
  Approx. weight Kg 18f> 215 190 220 285 315 360 390

 

No. of falls

 
  Hoist speed MPM 5 5 5 3.3
  Trolley speed MPM 15 15 15 15
  Hoist motor HP 1.5(1.11 KW) 1.5(1.11 KW) 3 (2.2 KW) 3 (2.2 KW)
  Trolley motor HP 0.25 (0.18 KW) 0.25 (0.18 KW) 0.25 (0.18 KW) 0.5 (0.37 KW)
C Head room mm 790 880 1070 1315
D Min. beam height mm 175 175 175 175
E Min. Flange mm 90 90 90 90
Max. flange mm 210 210 210 210
F for min. flnage mm 189 189 189=G * 189=G '
for max. flange mm 169 169 169=G* 169=G*
G for min. flange mm 381 381 381 381
for max. flange mm 441 441 441 441
H   mm 31.5 31.5 34 42
J   mm 923 1225 1442 1659 923 1225 1442 1659 887 1225 1442 1659 887 1225 1442 1658
K   mm 1147 1449 1666 1883 1147 1449 1666 1883 1111 1449 1666 1883 1111 1449 1666 1882
L   mm 515 515 515 515
M   mm 112 112 112 112
C Head room (with OLD.) mm 890 980 1070 -