Hook blocks
Travelling Block Breif :
1) The sheave groove is quenching treated, anti-abrasion with long service life.
2) Built to API 8A, having the certificate of authority to use the official API monogram.
3) Conforming to the requirements of industry standard SY/T5527.
4) The sheave and bearing are interchangeable for those of mated crown block
Technical and parameters :
Model
|
TS Part No.
|
Max.Hook load(ton/lbs)
|
Pulley
Qty
|
Pulley
Dia.(mm)
|
Wireline dia.(mm/in)
|
Dimensions
(LxWxH mm)
|
Weight (kg/lbs)
|
YG36
|
TH36-0
|
36/79366
|
2
|
460
|
Φ22/Φ7/8
|
1427*1319*280
|
330/727
|
YG50
|
TH50CD-0
|
50/110231
|
3
|
432
|
Φ22/Φ7/8
|
1486*506*425
|
868/1914
|
YG60
|
TH60C-0
|
60/132277
|
3
|
610
|
Φ22/Φ7/8
|
1985*680*395
|
1222/2694
|
YG68
|
4YG1
|
67.5/148812
|
3
|
560
|
Φ22/Φ7/8
|
2000*4800*6200
|
1104/2434
|
YG70
|
TH70D-0
|
73.5/162039
|
3
|
610
|
Φ26/Φ1
|
1879*700*425
|
1301/2868
|
TH70SD-0
|
73.5/162039
|
3
|
610
|
Φ26/Φ1
|
2290*425*700
|
1814/3999
|
|
YG75
|
T50-17-0A
|
75/165346
|
4
|
653
|
Φ26/Φ1
|
2300*700*608
|
1412/3113
|
YG90
|
TH90-0A
|
90/198416
|
3
|
610
|
Φ26/Φ1
|
2390*700*433
|
1863/4107
|
TH90CD-0
|
90/198416
|
3
|
610
|
Φ26/Φ1
|
1770*684*433
|
1290/2844
|
|
TH90SD-0
|
90/198416
|
3
|
610
|
Φ26/Φ1
|
2390*700*433
|
1626/3585
|
|
YG90-0
|
90/198416
|
3
|
610
|
Φ26/Φ1
|
2085*680*505
|
1589/3503
|
|
YG110
|
TH110C-0
|
112.5/248020
|
4
|
762
|
Φ26/Φ1
|
2500*820*600
|
2498/5507
|
YG135
|
TH135C-0
|
135/297624
|
4
|
660
|
Φ26/Φ1
|
2793*760*525
|
2276/5018
|
TH135-0
|
135/297625
|
4
|
660
|
Φ26/Φ1
|
2792*760*525
|
2906/6407
|
|
YG160
|
TH160C-0
|
158/348330
|
5
|
762
|
Φ29/Φ11/8
|
3075*820*700
|
3912/8624
|
TH160-0
|
160/352740
|
5
|
762
|
Φ29/Φ11/8
|
3100*820*700
|
4400/9700
|
|
YG180
|
TH180-0A
|
180/396832
|
5
|
762
|
Φ29/Φ11/8
|
3099*820*700
|
3898/8594
|
YG250
|
TH250C-0
|
222/489426
|
5
|
914
|
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