Tigerrig YC90 YC135 YC170 YC225 YC315 YC450 YC585 YC675 YC900 Travelling Block
Product information
Features:
Side board is thick steel plate and heavy enough to keep wireline tight during lifting and lowering for easy spooling and no-load lowing of the hook and longer wireline service life
Sheave groove subject to intermediate frequency quenching for better case hardness and longer wireline service life
Sheave is equipped with double cone roller bearing, each has independent oil passageway
Alloy steel shaft with oil port to each sheave bearing
Heavy-duty wireline guard
High strength wireline elevator
The sheave and bearing are interchangeable to those of mated crown block
Built to API 8A, have the certificate of authority to use the official API monogram
Specifications
Model
YC90
YC135
YC170
YC225
YC315
YC450
YC585
YC675
YC900
Max. hook load KN
900
1350
1700
2250
3150
4500
5850
6750
9000
OD of sheave mm(in)
762
(30)
915
(36)
1120
(44)
1270
(50)
1524
(60)
1830
(72)
Qty. of sheave
4
5
6
7
Drill line diameter mm(in)
26
(1)
29
(1 1/8)
29,32
(1 1/4)
32,35
(1 3/8)
35,38
(1 1/2)
42
(1 5/8)
45
48
Dimension (L x W xH) mm
1500×806
×533
1800×960
×610
2000×1004
×630
2294×1190
2580×1350
×800
3075×1600
3100×1600
×965
3010×1605
×980
3740×1920
×1280
Weight kg
1810
2200
2790
3805
6842
8135
9600
9738
18225