Tigerrig TC170 Crown Block
Product information
Features:
Conform to API 4F & 8A and marked with API monogram
Conform to industrial standard SY/T5527
The sheave groove is quenching-treated, anti-abrasion and long of service life
Equipped with wire line ward device, prevent the wire line bounce or fall off
Equipped with bumping wood and protective net
Equipped with gin pole for block servicing
Equipped with sand block and auxiliary block
Specifications
Model
TC30
TC50
TC90
TC135
TC170
TC225
TC315
TC450
Max. hook
load KN(1bs)
300
(66000)
500
(110000)
900 (200000)
1350 (300000)
1700
(37400)
2250
(500000)
3150
(700000)
4500
(1000000)
Dia. of wire
line mm(in)
24 (15/16)
26 (1)
29 (1 1/8)
29 (1
1/8)
32 (1 1/4)
35 (1 3/8)
38 (1 1/2)
OD of
sheave mm(in)
475(18 3/4)
610 (24)
660 (26)
1005 (40)
1120 (44)
1270 (50)
1524 (60)
Qty. of sheave
4
5
6
7
Overall dimensions
mm(in)
Length
738 (29)
860(33 7/8)
1208 (47 9/16)
2320(91 11/32)
2668(105)
2668 (105)
3112 (123)
3407 (134)
Width
472 ( 18 5/8 )
670 (26 7/16)
1092 (43)
1436 (56 7/32)
2460 (97)
2709(107)
2783(110)
2722(107)
Height
575(22 5/8)
588 (23 1/8)
1207 (47 1/2)
1781 (70 1/2)
1855 (73)
2469 (97)
2800(110)
2856(112)
Weight kg(1bs)
245 (540)
464 (1023)
1500(3307)
2775(6118)
4540(998
8)
5270
(11594)
7600
(16720)
9750
(21450)