Travelling Block Max. Hook Load 1700 (350,000) kN(lbs) O.D. of Sheaves 1005 (40) mm(in)
Travelling Block Max. Hook Load 1700 (350,000) kN(lbs) O.D. of Sheaves 1005 (40) mm(in)
Descriptions of Travelling Block Max. Hook Load 1700 (350,000) kN(lbs) O.D. of Sheaves 1005 (40) mm(in):
• The sheave grooves are intermediate frequency quenched so that the surface hardness will be improved and the service life will be extended.
• The side plate assembly is made of thick steel plate, with enough strength.
• The sheaves and the bearings are interchangeable with those of corresponding crown blocks.
• Quenched and tempered alloy steel shaft with lubrication hole of each bearing.
• The travelling blocks are in accordance with API Spec.8C and API monogram can be used.
Specifications:
| Model | YC135 | YC170 | YC225 | YC315 | YC450 | YC675 | |
| Specifications | |||||||
| Max. Hook Load | kN(lbs) | 1350 (300,000) |
1700 (350,000) |
2250 (500,000) |
3150 (700,000) |
4500 (1,000,000) |
6750 (1,500,000) |
| O.D. of Sheaves | mm(in) | 915 (36) | 1005 (40) | 1120 (44) | 1270 (60) | 1524 (60) | 1524 (60) |
| Number of Sheaves | 4 | 5 | 5 | 6 | 6 | 8 | |
| Dia. of Wire Line | mm(in) | 29 (11/8) | 29 (11/8) | 32 (11/4) | 35 (13/8) | 38 (11/2) | 45 (13/4) |
| Overall Dimension (L xW x H) |
mm(in) | 1800 x 960 x 610 (707/8 x 373/4 x 24) |
2100 x 960 x 630 (825/8 x 373/4 x 243/4) |
2295 x 1190 x 630 (903/8 x 467/8 x 243/4) |
2680 x 1350 x 974 (1051/2 x 531/8 x 383/8) |
3075 x 1600 x 800 (121 x 63 x 311/2) |
3400 x 1600 x 1170 (1337/8 x 63 x 46) |
| Weight | kg(lbs) | 2200 (4850) |
3010 (6640) |
3805 (8390) |
6842 (15080) |
8135 (17940) |
11800 (26015) |
| Special requirement for Travelling Block is available for us to design and manufacture | |||||||
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