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Contact Us
- Contact Person : Mr. liu Leo
- Company Name : Beijing Ocean Renda Petroleum Equipment Co., Ltd.
- Tel : 0086-10-84828168
- Fax : 0086-10-84828198
- Address : Beijing,Beijing,Room 803,7th Building Tianchang Yuan Olympic Media Village Beiyuan Road Chaoyang Distrcit Beijing
- Country/Region : China
- Zip : 100070
crown block
Product Detailed
Related Categories:Hoists
crown block
1.Forged with high strength steel.
2.Conform to API 4F& API 8C mandates.
Crown block
Forged with hight strength steel, the grooved sheaves are hardened bu medium frequency induction to provide extended service life. Double tow conical roller bearing on the sheaves are designed with independent lubricating points for safety and rope guards are installed to prevent the wire rope from running out of sheaves. Each crown block conforms to API 4F & API 8C mandates.
| Model | TC135 | TC225 | TC315 | TC450 | |
| Max.hook load | KN(lbf) | 1,305(303,500) | 2,250(500,000) | 3,150(700,000) | 4,500(1,000,000) |
| O.D. of sheaves | mm(inch) | 915(36) | 1,120(44) | 1,270(50) | 1,524(60) |
| Number of sheaves | 5 | 6 | 7 | 7 | |
| Dia. of wire line | mm(inch) | 29(1 1/8) | 32(1 1/4) | 35(1 3/8) | 38(1 1/2) |
| Overall dimension(L*W*H) | 2,500*2,050*1,920 (98*80*76) | 3,200*3,347*3,640 (126*131*99) | 3,295*2,776*2,514 (130*110*99) | 3,063*2,906*3,576 (120*114*140) | |
| Weight | kgs(lbs) | 2,400(5,290) | 5,310(11,700) | 7,400(16,300) | 9,500(20,940) |
crown block