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[China]
Trade Verify
Address: 8-1011,Lane 5600, Chuansha Road, Pudong, Shanghai, China
Contact name:Zoe Zou
Topland Oilfield Supplies Ltd |
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Verified Suppliers
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Wire Rope Sheaves Drilling Rig Spare Parts Casting Drilling Line Block Pulley
Wire Rope Sheaves Description of Drilling Rig Spare Parts:
Wire rope steel sheaves pulley is a simple machine assembled from a plurality of movable pulleys and fixed pulleys. The mechanical advantage of the pulley block is greater, and it can pull heavier loads. The pulley can also be a chain drive or belt drive assembly that transfers power from one rotary axis to another.
Wire rope steel sheaves pulley can change the direction of the force, but it can not pull the animal body. The moving pulley can't change the direction of the force, but it can save the animal's body by half the force. The pulley assembly combines the fixed pulley and the moving pulley, which can not only change the direction of the force, but also pull the animal body with little effort. Excluding the extra work done during the use of the pulley block, the more the moving pulley is used, the more effort it takes.
The material of Wire rope steel sheaves pulley is divided into: gray iron pulley, cast steel pulley, rolling pulley.
Pulley Set Model: 5T gray iron/cast steel/rolling pulley set, 10T grey iron/cast steel/rolling pulley set, 16T grey iron/cast steel/rolling pulley set, 20T gray iron/cast steel/rolling pulley set, 32T gray iron / Cast Steel / Rolling Pulley, 50T Gray Iron / Cast Steel / Rolling Pulley, 80T Cast Steel / Rolling Pulley, 100T Cast Steel / Rolling Pulley.
Wire Rope Sheaves Technical Parameters of Drilling Rig Spare Parts:
| Steel Grade | Chemical Composition | |||||||
| C | Si | Mn | Cr | Ni | Mo | S | P | |
| ZG25CrNiMo | 0.25-0.30 | 0.20-0.40 | 0.4-0.70 | 0.4-0.7 | 0.15-0.25 | <0.025 | <0.025 | |
| 0.70-0.90 | ||||||||
| ZG30CrMo | 0.26-0.33 | 0.17-0.37 | 0.40-0.70 | 0.8-1.10 | - | 0.15-0.25 | <0.025 | <0.025 |
| ZG35CrMo | 0.32-0.40 | 0.17-0.37 | 0.40-0.70 | 0.8-1.10 | - | 0.15-0.25 | <0.025 | <0.025 |
| Material Grade | Yield strength | Tensile stength | Elogation | Reduction of Area |
| 60K | >414 | >586 | >18 | >35 |
| 75K | >517 | >655 | >18 | >35 |
| 80K | 585-660 | >725 | >18 | >35 |
FAQ
1. Who are we?
Topland is an integrated supplier established in 2008. We are a
global group of oilfield supplies with excellent teams in more than
5 countries. such as UAE, Kuwait, Iran and Saudi Arabia. We cooperated with ADES, ECDE, EDC, SOCAR-AQS,PDL, SAKSON, ONGC etc.
2. How can we guarantee quality?
Always a double requirements and drawing checking before the
production;
Always final Inspection before shipment;
3. What can you buy from us?
Drilling rig equipment and the related spares for the oil and
natural gas industries. Like Rig Components, Drawworks Spare parts
and Mud Pump Spare parts, Hydraulic Disc Brake,Solids Control
Equipment, Drilling and Fishing Tools,Wellhead Control
Equipment,Drilling Accessories, Cementing Equipment and Tools etc.
4. Why should you choose us?
4-1. Professional & Efficient, Customer Focus, Win-win
Cooperation
4-2. Fast Quote, Competitive price & within shortest lead time
4-3. Complete Range of products, like spare parts which are interchangeable with most of the well-known OEM equipment.
4-2. Order tracking service
5: How is the packing?
All the packing will meet the strict export packing requirement, we surely know how important the beautiful and firm packaging to the goods.
6: What is your terms of payment?
A: Generally by T/T, 30% advance payment, the balance 70% payment should be paid before delivery. We support EXW, FOB, FCA, CFR, CIF, CIP, DAP, DDU and DDP INCO Terms.
