 |
WA-C/MP Alloy Steel Drilling Handling Tools Drill Collar Slip For Oilfield API 7K
Product Details:
| Place of Origin: | China |
| Brand Name: | OilMan |
| Certification: | API 7K |
| Model Number: | Type T, Type C, Type MP |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 piece |
|---|---|
| Price: | USD150-800/piece |
| Packaging Details: | Export Wooden Case |
| Delivery Time: | 15-30 work days |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 300 pieces per month |
|
Detail Information |
|||
| Product Name: | WA-C/MP Drill Collar Safety Clamps API 7K Oilfield Drill Collar Slip | Keywords: | Drill Collar Safety Clamp |
|---|---|---|---|
| Usage: | Oil Well Drilling | Warranty: | One Year |
| Material: | Alloy Steel | Processing Type: | Forging |
| Color: | Red, Or As Required | Size: | 3 1/2"- 36 1/8" |
| High Light: | Oilfield Drill Collar Slip,API 7K Drill Collar Slip,Alloy Steel Drilling Handling Safety Clamps |
||
Product Description
WA-C/MP Drill Collar Safety Clamps API 7K Oilfield Drill Collar Slip
Description
Safety Clamps are necessary tools for handling drill collars, flush joint pipes and small shoulder pipes. They could adjust pipes of different sizes by changing the quantity of chain links. They are designed and manufactured according to API Spec 7K.
The Safety Clamp consists of individual links, flexibly hinged together. Each link has a separate tapered slip which acts as a gripping member, much like a tapered rotary slip, and each slip is held in a retracted position on the taper by spring tension. When the clamp is tightened, each small slip take a firm initial grip on the surface of the pipe. Should the pipe start to fall, or should load increase occur against the slips, the taper mounting causes each slip to wedge tighter against the surface of the pipe to increase the grip or lock the pipe against further movement.
Gripping pressure is always uniform around the pipe so there is little danger of crushing thin-walled pipe or damaging the pipe surface. And, since each link, complete with tapered slip, is interchangeable as a unit, the Safety Clamp is readily adaptable to virtually any diameter. Each link changes the effective gripping diameter of the clamp one inch. All parts are made of alloy steel, heat-treated for strength and gripping ability.
1.Type T
2.Type C
3.Type MP
Technical Parameters
| Type | Pipe O.D(in) | No. of Chain Links |
| WA-C | 3 1/2-4 5/8 | 7 |
| 4 1/2- 5 5/8 | 8 | |
| 5 1/2-6 5/8 | 9 | |
| 6 1/2- 7 5/8 | 10 | |
| 7 1/2-8 5/8 | 11 | |
| 8 1/2- 9 5/8 | 12 | |
| 9 1/2- 10 5/8 | 13 | |
| 10 1/2-11 5/8 | 14 | |
| 11 1/2-12 5/8 | 15 | |
| 12 1/2- 13 5/8 | 16 | |
| 13 1/2- 14 5/8 | 17 | |
| 14 1/2- 15 5/8 | 18 | |
| WA-T | 1 1/8-2 | 4 |
| 2 1/8-3 1/4 | 5 | |
| 3 1/2-4 1/2 | 6 |
| Type | Pipe O.D(in) | No. of Chain Links |
| MP-S | 2 7/8-4 1/8 | 7 |
| 4-5 | 8 | |
| MP-R | 4 1/2-5 5/8 | 7 |
| 5 1/2-7 | 8 | |
| 6 3/4-8 1/4 | 9 | |
| 8-9 1/4 | 10 | |
| 9 1/4-10 1/2 | 11 | |
| MP-M | 10 1/2-11 1/2 | 12 |
| 11 1/2-12 1/2 | 13 | |
| 12 1/2-13 5/8 | 14 | |
| 13 5/8-14 3/4 | 15 | |
| 14 3/4-15 7/8 | 16 | |
| MP-L | 15 7/8-17 | 17 |
| 17-18 1/2 | 18 | |
| 18 1/8-19 3/8 | 19 | |
| MP-XL | 19 3/8-20 3/8 | 19 |
| 20 3/8-21 1/2 | 20 | |
| 21-22 5/8 | 21 | |
| 22 5/8-23 3/4 | 22 | |
| 23 3/4-24 7/8 | 23 | |
| 24 7/8-26 | 24 | |
| 26-27 1/8 | 25 | |
| 29 3/8-30 1/2 | 28 | |
| 35-36 1/8 | 33 |
Products Show:
Packaging & Shipping:
FAQ
How can I place order?
A: You can contact us by email about your order details, or place order on line.
How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T , L/C, Western Union are the most usual ways we are using. If you want to use other way, please tell me, we can discuss.
What’s the order procedure?
A: First we discuss order details, production details by email, Whats app or Wechat. Then we issue you an PI for your confirmation. You will be requested to do pr-epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15 days if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
What’s the warranty period?
A: Warranty for one year after delivery except wearing parts.
How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.