Product Details
Place of Origin: China
Brand Name: HuiChi (HC)
Certification: API
Model Number: Safety Clamp
Payment & Shipping Terms
Minimum Order Quantity: 1 Set
Price: $150-800/set
Packaging Details: Export Wooden Case and wooden palle or according to customers' requirements.
Delivery Time: Within 15-30 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 500 sets per month
Warranty: |
1 Year |
Condition: |
New |
Brand Name: |
HuiChi (HC) |
Machine Type: |
Drill Pipe Casing Tools |
Type: |
WA-C WA-T MP Type Safety Clamp |
Material: |
Alloy Steel |
Standard: |
API |
Size: |
3 1/2"- 36 1/8" |
Color: |
Red Or As Customer Requirement |
Warranty: |
1 Year |
Condition: |
New |
Brand Name: |
HuiChi (HC) |
Machine Type: |
Drill Pipe Casing Tools |
Type: |
WA-C WA-T MP Type Safety Clamp |
Material: |
Alloy Steel |
Standard: |
API |
Size: |
3 1/2"- 36 1/8" |
Color: |
Red Or As Customer Requirement |
Safety clamp features a multi-link design, consisting of multiple links that can be flexibly articulated together. Each link has a separate tapered slide that acts as a grip member, much like a tapered rotary slide, and each slide is in a retracted position on a tapered spring tension that is interchangeable as a unit. When clamped, each small slide takes a firm initial grip on the surface of the pipe. If the pipe begins to fall, or should the load increase, which occurs on safety clamp, the tapered installation causes each clamp to wedge against the surface of the pipe to increase grip or lock the pipe to prevent further movement.
Safety clamps maintain even pressure around the pipe, minimizing the risk of crushing the pipe or damaging the surface. Complete with tapered slides that are interchangeable as a unit, the safety clamp is ready to adapt to almost any diameter. Each link changes the effective clamping diameter of the jig by one inch.
Safety clamps can be divided into MP type, WA-T type and WA-C type. They can accommodate pipes from 1-1/8′ to 15-5/8′. They are drilling and maintenance equipment designed and manufactured to API Specification 7K specifications. They are essential tools for handling drill collars, flush joints and shoulder tubes. Safety clamp can be adjusted to the size of the pipe by changing the number of chains and can accommodate pipes from 1.1/8 to 4.1/2 inches.
The "C" type safety clamp is one of the most valuable and indispensable tools in oilfield drilling operations on the drill floor. It can prevent the drill pipe and casing from being repaired when the drill pipe and casing or the wire rope are broken. The drilling tool fell into the well. During the drilling process, when there is no shoulder to accept ordinary lifting devices, it is also an ideal emergency lifting shoulder, used to lift pre-filled materials, flat-head nozzles, twisted transfer sections, etc., and at the same time, it is also useful for salvage Work provides protection. It can be used to clamp large diameter pipes during installation or as a combined clamping and lifting device for simple manual operation of drill bit lifting devices and casing heads. The “C” style safety clamp is a common oilfield tool that saves time and money. This safety clamp consists of a set of individual chain links that are flexibly connected with hinge pins. Each chain link has a separate wedge-shaped clamping jaw as a clamping component, similar to a tapered drill pipe clamp. Each clamping jaw is fixed in a fixed position on the cone surface by a spring. When the clamps are clamped, each jaw will bite tightly on the outer surface of the pipe. When the pipe slides down or the load increases, the tapered structure causes the teeth on the jaws to bite the pipe tighter, thereby increasing the biting force and locking the pipe to prevent it from sliding further. Furthermore, each link of the tapered jaws is interchangeable as an entire assembly, so it can be used on any diameter pipe. Adding or removing chain links can change the effective clamping diameter of the safety clamp. Parts are made from alloy steel and heat treated to increase strength and improve clamping capabilities.
MP type safety clamps are suitable for preventing drilling tools from sliding down when making up or unclipping during oil and gas drilling operations. They are also a necessary tool for handling drill collars, flush joint pipes and small shoulder pipes. They can be adapted to fit different sized pipes by changing the number of links.
Certification: API&ISO.
Packing: carton, fumigation-free wooden box, iron box (containing product instruction manual and certificate).
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 |
Model |
Size Range(in) |
Total Number of Links |
WA-C |
3-3/4 ~ 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 |
Building Material Shops, Machinery Repair Shops, Construction works , Energy & Mining.
1. Easy to operate.
2. The quality complies with API, ISO and other international standards.
3. By replacing the connecting parts, the clamp can hold pipes, collars, etc. of different diameters.
4. The fixture can also be used in extreme conditions in the field of hot and cold processing.
5. Short delivery time.
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Product packaging: iron box or iron frame, wooden pallet, wooden box, bulk or customized according to customer requirements.
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100% inspection will be carried out before shipment, and video image data and inspection reports will be provided.
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FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES.
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Shandong Huichi Industry & Trade is a professional supplier of drilling equipment for the oil and gas industry. We are committed to providing the best products and services to customers around the world.
We HuiChi (HC) Petro always regard our customers as our partners and aim to achieve long-term cooperation value. Our Huichi products cover different fields such as oil fields, water wells, HDD, etc.
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One-stop drilling equipment supply;
Employee engineers have more than 10 years of experience in supplying drilling equipment;
More than 10 people engaged in export business;
More than 40 partner countries and regions;
More than 200 customers having close cooperative relationships;
More than 250+ partner factories as suppliers.
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