Focus On Heart, Lasting On Action
| Place of Origin: | CHINA |
|---|---|
| Brand Name: | BJTUFF |
| Certification: | ISO |
| Model Number: | General Type |
| Minimum Order Quantity: | 1 Piece |
| Price: | Negotiated |
| Packaging Details: | Plastic cases |
| Delivery Time: | 5-8 work days |
| Supply Ability: | 200 Pieces/30 days |
| Material: | 42CrMo | Application: | Connection For Casing Tube |
|---|---|---|---|
| Process: | Forging | Product Name: | Casing Screw |
| High Light: | general double wall casing attachment,bolt double wall casing attachment |
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General Bauer Type Double Wall Casing Attachment Casing Bolt
There are some casing connections below:
| Casing Connection Hex Bolts | |
| Material | 42CrMo |
| Length | M75 |
| Width | M75 |
| Height | 38mm |
| Casing Connection | |
| Material | 42CrMo |
| Length | 117mm |
| Width | 117mm |
| Height | 18mm |
| Casing Connection Ring | |
| Material | 42CrMo |
| Length | 117mm |
| Width | 117mm |
| Height | 20mm |
Double Wall Casing Feature:
1. The technical parameters and processes of the products are in line with the Bauer standard;
2. Besides Bauer,casing is also suitable for Soilmec, Casagrande and other brand;
Casing tube is different from temporary casing, according to its structure can be divided into single-wall casing and double-wall casing; according to length can be divided into single section 2m, 3m, 4m casing section etc.
| Casing Dia. | Inner Shell THK. | Outer Shell THK. | Casing THK. | Bolts No. | Weight(3 meter) |
| 680-600 | 8 | 12 | 40 | 8 | 1090 |
| 880-800 | 8 | 12 | 40 | 10 | 1400 |
| 1080-1000 | 8 | 16 | 40 | 10 | 2000 |
| 1280-1200 | 10 | 16 | 40 | 12 | 2550 |
| 1600-1500 | 12 | 20 | 50 | 16 | 4170 |
| 2000-1880 | 16 | 20 | 60 | 12 | 5900 |
| Remark : All measurements are in millimeters, weight in kilograms. | |||||
Beijing Tuff Equipment and technology CO.,LTD is a modem science and technology that collections of rotary drilling rig tools and accessories research and development, production and trade.
We provide customized services for drilling tools, kelly bars and we have sold world-wide for BAUER,MAIT, SOILMEC, CASAGRANDA,SANY and XCMG drilling rigs, etc. We are the real Manufacturer in China.Welcome to our factory.
Our main products include drilling buckets, augers, core barrels, kelly bars, drilling teeth and holders, double wall casing and casing attachment. These products are acknowledged for their durability, robust construction, corrosion resistance and easy operations.
FAQ
Q: What's the nature of your company?
We are Manufacturer. We have factories all over China, all products posted are produced by ourselves, so we can offer you competitive price while ensuring product quality.
Q: How do you ship your products?
Our goods can be transported by air and sea or per your request.
Q: How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
