Active Member
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[China]
Address: Room 2522&2523, Block 10, Wujiangtianjie North, No.48, Qutang Road, Yuhua District, Qutang Road, Yuhua District, Changsha, Hunan, China
Contact name:Michael Shan
Hunan Kellyway Machinery Co., Ltd. |
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Drilling Rig Accessories Doubled/Single Wall Casing for Casagrande/Bauer/Liebherr/Mait/Sany
Application
The casing are designed to perform cased holes. Especially for the construction of bored piles by rotary drilling rigs the casing joints due to the machning accuracy guarantee a fast placement and bolting of the casing as welll as best force transmisssion
Description
Double-wallled casing can be used universally,as they are designed especiallly for transmitting high rotational annd vertical forces as created by the ratary drives and oscilllators. The use of double-walled casing ensures a flush drill string. Single-walled casings can be used for appllications where weight reduction is importannt.
Advantages
Technical Parameter of Kellyway Casing
| Diameter | Effective length L | Wall thickness | Wall thickness | Total wall thickness | Bolt Number | |||||
| D1/D2 | 1m | 2m | 3m | 4m | 5m | 6m | a1 | a2 | a3 | bolt |
| mm | Weight(kg) | mm | mm | mm | Nos | |||||
| 620/540 | 403 | 739 | 1074 | 1411 | 1747 | 2081 | 12 | 8 | 40 | 8 |
| 750/670 | 492 | 902 | 1311 | 1722 | 2131 | 2540 | 12 | 8 | 40 | 10 |
| 880/800 | 585 | 1069 | 1552 | 2036 | 2520 | 3005 | 12 | 8 | 40 | 10 |
| 900/820 | 669 | 1221 | 1773 | 2328 | 2877 | 3429 | 12 | 8 | 40 | 12 |
| 1000/920 | 844 | 1580 | 2316 | 3052 | 3787 | 4522 | 16 | 8 | 40 | 12 |
| 1180/1100 | 872 | 1620 | 2370 | 3120 | 3870 | 4620 | 16 | 8 | 40 | 12 |
| 1200/1120 | 933 | 1746 | 2558 | 3372 | 4184 | 4996 | 16 | 8 | 40 | 12 |
| 1300/1220 | 1433 | 2628 | 3817 | 5009 | 6210 | 7390 | 20 | 10 | 50 | 12 |
| 1500/1400 | 1730 | 3166 | 4602 | 6038 | 7474 | 8910 | 20 | 10 | 50 | 12 |
| 1800/1700 | 2450 | 4280 | 6110 | 7940 | 9770 | 11600 | 20 | 15 | 60 | 12 |
| 2000/1880 | 2700 | 4720 | 6740 | 8760 | 10780 | 12800 | 20 | 15 | 60 | 12 |
| 2500/2380 | 2960 | 5240 | 7520 | 9800 | 12080 | 14360 | 20 | 15 | 60 | 16 |
Related Products
Products specific pictures
Factory Pictures
1.Packing type:wooden case,also be packaged according to customer requirements.
2.Modes of transportation:by sea, by air or land transportation,Of course,a small amount can also by Express.
1.We will keep track of each customer to get the feedback of
product quality and service. And we will make an amendment
according to your feedback.
2.If the product size is wrong, we will send the right one freely.
3.We guarantee the high quality. Please feel free to contact us if
you found any damage. We will solve the problems ASAP.
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