Product Description
We can manufacture single wall & double wall casings, casing shoe , casing adaptor ,casing joint , ect.
Please check double wall casing details as below:
Diameter | Length | Casing wall thickness-1 | Casing wall thickness-2 | Total thickness | Bolt QTY |
D1/D2 | 1m | 2m | 3m | 4m | 5m | 6m | T1 | T2 | T3 | BoIts |
(mm) | Weight(kgs) | (mm) | (mm) | (mm) | (Nos) |
620/540 | 403 | 739 | 1074 | 1411 | 1747 | 2081 | 16 | 10 | 40 | 8 |
750/670 | 492 | 902 | 1311 | 1722 | 2131 | 2540 | 16 | 10 | 40 | 10 |
880/800 | 585 | 1069 | 1552 | 2036 | 2520 | 3005 | 16 | 10 | 40 | 10 |
1000/920 | 669 | 1221 | 1773 | 2328 | 2877 | 3429 | 16 | 10 | 40 | 10 |
1180/1100 | 844 | 1580 | 2316 | 3052 | 3787 | 4522 | 16 | 10 | 40 | 12 |
1200/1120 | 872 | 1620 | 2370 | 3120 | 3870 | 4620 | 16 | 10 | 40 | 12 |
1300/1220 | 933 | 1746 | 2558 | 3372 | 4184 | 4996 | 16 | 10 | 40 | 12 |
1500/1400 | 1433 | 2628 | 3817 | 5010 | 6210 | 7393 | 16 | 10 | 40 | 12 |
1800/1720 | 1730 | 3166 | 4602 | 6308 | 7474 | 8910 | 20 | 10 | 50 | 16 |
2000/1910 | 2450 | 4280 | 6110 | 7940 | 9770 | 11600 | 20 | 15 | 60 | 12 |
2200/2080 | 2700 | 4720 | 6740 | 8760 | 10780 | 12800 | 20 | 15 | 60 | 12 |
2500/2380 | 2960 | 5240 | 7520 | 9800 | 12080 | 14360 | 20 | 15 | 60 | 16 |
Beijing dazheng yongye construction machinery co.,Ltd is a leader of producing Drilling Tools for eight years, Beijing dazheng yongye is a national Hi-Tech Enterpris mainly engeged in manufature, international and domestic trade.
Dahzneg yongye is specilized in the Drilling rig,Drill Bits, Kelly Bar of Drill, Drilling Bucket and bucket Teeth, Flat Teeth,Drill Augers and so on.
All of Excavator parts. You can do business with us. We promise you that the best price first quality and service.
If you have any questions, Please fell free to ask, Anna will give you the professionaly and quickly answer within 24 hours