800mm Double Walled Casing with Bauer-Screw Joint Diameter 880/800mm Wall Thickn
Information
800mm double walled casing with bauer-screw joint diameter 880/800mm wall thickness 40mm used on soilmec sr40 rotary drill rig880/800mm double walled casing with bau-er screw joint diameter 800mm wall thickness 40mm used on soilmec sr60 rotary drill rig
880/800mm double walled casing with bau-er screw joint diameter 800mm wall thickness 40mm used on soilmec sr70 rotary drill rig
880/800mm double walled casing with bau-er screw joint diameter 800mm wall thickness 40mm used on soilmec sr65 rotary drill rig
880/800mm double wall casing pipe with bau-er screw joint diameter 800mm used on soilmec rotary drill rig
880/800mm segmental casing pipe diameter 800mm used in secant pile wall foundation work
750/670mm double wall casing tube with bau-er screw joint wall thickness 40mm
800/720mm double wall casing tube with bau-er screw joint wall thickness 40mm used on bau-er bg24 drill rig for cased bored pile foundation work
880/800mm double wall casing tube with bau-er screw joint wall thickness 40mm used on bau-er bg33 drill rig for cased bored pile foundation work
900/820mm double wall casing tube with bau-er screw joint wall thickness 40mm used
1000/920mm double wall casing tube with bau-er screw joint wall thickness 40mm
1180/1100mm double wall casing tube with bau-er screw joint wall thickness 40mm
1200/1120mm double wall casing tube with bau-er screw joint wall thickness 40mm
1300/1220mm double wall casing tube with bau-er screw joint wall thickness 40mm
1500/1400mm double wall casing tube with bau-er screw joint wall thickness 50mm
Double walled Casing are used to stabilize the borehole wall and to maintain the verticality or to maintain the required angle in the case of inclined drilling, casings are double walled and are offered in various diameter and length ,when use casing oscillators or casing rotators , cased boreholes of more than 80m can be installed
Casings are available in lengths of 1m,2m, 3m, 4m,5m, 6m
Other diameters available on request
Cutting shoe with exchangeable blocks
exchangeable blocks have the advantage that they can be quickly replaced during operation without altering the cutting geometry of the cutting shoe , the overcut can be altered depending on the various types of teeth
Available in the following length 0.5m.1m.2m
Cutting shoe with weld-on blocks
Casing drivers
The casing driver is attached to the cardan joint on the rotary drive and is the connecting element to the casing , if the casing drive and the casing are bolted , the casings can be rotated or extracted
Available range of diameters 620 to 2,500 mm
Featurs
The joints are made of 25CrMo forgings, which are wear-resistant and not suitable for deformation. The pipe body is Q345B, bolt 42CrMo material, high strength, high torque resistance. The joint bolts are double-row holes. Longer and thicker joints, suitable for high torque drilling
Product parameters
| Heavy Duty Double-wall Casing | ||||||||
| D1/D2(mm) | L(m) | a1(mm) | a2(mm) | a3(mm) | ||||
| 2m | 3m | 4m | 5m | 6m | ||||
| Weight(kg) | ||||||||
| 620/540 | 740 | 1080 | 1420 | 1839 | 2186 | 12 | 8 | 40 |
| 750/670 | 905 | 1321 | 1730 | 2234 | 2665 | 12 | 8 | 40 |
| 800/720 | 1026 | 1489 | 1949 | 2417 | 2882 | 12 | 8 | 40 |
| 880/800 | 1070 | 1560 | 2040 | 2650 | 3159 | 12 | 8 | 40 |
| 900/820 | 1154 | 1673 | 2188 | 2711 | 3231 | 12 | 8 | 40 |
| 1000/920 | 1230 | 1780 | 2330 | 3025 | 3604 | 12 | 8 | 40 |
| 1180/1100 | 1590 | 2320 | 3060 | 3972 | 4753 | 16 | 8 | 40 |
| 1200/1120 | 1704 | 2487 | 3276 | 4061 | 4851 | 16 | 8 | 40 |
| 1300/1220 | 1750 | 2560 | 3380 | 4394 | 5245 | 16 | 8 | 40 |
| 1500/1400 | 2630 | 3820 | 5015 | 6492 | 7717 | 20 | 10 | 50 |
| 1800/1700 | 3394 | 4870 | 6347 | 7824 | 9301 | 20 | 10 | 50 |
Ch¨ª Minh 800 double wall casing used on soilmec rig,New Zealand/Auckland Australia Adelaide/Melbourne/Sydney/Brisbane 800 double wall casing used on soilmec rig,thailand 800 double wall casing used on soilmec rig ,Malaysia /Singapore Indonesia/Jakarta/Pilipines §²§à§ã§ã§Ú§ñ/russia 800 double wall casing used on soilmec rig,belize/Puerto Rico/Guatemala/San salvador/Honduras 800 double wall casing used on soilmec rig ,Ecuador Peru lima ,callao/Bolivia Chile Santiago de Chile Argentina/Uruguay/Paraguay,Brasil/Guyana 800 double wall casing used on soilmec rig,usa ,america los Angeles/new york/California800 double wall casing used on soilmec rig,South Africa Kazakhstan 800 double wall casing used on soilmec rig , spain Portugu¨ºs germany italy ,greece romania serbia,france 800 double wall casing used on soilmec rig south africa 800 double wall casing used on soilmec rig ,south korea 800/720mm double wall casing tube with bau-er screw joint, japan 800 double wall casing used on soilmec rig, taiwan , hong kong 800 double wall casing used on soilmec rig uae 800 double wall casing used on soilmec rig ,israel 800 double wall casing used on soilmec rig Tianjin huachang xingye technology co ltd
