Casing Series

Q355B Single Wall / Double Wall Casing OD1100/1180mm OD600/680mm For BG36 Piling Rig Digging Hole Double-wall rotary casings pipe can be used universally, as they are designed especially for transmitting high rotational and vertical forces as created by the rig rotary drives or oscillations. The use of double-walled casings ensures a flush drill string. Single wall rotary casings pipe can be used for applications where weight reduction is important. Drilling Diameter Range:

The casing is designed to perform cased holes, especially for the construction of bored piles by rotary drilling rigs. The casing joints with high machining accuracy guarantee a fast replacement and bolting of the casings as well as the best force transmission effect. We offer two types of casings: Double-walled casings Single-walled casings Double-walled casings can be used universally, as they are designed especially for transmitting high rotational and vertical forces as

The drilling rotary casing pipe is obtained by driving a steel siding into the ground in order to protect the whole drilling operation;basically the rotary drilling tool during the working process performs inside mechanical protection made by the casing fixed into the ground Double-wall rotary casing pipes can be used universally, as they are designed especially for transmitting high rotational and vertical forces as created by the rig rotary drives or oscillation, D1/D2 t1

D1/D2 t1 t2 d t3 JL0S Single walled casing tube JL0D Double walled casing tube mm Weight[kg] Working length(mm) Weight[kg] Working length(mm) 1m 2m 3m 4m 5m 6m 8m 1m 1m 3m 3m 5m 6m 8m 600/520 15 12 10 20 380 672 993 1255 1546 1838 2421 433 805 1177 1660 2060 2450 3230 6403/560 15 12 10 20 409 720 1032 1345 1657 1959 2593 465 862 1259 1780 2200 2620 3450 700/620 15 12 10 20 117 789 1131 1173 1815 2157 2811 509 945 1381 190 2420 2850 3800 750/670 15 12 10 20 481 848 1215 1582

INTRODUCTION The Drilling Rotary Casing Pipe is obtained by driving a steel soding into the ground in order to protect the whole drilling operation; basically the rotary drilling tool during the working process, performs inside a mechanical protection made by the casing fixed into the ground. PRODUCT PHOTO EXHIBITION FAQ Who are we? We are based in Beijing, China, start from 2009,sell to South Asia(30.00%),Domestic Market(20.00%),Southeast Asia(8.00%),South America(5.00%)

Foundation Drilling Tools Casing Series Double Wall Casing Driver Adaptor Drilling Casing Items adopt the high-carbon steel (Q345B, 16Mn, Q195-Q345, etc.) and special welding method to keep the drilling strength and efficiency. Diameter Length Casing Wall Thickness Casing Wall Thickness Bolt QTY D1/D2 1m 2m 3m 4m 5m 6m T B Bolt mm Weight(KG) Parts No. mm mm Nos 1300/1200 845 1475 2105 2735 33656 3995 20 40 12 1500/1400 1310 2220 3130 4040 4950 5860 25 50 12 1800/1700 1580

CASING ADAPTER Quick Details Tips a). The pipe casing should avoid to the collision, especially of casing joints knock againstwhen install the casing bolts, it must be clean, otherwise it will cause the difficult installation b). The drilling bucket needs to be chiseled in advance when pile casing drives the increasedtorque to diffcult c). The drilling bucket needs to be checked position and verticality of hole, to avoid openingthe door at the hole bottom when lift the

CASING ADAPTER Quick Details The driver sinking casing relies on the rotary drilling rig itself to provide torque and pressure, and the pipe swinging device is connected with the power head on the upper part and driven with the flower tube on the lower part; Drive the flower tube to connect the casing. During the use, the driver will not interfere with the drilling tools and drill pipes, and the combined operation of sinking casing and fishing rock and soil can be realized.

Rotary Sleeve Quick Details The present invention discloses a power head driving key sleeve device and a power head of a rotary drill. The driving key sleeve device comprises a driving sleeve and a driving key for cooperating with the drill pipe. The inner wall of the driving sleeve is provided with a plurality of mounting grooves extending along the axial direction thereof, and each mounting groove is provided with a driving key. Each driving key includes a first key body

Product Name Single Wall Casing Pipe or Double Wall Casing Pipe Material 35CrMo,Q345,Cr-Mo Applications: protect the whole drilling Package Plastic wrap,wooden box D1/D2 t1 t2 d t3 JL0S Single walled casing tube JL0D Double walled casing tube mm Weight[kg] Working length(mm) Weight[kg] Working length(mm) 1m 2m 3m 4m 5m 6m 8m 1m 1m 3m 3m 5m 6m 8m 600/520 15 12 10 20 380 672 993 1255 1546 1838 2421 433 805 1177 1660 2060 2450 3230 6403/560 15 12 10 20 409 720 1032 1345 1657

The Drilling Rotary Casing Pipe is obtained by driving a steel soding into the ground in order to protect the whole drilling operation; basically the rotary drilling tool during the working process, performs inside a mechanical protection made by the casing fixed into the ground. Specification Diameter Length Casing Wall Thickness Casing Wall Thickness Bolt QTY D1/D2 1m 2m 3m 4m 5m 6m T B Bolt mm Weight(KG) Parts No. mm mm Nos 1300/1200 845 1475 2105 2735 33656 3995 20 40 12

Foundation Drilling Tools Casing Series Double Wall Casing Driver Adaptor Drilling Casing Items adopt the high-carbon steel (Q345B, 16Mn, Q195-Q345, etc.) and special welding method to keep the drilling strength and efficiency. Diameter Length Casing Wall Thickness Casing Wall Thickness Bolt QTY D1/D2 1m 2m 3m 4m 5m 6m T B Bolt mm Weight(KG) Parts No. mm mm Nos 1300/1200 845 1475 2105 2735 33656 3995 20 40 12 1500/1400 1310 2220 3130 4040 4950 5860 25 50 12 1800/1700 1580

Foundation Drilling Tools Casing Series Double Wall Casing Driver Adaptor Drilling Casing Items adopt the high-carbon steel (Q345B, 16Mn, Q195-Q345, etc.) and special welding method to keep the drilling strength and efficiency. Diameter Length Casing Wall Thickness Casing Wall Thickness Bolt QTY D1/D2 1m 2m 3m 4m 5m 6m T B Bolt mm Weight(KG) Parts No. mm mm Nos 1300/1200 845 1475 2105 2735 33656 3995 20 40 12 1500/1400 1310 2220 3130 4040 4950 5860 25 50 12 1800/1700 1580

Factory Supplied Casing Shoe For Piling Rig Construction Machine Rotary Casing Pipe is obtained by driving a steel siding into the ground in order to protect the whole drilling operation; basically, the rotary drilling tool during the working process performs inside mechanical protection made by the casing fixed into the ground. SINGLE WALL USING PIPES TECHNICAL DATA Diameter Length Casing Wall Thickness Casing Wall Thickness Bolt QTY D1/D2 1m 2m 3m 4m 5m 6m T B Bolt mm

Drilling Casing Items adopt the high-carbon steel (Q345B, 16Mn, Q195-Q345, etc.) and special welding method to keep the drilling strength and efficiency. Rotary Casing Pipe is obtained by driving a steel siding into the ground in order to protect the whole drilling operation; basically, the rotary drilling tool during the working process performs inside mechanical protection made by the casing fixed into the ground. Diameter Length Casing Wall Thickness Casing Wall Thickness

INTRODUCTION Double wall rotary casings pipe can be used universally, as they are designed especially for transmitting high rotational and vertical forces as created by the rig rotary drives or oscillations . The use of double walled casings ensures a flush drill string. Single wall rotary casings pipe can be used for applications where weight reduction is important. The Drilling Rotary Casing Pipe is obtained by driving a steel soding into the ground in order to protect the

INTRODUCTION Double wall rotary casings pipe can be used universally, as they are designed especially for transmitting high rotational and vertical forces as created by the rig rotary drives or oscillations . The use of double walled casings ensures a flush drill string. Single wall rotary casings pipe can be used for applications where weight reduction is important. The Drilling Rotary Casing Pipe is obtained by driving a steel soding into the ground in order to protect the

Protect casing of rotary driling rig construction Advantages: 1.No mud discharge, truly green and environmental protection. 2.Solve the problem of the wall protection and drilling of the rotary drilling rig in the complex sand layer, fluid plastic silt layer, backfill layer, pebble layer, etc. 3.There is no effect of mud and sediment caused by mud wall protection on the weakening of the bearing capacity of the bored pile,so that the lateral friction resistance and bearing

Casing of piling rig construciton Single Wall Casing Pipe Features: 1.The casings are made of single-wall pipes. 2.Different casing section length from 1m to 6m optional. 3.Casing connections on both side with female or male part and conical or threaded rings. Screw connections with seal and O-rings. 4.Custom-fit pipe connections for quick positioning and screwing together of pipes. Product Photos FACTORY PHOTO EXHIBITION CERTIFICATE FAQ Who are we? We are based in Beijing,

INTRODUCTION a). The pipe casing should avoid to the collision, especially of casing joints knock againstwhen install the casing bolts, it must be clean, otherwise it will cause the difficult installation b). The drilling bucket needs to be chiseled in advance when pile casing drives the increasedtorque to diffcult c). The drilling bucket needs to be checked position and verticality of hole, to avoid openingthe door at the hole bottom when lift the drilling open and closed