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...the construction of the hole in the foundation engineering. Mainly suitable for sand, clay, silty soil layer construction, continuous wall in pile foundation reinforcement, etc., are widely used in various f...
...Drilling Rig We are a specialized water well drilling rig manufacturer and supplier in China. Our SNR series water well drilling rig mounted on truck or trailer uses air circulation, mud or foam system, equi...
...Drill Bucket Introduction The drilling barrel is used for soil and rock drilling, and can be designed as single bottom and double bottom. Single bottom buckets are used for clay and elastic soil. Double bott...
Drilling Bucket With Double Bottom And Double Opening In Soil Layer Introduction Suitable for soft to hard silt, clay and up to coarse gravel. Can excavate larger diameter holes. Rotary drilling rig is used for...
High Efficiency Rock Drilling Bucket Suitable For Soft To Hard Silt Introduction Suitable for soft to hard silt, clay and coarse gravel. Larger diameter holes can be opened. Rotary drills are used for drill bit...
...Drill Machine Parts Double Bottom Auger Bucket For Hard Rock Drilling Brief Introduction: 1.It is used for any rock layers with rock hardness less than 80Mpa. 2.Sand layer with high water content,silty clay,...
...Drilling Bucket With Rock Drilling Bits Feature 1. Super strength structure for shell,guide plate etc, increase the life cycle of bucket; Guide strips 2. arranged on the surface of bucket can avoid drilling ...
...drilling tools drilling bucket with open type body Feature: Large inlet of soil ,open shell design, easy to dump spoil so increases the drilling efficiency; Super strength structure for shell,guide plate etc...
...clay teeth, it forms a soil bucket, mainly used in softer soil layer, such as mud layer, gravel layer, silt layer, strong weathered rock layer, etc. Combined with the bullet teeth, it will be a Rock Drilling...
...drilling efficiency; 2 .Open type bucket is easy to dump spoil 3. Applicable layers: clay and silt; 4. Guide strips arranged on the surface of bucket can avoid drilling tool sucked by the pressure; Drilling ...
...bucket can be designed into cylindrical type and conical type according to bucket diameter, type of drilling rig and soil conditions . the welding angle of bucket teeth can be designed according to formation...
...bucket diameter, type of drilling rig and soil conditions . the welding angle of bucket teeth can be designed according to formation conditions so that the drilling buckets can keep high efficiency of soil c...
... shell type can accelerate dumping , increase of efficiency Applicable scope: silt, gravel clay and highly weathered rock . Kelly box size as per customer demand Drilling Tool Model Model Size Height Bucket ...
...bucket diameter, type of drilling rig and soil conditions . the welding angle of bucket teeth can be designed according to formation conditions so that the drilling buckets can keep high efficiency of soil c...
... can avoid drilling hole inclined. Choosing conical shell type can accelerate dumping , increase of efficiency Applicable scope: silt, gravel clay and highly weathered rock . Kelly box size as per customer d...
...Drilling Tools Open Body Buckets Open Bucket : FEATURE : 1. Large inlet of soil increases the drilling efficiency; 2 .Open type bucket is easy to dump spoil 3. Applicable layers: clay and silt; 4. Guide stri...
...silt, clay, argillaceous loam, sand gravel, pebbles and weathered soft formations. Buckets are available in cylindrical and conical designs depending on bucket ......
...Drilling Hard Facing Strips JZTG Band Features: 1- Cylindrical barrel & conical barrel (depends on customer demand) 2- Throughout ventilation hole 3- Hard facing strips around shell for wear protection an se...
...silt, clay, argillaceous loam, sand gravel, pebbles and weathered soft formations. Buckets are available in cylindrical and conical designs depending on bucket ......
IADC WOB RPM Applicable Formations (KN/MM) (r/min) (Bit Dia) 116 117 0.35~0.8 150~80 Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc. 126 127 0.35~0.9 150...