EC21 Product Catalogs - max drill bit

Drill Rods & Casing Pipe

20231017

drilling machine and making the drilling water reach to the Bit, and also conveying the rapid cooling or slime. Item Length O.D I.D. Remarks P DRILL RODS 3000mm Min. 114.3 mm Max. 114.5 mm Min. 101.6

SUNMOY HG300D-300 Water Drilling Rig

20260412

drilling in various geological formations. It is equipped with a hydraulic system that provides downward hydraulic pressure and rotational force to the drill bit, allowing it to penetrate through roc

Borehole Truck Water Well Drill Machine with Air Compressor for Sale

20241012

Borehole Truck Water Well Drill Machine with Air Compressor for Sale Model:CSD800 Chassis:6X4,8X4 Max. Drilling depth:800m Drilling Method:Air Drilling & Mud Drilling >> Application CSD800 truck moun

800m Deep Water Well Drilling Rig Digging Machine for Sale

20240418

Drill Hole Diameter <100mm Drill Hole Depth >200m Bit Type Cone Bit Drilling Way Rotary Type Crawler Color Customer Request High Hydraulic Leg Stroke 1.5m Max. Rotation Torque 10000nm Bit Tricone Bit

HD-20d Man Portable Reverse Circulation Drilling Rig

20190321

drilling well directly, but reverse circulation with casing to protect well to finish drilling. 2. Drilling method: reverse circulation and casing drilling. Max drilling depth is 20 meters. Use porta

JKS600B Crawler Mounted Versatile Well Drilling Rig

20200725

bit and uses mud to clean the dirt, its versatility suiting for all kinds of complex geological conditions. Its versatility makes the rig suitable to various kinds of rigs. We also provide DTH drill

EBZ260A Rock Tunneling Boring Machine,Rock Roadheader,Boom-Type Rock Tunneling Machine

20230905

drill drive device, driving one or two machine to operate. 8. Optional climbing assisting device, make the climbing reach 25 degrees. Technical parameters Model EBZ260A Weight （t） 95 Overall dim

3535 BOP Part FZ35*35RS Tubing RJ11172.12 | SHENKAI | RONGSHENG

20231203

bit 660.4mm PC Chengdu gem tricone Liquid end fittings 45-21OFM600 hard drive root 4-1/2" Low carbon steel welding rod J422 3.2mm CAP SCREW. HEX DRILLED HEAD 50008-13-C5D0 SEAL OIL 91250-1 35×35 BOP