dth drill rods online manufacture

DHD360 Black DTH Hammer for Water Well Drilling and Hard Rock Drilling Product Advantages: 1. Superior materials, advanced process,guaranteed quality. 2. Faster drillinq rate. 3. The check valve can be replaced ... Read More

Mining Drill Rig Parts Down The Hole Hammer 6 inch Hard Rock Formation High Pressure Features: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth performance and ... Read More

Product Description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by ... Read More

6' DHD360 API 3 1/2' Black Down The Hole DTH Hammer For Water Well Drilling 6' DHD360 API 3 1/2' Black Down The Hole DTH Hammer For Water Well Drilling Feature 1. good sealing effect to prevent water and rock ... Read More

Product specifications: For 3" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch COP32 85 3 11/32" 2 613 412 4.2 COP32-85 90 3 1/2" 2 614 412 4.5 COP32-90 95 ... Read More

Water Well Drilling Expert Down The Hole Hammer 8 Inch HSD Series HSD8 for SD8 shank Future: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth performance and ... Read More

6' DHD360/Ql60/M60/SD6 DTH Hammer With Thread 3 1/2' API REG For Well Drilling Product description: SOLLROC offers a wide range of DTH hammers suitable for a variety of drilling operations. Our Down the Hole ... Read More

Altas Copcp DTH Hammers Rock Drilling Accessories DHD340 COP44 Product specifications: Model: HD45, HSD4, HM40A, HQL40 Model HD45 HSD4 HM40A HQL40 Length(less bit) 1030mm 1084mm 1005mm 1097mm Weight (less bit) ... Read More

DHD1120 Shank 12' DTH Hammer Carburized Steel For Civil Engineering Company Introduce We SOLLROC are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and ... Read More

RE531 Reverse Circulation RC Drill Hammer for Deep Exploration Drilling Product Introduce: RC series reverse circulation DTH hammer is the latest developed product of our company.It's mainly used for deep ... Read More