Accessories Series
6 models in this series
Kaishan COUPLING-SLEEVES DTH Drill Rod Coupling Sleeve
Model: COUPLING-SLEEVES
Kaishan SHANK-ADAPTERS DTH Drill Rod Adapter for DTH Hammers
Model: SHANK-ADAPTERS
Kaishan 76mm DTH Drill Rods for Mining & Water Well
Model: 76mm Drill Rods
Kaishan 89mm DTH Drill Rods | Drilling Tools
Model: 89mm Drill Rods
Kaishan 102mm DTH Drill Rods for Mining & Water Well
Model: 102mm Drill Rods
Kaishan 114mm DTH Drill Rods for Mining & Water Well
Model: 114mm Drill Rods
Accessories Series — Full Specification Comparison
Compare all 6 models in this series. Click any model name to view full specifications and inquiry details.
| Model | Type | Size | Application | Material | Weight |
|---|---|---|---|---|---|
| COUPLING-SLEEVES | DTH Drill Rod Coupling Sleeve | 2 3/8" - 4 1/2" (60mm - 114mm) outer diameter, various thread types | Connecting DTH drill rods in mining, water well, quarry, construction | High-strength alloy steel, heat-treated | Approx. 2.5 kg to 15 kg depending on size |
| SHANK-ADAPTERS | DTH Drill Rod Adapter | 2"-8" (51mm-203mm) or as per hammer shank | Mining, water well, quarry, construction DTH drilling | High-strength alloy steel, heat-treated | 5-50 kg depending on size |
| 76mm Drill Rods | DTH Drill Rod | 76mm outer diameter, lengths 1m-6m | Mining, quarrying, water well drilling, construction | 42CrMo alloy steel or equivalent | Approx. 14-15 kg/m depending on length and thread |
| 89mm Drill Rods | DTH Drill Rods | 89mm outer diameter | Mining, quarrying, water well drilling, construction | High-strength alloy steel (e.g., 42CrMo) | Approx. 20-25 kg/m depending on length |
| 102mm Drill Rods | DTH Drill Rod | 102mm diameter, lengths 1m-6m | Mining, quarrying, water well drilling | 42CrMo alloy steel | Approx. 25-30 kg per meter |
| 114mm Drill Rods | DTH Drill Rod | 114mm outer diameter, lengths 1m-6m | Mining, water well, quarry, geothermal drilling | 42CrMo alloy steel | Approx. 25-30 kg/m depending on length |