Drilling Tools/DTH Hammer Series
L2.5
L2.5 High Air Pressure DTH Hammer is a core component engineered for efficient down-the-hole drilling. Manufactured with high-quality alloy steel and advanced heat treatment processes, featuring high strength, long service life, and high impact energy. Compatible with L2.5 series DTH drilling rigs (e.g., KG/KD series) or equivalent drilling rigs, suitable for blast hole drilling in mining, hydropower, quarries, and construction foundation projects.
Hole range
68-88 mm
Length
763 mm
Weight
12 kg
Overview
L2.5 High Air Pressure DTH Hammer is a core component engineered for efficient down-the-hole drilling. Manufactured with high-quality alloy steel and advanced heat treatment processes, featuring high strength, long service life, and high impact energy. Compatible with L2.5 series DTH drilling rigs (e.g., KG/KD series) or equivalent drilling rigs, suitable for blast hole drilling in mining, hydropower, quarries, and construction foundation projects.
Supplied by KaishanDrilling as part of a complete drilling solution, with configuration, export coordination, spare-parts and after-sales support.
Specifications
Request the current specification sheet for this model using the button above.
Drilling capability
| Hole range (mm) | 68-88 |
Dimensions & weight
| Length (mm) | 763 |
| Weight (kg) | 12 |
Applications
- Mining
- Quarrying
- Water well drilling
Recommended packages
Air compressor match
Hammers are the air consumer — the compressor's discharge pressure must equal or exceed the hammer rating and deliver rated consumption plus 10-15%.
DTH hammer & bits
This is the hammer itself — order matching button bits (K3 bit → 90-105 mm holes) and keep shank adapters and coupling sleeves in stock.
Need a complete drilling package? Request a rig + compressor + tooling quote →
Frequently asked questions
What applications suit the L2.5?
Mining, Quarrying, Water well drilling.
Which air compressor pairs with the L2.5?
Hammers are the air consumer — the compressor's discharge pressure must equal or exceed the hammer rating and deliver rated consumption plus 10-15%.
Can the equipment be configured to my project?
Send your project details through the inquiry form and we will confirm the available configuration for the selected model before quotation.