Drilling Solutions
DTH Hammer Series
High-pressure DTH hammers for every production hole size — matched to your drilling rig and air compressor. Hole range and working weight are published per hammer.
Applications
- Mining
- Quarrying
- Water well drilling
Key features
- ✓High-pressure design across the full production hole range
- ✓Working weights matched to rig class
- ✓K3/K30C, K5/K50, K8/K80 production sizes
- ✓Reliable penetration in hard rock
Quick Selection Guide
Use the published hole range, drive arrangement and duty notes to narrow the DTH Hammers range before opening a model page.
Not sure which model fits your project? Send your hole diameter, depth, site conditions and compressor requirement — we will confirm the match before quotation.
Full Specification Comparison
Compare all models below. Click any model name to view full specifications and inquiry details.
Complete specifications by model
K3 →
- Model
- K3
- Dimensions & weight — Total length (without bit)
- 889 mm
- Dimensions & weight — Weight (without bit)
- 25 kg
- Tooling & air — Hole range
- 90-105 mm
K4 →
- Model
- K4
- Dimensions & weight — Total length (without bit)
- 985 mm
- Dimensions & weight — Weight (without bit)
- 40 kg
- Tooling & air — Hole range
- 110-130 mm
K5 →
- Model
- K5
- Dimensions & weight — Total length (without bit)
- 1107 mm
- Dimensions & weight — Weight (without bit)
- 67 kg
- Tooling & air — Hole range
- 135-165 mm
K6 →
- Model
- K6
- Dimensions & weight — Total length (without bit)
- 1238 mm
- Dimensions & weight — Weight (without bit)
- 111 kg
- Tooling & air — Hole range
- 155-190 mm
K8 →
- Model
- K8
- Dimensions & weight — Total length (without bit)
- 1355 mm
- Dimensions & weight — Weight (without bit)
- 192 kg
- Tooling & air — Hole range
- 195-254 mm
K10 →
- Model
- K10
- Dimensions & weight — Total length (without bit)
- 1484 mm
- Dimensions & weight — Weight (without bit)
- 304 kg
- Tooling & air — Hole range
- 254-311 mm
K30C →
- Model
- K30C
- Dimensions & weight — Total length (without bit)
- 831 mm
- Dimensions & weight — Weight (without bit)
- 24 kg
- Tooling & air — Hole range
- 90-105 mm
K40 →
- Model
- K40
- Dimensions & weight — Total length (without bit)
- 791 mm
- Dimensions & weight — Weight (without bit)
- 31.5 kg
- Tooling & air — Hole range
- 105-130 mm
K40C →
- Model
- K40C
- Dimensions & weight — Total length (without bit)
- 825 mm
- Dimensions & weight — Weight (without bit)
- 34.5 kg
- Tooling & air — Hole range
- 105-130 mm
K46 →
- Model
- K46
- Dimensions & weight — Total length (without bit)
- 821 mm
- Dimensions & weight — Weight (without bit)
- 34 kg
- Tooling & air — Hole range
- 105-130 mm
K50 →
- Model
- K50
- Dimensions & weight — Total length (without bit)
- 923.5 mm
- Dimensions & weight — Weight (without bit)
- 63 kg
- Tooling & air — Hole range
- 135-165 mm
K80 →
- Model
- K80
- Hole range
- 195-254 mm
- Dimensions & weight — Length
- 1309 mm
- Dimensions & weight — Weight
- 183.5 kg
L2.5 →
- Model
- L2.5
- Hole range
- 68-88 mm
- Dimensions & weight — Length
- 763 mm
- Dimensions & weight — Weight
- 12 kg
SF90 (M30C) →
- Model
- SF90 (M30C)
- Dimensions & weight — Total length (without bit)
- 772 mm
- Dimensions & weight — Weight (without bit)
- 20 kg
- Tooling & air — Hole range
- 90-110 mm
M3AK →
- Model
- M3AK
- Hole range
- 90-110 mm
- Dimensions & weight — Length
- 780 mm
- Dimensions & weight — Weight
- 21 kg
M3A →
- Model
- M3A
- Hole range
- 90-110 mm
- Dimensions & weight — Length
- 780 mm
- Dimensions & weight — Weight
- 21 kg
Configuration & customization
Each rig can be configured to your project. Standard and optional packages include:
- Matched drill bits
- Shank adapters and coupling sleeves
Frequently asked questions
What hole sizes is the DTH Hammer Series matched to?
See the series description and model table for the matched hammer and bit sizes.
How do I match the DTH Hammer Series to my drill string?
Confirm hammer size, bit diameter and thread standard against your rig and compressor before ordering — our team can verify the match for your site.
Can the tools be configured for my project?
Standard combinations cover the published sizes; custom shank adapters and coupling sizes are available on request. Send your drill string details through the inquiry form.