Kaishan Surface Drilling Rigs/Mid-size Crawler DTH Drill Rig Series
KG726III
KG726III is a Surface DTH Drilling Rig. Published specifications include air consumption 10-17 m³/min; drive power Yuchai YCD4R23T8-80 (59 kW/2400 r/min); economic drilling depth 25 m; hole diameter Φ90-115 mm; weight 4200 kg. Use the model specification table to compare the selected equipment with project conditions and confirm the final configuration before order.
Hole diameter
Φ90-115 mm
Drilling depth
25 m
Weight
4200 kg
Overview
KG726III is a Surface DTH Drilling Rig. Published specifications include air consumption 10-17 m³/min; drive power Yuchai YCD4R23T8-80 (59 kW/2400 r/min); economic drilling depth 25 m; hole diameter Φ90-115 mm; weight 4200 kg. Use the model specification table to compare the selected equipment with project conditions and confirm the final configuration before order.
Genuine Kaishan equipment supplied through our authorized distribution channel, 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
| Rock hardness | f=6-20 |
| Hole diameter (mm) | Φ90-115 |
| Drilling depth (m) | 25 |
| Feed length (mm) | 3780 |
| Max horizontal hole height (mm) | 2750 |
| Min horizontal hole height (mm) | 350 |
Dimensions & weight
| Weight (kg) | 4200 |
| Dimensions (mm) | 5600×2400×2300 |
Drive & handling
| Rotary speed | 0-120 rpm |
| Max rotary torque | 2000 N·m |
| Lifting force | 18 kN |
| Mast compensation length (mm) | 900 |
Tooling & air
| DTH hammer | 3" |
| Drill rod | Φ64×3 m |
| Air consumption | 10-17 m³/min |
Performance & mobility
| Travel speed | 0-2.5 km/h |
| Gradeability | ≤30° |
| Ground clearance (mm) | 350 |
Applications
- Open-pit mining
- Bench blasting
- Production drilling
Recommended packages
Air compressor match
Match a KSCY mobile air compressor to the hammer size and your hole plan — send us the hole diameter, depth and rock conditions and we confirm the exact pairing before quotation.
DTH hammer & bits
Match the DTH hammer class to your hole diameter (K3/K30C for 90-105 mm, K5/K50 for 135-165 mm, K8/K80 for 195-254 mm) — see the DTH hammer series page.
Need a complete drilling package? Request a rig + compressor + tooling quote →
Frequently asked questions
What applications suit the KG726III?
Open-pit mining, Bench blasting, Production drilling.
Which air compressor pairs with the KG726III?
Match a KSCY mobile air compressor to the hammer size and your hole plan — send us the hole diameter, depth and rock conditions and we confirm the exact pairing before quotation.
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.