Product Description
Equipped with Yuchai YC6A260L-T301 power pack 16 / 17 Air compressor hole size Φ90-138 mm and with dry dust collector.
01
JL452T/JL452H Integrated DTH Surface drill rig with single power pack (only one diesel engine) to drive both screw air compressor and hydraulic system, compared with separated drill rigs, the fuel consumption reduced by 35% and maintenance cost down by 50%.
02
With global famous brand key hydraulic components, reliable for low maintenance cost.
03
Powerful two-speed hydraulic tramming mechanism with excellent off-road performance. Bigger and stronger designed rotation unit for smooth high torque output and less drill tool jamming.
04
Two stage dry dust collector for friendly environment and higher production efficiency. Integrated design (air compressor on board) for better long-distance fleet management.
Specification
| Model | JL 452T | JL 452H |
| Weight | 8,860 kg | 10,000 kg |
| Dimensions (LxWxH) | 9,000×2,360×3,000 mm | |
| China IV engine (standard) | Yuchai / 191 kW | |
| Rotation torque (MAX) | 2,200 N.m | |
| Drilling hole diameter | Φ90-138 mm | |
| DTH hammer(Standard) | 4"(inch) | |
| Drilling rod | Φ76×3,000 mm | |
| Diesel tank volume | 300 L | |
