Highly efficient full hydraulic core drilling rig is a core drilling rig widely used in geological exploration, mineral resource exploration, groundwater surveys, and environmental protection. It boasts strong drilling capacity and efficient performance, making it particularly suitable for drilling operations in complex geological conditions. Highly efficient full hydraulic core drilling rig includes two models, the YRHC1000C and the YRHC1200, which differ in their technical specifications.

Key features

Tracked Chassis: Equipped with a tracked chassis, it offers strong off-road capabilities and is capable of operating in complex terrain and uneven environments.

Fully Hydraulic System: A fully hydraulic drive system enables hydraulic control of all drilling operations, providing powerful power. The hydraulic system also ensures efficient, stable, and adjustable drilling, providing continuous power at varying depths and geological conditions.

Highly Efficient Drilling Capability: Equipped with a high-performance drill bit and an excellent drilling mechanism, it is capable of drilling hard rock formations and complex geological conditions, ensuring high-quality core drilling.

Adjustable Drilling Depth and Hole Diameter: The drilling depth of the drill rig can be adjusted according to requirements, with typical drilling depths ranging from tens to hundreds of meters.

Easy and Safe Operation: Equipped with a modern hydraulic control panel and electronic control system, the operation process is simplified, improving work efficiency while ensuring operational safety.

Flexible and Convenient: The crawler chassis allows the drill rig to move quickly and adapt to various operating environments.

Applications:

1. Geological Exploration: Used for drilling and sampling rock, soil, and mineral resources.

2. Environmental Surveys: Used for drilling samples such as soil and groundwater to help detect pollution sources. The equipment's stability and flexibility make it particularly suitable for large-scale exploration.

3. Water Resource Surveys: Used for groundwater level and water quality surveys.

4. Engineering Construction: Used for geological condition analysis and surveys in foundation engineering projects.

Due to Highly efficient full hydraulic core drilling rig's high efficiency, stability, and strong adaptability, crawler-type fully hydraulic core drill rigs have been widely used in geological exploration and mineral resource development.

Optional equipment

Generator , Mud mixer , Mud pump , Larger crawler , Larger fuel tank

Detail

Control Panel

carriage

Turn head

Technical specification

Model	YRHC1000C	YRHC1200
Weight	9000kg	10000kg
Dimension(transport)	550021002600mm	560021002800mm
Dimension(working)	460026508000mm	460026508000mm
Drilling angle	45-90°	45-90°
Drilling depth BTW	1200m	1400m
Drilling depth NTW	1000m	1200m
Drilling depth HTW	800m	1000m
Drill head lift force	360kN	400kN
Drill head feed force	180kN	200kN
Rotary speed RPM	0-1100rpm	0-1100rpm
Max.Torque	2600N.m	3000N.m
Drill head feed stroke	3500m	3500m
Drill mast slide stroke	1200m	1200m
Hydraulic pumps	Main pump 115ml/r.32Mpa (Primary pump) Auxiliary pump 96ml/r.25Mpa (Auxiliary pump)	Main pump 145ml/r.32Mpa (Primary pump) Auxiliary pump 96ml/r.25Mpa (Auxiliary pump)
Hydraulic cooling system	Water Cooling+Air Cooling	Water Cooling+Air Cooling
Power unit	129kW/2200rpm Weicchai 6-cylinder engine	140kW/2200rpm Weicchai 6-cylinder engine
Hydraulic winch capacity	1000m	1200m
Mechanical winch capacity	24kN	30kN
Winch lifting speed	110m/min	110m/min
Mud pump	BW160/BW250(选配optional)	BW160/BW250(选配optional)
Optional	10t steel 400mm*43 sections	10t steel 400mm*43 sections
Crawler climbing angel	25°	25°
Crawler walking speed	2-3km/k	2-3km/k