XDL-1800/1200 crawler full hydraulic core drilling rig is used for core drilling with diamond bit. It is a representative model with tracklayer mainly for medium and deep core drilling. This machine has many patented technologies, raising and falling drills speed, the hole base pressure control, in the parameter to display and control aspect has the remarkable characteristics. 

XDL-1800/1200 crawler full hydraulic core drilling rig is mainly used for core drilling with diamond bit. XDL-1800/1200 crawler full hydraulic core drilling rig can be applied in the fields of geology, metallurgy, coal mines, petroleum, natural gas and underground water exploration. 

1. The new main windlass hydraulic disc brake(patent technology);
2. The first drilling control system of constant pressure(patent technology);
3. Automatic drilling sounding system(patent technology);
4. Powerful dynamic parameter display control system(patent technology);
5. Hydraulic core drilling rig with crane anti-collision system;
6. Key components adopt imported famous brand;
7. Mast height 10m, handle pipe length reach to 6m;
8. Research and development of constant pressure control system with drilling, set automatic constant pressure drilling and improve drilling efficiency, ensure the quality of hole;
9. Research and development of crown crash-proof system;
10. Hydraulic rock drilling rig is equipped with vice winding sounding system;
11. Power head gear adopts hydraulic transmission method, can realize unlimited speed in a certain range, and is equipped with high speed ;
12. Hydraulic drilling rig main components adopt imported brand, general components choose domestic well-known brand, system is stable, reliable and long service life;
13. Hydraulic small rock drilling rig using direct acting load feedback fine-tuning variable hydraulic system, power changing with load, high efficiency, low energy consumption, the system has get successful application on our XL-50 drill;
14. Hydraulic geological drilling rig equipped with a power head turning speed, speed, engine monitoring device such as a digital display.

Model		XDL-1800  hydraulic core drilling rig for sale				XDL-1200 crawler full hydraulic core drilling rig for sale
Drilling capacity	Standard	BQ	NQ	HQ	PQ	BQ	NQ	HQ	PQ
	Diameter (mm)	55.6	71	89	114	55.6	71	89	144
	Depth (m)	1800	1300	900	700	1200	900	650	480
Main winch	Line pull(last layer)	86kN				76kN
	Speed(last layer)	52m/min				50m/min
	Rope capacity	60m/φ22mm				60m/φ22mm
Auxiliary	Line pull(last layer)	11.9kN				12kN
	Line pull(full drum)					6.5Kn
	Speed(last layer)	114m/min				100m/min
	Speed(full drum)
	Rope capacity	1500m/Ф8mm				1250m/Ф5mm
Mast/feed system	Feed stroke	3.4m				3.4m
	Thrust	78kN				58kN
	Pull	210kN				111kN
	Drilling angle	45-90degree				45-90degree
	Rod length	9m				6m
	Mast height	13.5m				10m
	Feed speed					Fast-slow, unlimited speed regulating
Diesel motor power	179Kw
Hydraulic system	Main pump pressure/flow	26MPa/190L/min				30MPa/190L/min
	Auxiliary pump pressure/flow	22MPa/130L/min				22MPa/130L/min
	Auxiliary pump pressure/flow					16MPa/57L/min
Drill head	Spindle(max)	Ф117mm
	1st speed /torque	0-445r/min/5150N.m				0-440r/min/4200N.m
	2nd speed/torque	0-940r/min/2425N.m				0-980r/min/1800N.m
Hydraulic chuck	Type	Spring closed hydraulic opened
	Force	238kN				390kN
Overall dimensions		8000*2300*3340(mm)				6090*2335*2900(mm)
Weight		15000kg				8500kg