Applications:

XY-2BL rig is developed based on our XY-2 core drilling rig , integrating drilling rig, crawler, mud pump, console rack and other devices into the integral one. It is mainly targeted at the shallow-medium  hole of geology core drilling, and where the mobility is important. It is modular and integral drilling rig.

Features:

• Integrated crawler, rig, mud pump, console racks;

• Crawler, the whole support rigs and tower with ups and downs are controlled by the hydraulic system of the rig, easy to operate and transport;

• The whole set of equipment can move to relocate, improve drilling efficiency, reduce labor intensity;

• The tower has the function of ups and downs , folding , easy walking and transportation;

• Rig with more (8 block) the speed of progression and reasonable speed range, and the relatively large low-speed torque, wide range of application.

• Rig has two reverse gear speeds, easy to deal with incidents;

• Rig has longer feed stroke as long as 600mm, will help improve drilling efficiency and reduce blocking drill, burning accidents;

• Rig has double oil pump, less power consumption, lower oil temperature of  hydraulic system;

• Rig has few control levers, rational layout, flexible and reliable operation;

• In addition there is a normally closed upper hydraulic chuck on , but also with lower mechanical man-powered chuck.

Technical Specifications

1	Drilling depth (NQ drill rod)		Approximately 500m
2	Spindle speed		Forward	57; 99; 157; 217; 270; 470; 742;1024
			Reverse	45; 212  r/min
3	Spindle Maximum torque		3200 N·m
4	Spindle max pulling force		60 KN
5	Spindle stroke		600 mm
6	Max. lifting force of the hoist with single rope		30 KN
7	Inner diameter of the spindle		96 mm
8	Retraction distance		305 mm
	Retraction distance for the host drill rig		330 mm
	Retraction distance for both drill rig and tower		160 mm
10	Oil pump		SCB32/12 double gear pump
11	Power unit	engine power	30 KW     1500 r/min
		electric motor	22KW   1470 r/min
12	Crawler maximum walking speed		1.2  km/h
13	Crawler Climbing capacity		25°, no more than 25 °
14	Tracked Ground pressure		0.042  MPa
15	Rig height		8 m
16	Hook load of the tower		29.4 kN
17	Max.static load of crown block beam		58.8 kN
18	Quantity of pulley		2
19	Angle range of tower ups and downs		0°~ 90°
20	Rig Dimensions ( tower horizontal position )		(L*W*H) 4450×2166×3080  mm
21	Total weight		about 5500 kg