The main technical level of Hydraulic Rock Drilling Rig, with nine patents, has remain the international advanced level.

The main technical level of Hydraulic Rock Drilling Rig, with nine patents, has remain the international advanced level. The notable features are as follows:

1. Integration of drilling mechanism, air-compressed supplying system and power group provide improved maneuverability, energy saving and high efficiency.

2. Parts worldwide procurement, chose from well-known brands, actualize the higher efficiency and reliability.

 

3. Pilot handles control all the machine operations, the various movements and speeds can be adjusted at any time. All of above make sure the machine operate normally and accurately.

4. High reliable crawler traveling system, hydraulic motor driving drilling rod ,and hydraulic cylinder supported sliding rack optimize working efficiency and machine adaptability.

5. Hydraulic disassembly mechanism for impact ,drilling system ,drilling bit.

6. High effective dust collection device and the anti-hoisting device, which is the original patent at home and abroad, improve the working environment effectively.

7. High effective dust collection device and the anti-hoisting device, which is the original patent at home and abroad, improve the working environment effectively.

8. The domestic unique auto block-prevention mechanism can lift the drill stem automatically when the stem got stuck, making the stoppage much less than before.

9. The patent technology self-adaptive control to the force on the drilling process, cooperating with the auto-sensing control to various rock conditions and decrease the block faults.

1	Rock Drill Paremeter	Slewing torgue	60200 N.m
		Slewing speed	200400 rpm
		The impact of hydraulic	1416 Mpa
		The impact of power	3450 Hz
2	Slip plane rotation angle	Boom swing angle	2764 mm
		Tracked swing plane angle	LG722
		Drilling depth	12 m
		Drilling the highest levels	4.15 m
		Pitch angle of slip plane	0102°
		Rotation angle of slip plane	-8242°
		Pitch angle of the drilling rig	-1230°
		Swing angle of the track frame	-1212°
		Drilling rig length	1.53 m
3	Promote the itinerary	Promote the itinerary	23.5 m
		Promote axle load	420 KN
		Lifting power	30 KN
		Lifting speed	20mpm
4	Slagging mode	Water rinse	4.0Mpa, 10L/min
		Gas pressure washing	0.8Mpa, 1.5m³/min
5	Operating parameters	Walking speed	1.5km/h
		Climbing ability	30°
6	Machine parameters	Cab	(air conditioner)
		Control mode	(Pilot operation)
		Engine power	58KW@2200rpm
		Dimensions	7600×1800×2730(L/W/H)
		Total weight of rig	7.8T

Hydraulic Rock Drilling Rig