CYTJ76A Mining Jumbo

CYTJ76A Mining Jumbo It is a single-arm rock drilling rig developed by our company for small and medium-sized mines.

The main function is to be used for punching operations before roadway boring and blasting.

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Product Details

Mining Jumbo is a large-scale machinery and equipment used in mining and tunnel excavation, which has the advantages of efficient operation, adaptability to multiple terrains, and high safety performance

1.Simple operation and maintenance: the ergonomically designed cab provides the operator with an ideal operating environment.Remote control operation, PLC control throughout the work process, making the work safer and more flexible.It also has good maintenance convenience, and all service parts are easy to repair.

2. Save the cost of drilling tools: The HYG series of high-frequency hydraulic rock drills independently developed and produced, with a double buffer shock absorption system, have a good service life of drilling tools.

3. The double tripods on the drill arm can be used for fast and accurate positioning and hydraulic balance maintenance in all directions

4. Optional configuration: The double-layer propulsion beam is two layers of upper and lower layers, which are retractable and the drilling depth can be adjusted. Deeper holes can be drilled when digging.When drilling the bolt hole, the propulsion beam can be retracted, the overall length of the propulsion beam can be reduced, and the shorter propeller can be erected in the limited space of the roadway.、

Swing sideways to meet the work of drilling bolt holes on the top plate and side gang.“One-machine dual-use" reduces costs and increases work efficiency.

Drill basic parameters
Transportation status dimensions	long	11200mm
	wide	1910mm 1250±100
	tall	2100mm 2450±10
Work status dimensions	tall	2800mm
drill boom	Number of boreholes	1
	Propeller compensation	1250mm
	Shaft extension	1250mm
	Promote beam flipping	360 degrees
	Upper arm elevation Angle	Maximum 65 degrees
	Upper arm elevation Angle	Minimum-30 degrees
	Shoulder swing Angle	± 35 degrees
batholith Шасси	Hydraulic power steering-articulated steering	± 40 degrees
	propons	Dana DANA 112
	rear axle	Dana DANA 112
	minimum turning radius	Outside 4900mm
	minimum turning radius	Inner side 2800mm
	Posterior bridge swing angle	Ten degrees
	speed of travel	0~10K/m
	climbing capacity	14 degrees
	turn	Jerk steering
	drive	four wheel drive
	Driving brake	Two separate loops
	Emergency parking and parking brake	Forced application, hydraulic failure
	ground clearance	260
	Tyre size	8.25×15R
Tail gas purification and silencing system		Exhaust gas purification muffler
Applicable section area		36m²
borehole diameter		Ф45mm-Ф76mm
Raising and lowering the ceiling		700mm
Hydraulic tank volume		195L
Diesel tank volume		60L
air pump		At 6 bar, 600L/min
water pump		At 7 bar, it's 80L/min
total		11500Kg

Rock drill parameters
Chiseling machine power	KW	24
impacting frequency	Hz	50-68
Pressure (maximum)	bar	200
Rocking machine torque	Нм.	980
Single impact power	J	≤425
bit shank	—	R32 T38 T45
aperture	—	76 89 102
Maximum rotational speed	RPM	0-230
Brazing tail lubrication	—	Air oil pressure
weight	Kg	185

Motor power and model
Main motor power and model	model	-	ABB YX3 250M-4(B5)
	power	Kw	55
Power of pump motor		Kw	—
Air pump motor power		Kw	2.2
System operating pressure (main pump)		bar	180
Operating pressure of walking pump		bar	230