Top Brand 35m DTH Drilling Rig Xqz152 for Mine Surface Explosion

• After-sales Service: on Site Aftersale Service
• Warranty: 1 Year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: >150m
• Model NO.: Xqz152
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Type: Crawler
• Transport Package: Comply with Export Packaging Requirements
• Specification: 11870*1900*1700 mm
• Trademark: SAINTWAH
• Origin: China
• HS Code: 847910900
• Production Capacity: 10000

Product Description

DTH Drilling Rig

XQZ152

• Drill pipe spec (m³)
  φ89/102-5000
• Drill hole depth (mm)
  35
• Drill hole Diameter (mm)
  115-152

XQZ152 DTH Drilling Rig PRODUCT FEATURE

 

Multi-functional drilling rig is an important equipment in the drilling and blasting tunnel advanced drilling, geological coring and advanced support processes, which can be widely used in tunnels (advanced geological forecasting, advanced support, etc.), construction (foundation pit support, anchor cable, etc.), rescue and rescue (drainage drilling, exhaust drilling, life channel drilling, etc.), and the equipment has been successfully used in railway and highway tunnels in plains and plateau areas.
1. Excellent MWD advanced geological prediction system (automatic acquisition device for drilling data, depth up to 150 meters);
2. Excellent wire rope coring system (fast speed, complete coring, depth up to 240 meters);
3. The unique automatic drilling control technology effectively exerts the efficiency of the power head, has a high degree of automation, simple operation, and reduces the experience requirements for operators;
4. The fully hydraulic rotary impact power head configured has 8 swing gears and 3 impact gears, and the drilling speed is fast, and the drilling speed is more than 15~50m/h;
5. Spiral arm operation, a wide range of drilling construction can be completed with one positioning;
6. It can efficiently complete the construction of pipe sheds such as single pipe, casing, following pipe and self-propelled type;
7. Equipped with water slag discharge, air slag discharge, aerosol slag discharge, with the advantages of wide construction range and small environmental pollution;
8. Optional anti-spray water stop device to prevent dangers such as water inrush and mud inrush during the construction process, and improve the safety of tunnel construction.

 

XQZ152 DTH Drilling Rig Performance Characteristics

1. Equipped with Atlas two-stage screw air compressor, strong air source, high compression efficiency, reliable and fuel-saving 2. Equipped with X-eco drilling expert system, with adaptive drilling and multi-mode switching functions, low fuel consumption and high drilling efficiency;
3. It adopts special crawler chassis for construction machinery, large ground clearance + floating track frame design, strong cross-country ability, convenient and reliable transition:
4. Adopt "motor + chain" propulsion system, high reliability and good maintenance:
5. Standard 12-inch large display, real-time display, storage and transmission of drilling parameters, good human-computer interaction.

tunnel Machinery XQZ152 DTH Drilling Rig

DTH drilling rigs are a new generation DTH drilling rig designed for medium to large quarries and contractors. These devices fit perfectly with the 5-inch DTH impactor, which gives it unique productivity and minimizes fuel consumption and operating costs. Extremely high availability, efficient drilling and unobstructed component layout are standard. We believe the Leopard™ range of drills can take on any task, including production drilling, quarry/mine development and slope control.
DTH drilling rig is a diesel-powered self-propelled crawler intelligent DTH drilling rig designed to meet the needs of large-scale production hole applications in surface mining and large quarry applications. The rock drilling equipment features an operator's cab, fixed boom beam, dry dust collector, rod changer, and features the most advanced design and layout available today.

PARAMETERS

1	Hole range & depth	Drilling diameter	mm	115-152
		Max hole depth	m	35
		Drilling pipes	mm	ø102(ø 89)*5000
		Numbers of pipes		6+1
		DTH hammer		5"(4")
2	Engine	Model		QSL8.9-C360-30/L9-360C
		Rated power/speed	kW	264@2100
		Max. Torque	N.m	1500
		Fuel tank capacity	L	760
3	Compressor	Model		Atlas Copco two-stage screw type compressor
		FAD at normal working pressure	m^3/min	19.5
		Max. working pressure	bar	20
		Compressor oil	L	70
4	Hydraulic system	Main pump Max. pull-down piston push	MPa	25
		Main pump	L/min	120+120
		Auxiliary pump	L/min	70+40+40
		Hydraulic oil tank capacity	L	400
5	Electrical system	Voltage		24V
		Batteries		2×12V,180Ah
		Work lights, front		2×70W
		Work lights, rear		1×70W
		Work lights, feed		1×70W
6	Dust collector	Filter area	m^2	28
		Suction capacity	L/s	34
		Number of filter elements	pcs	28
7	Feed	Feed mode		Motor+chain
		Travel length	mm	5550
		Length, total	mm	9567
		Tractive pull, max	kN	50
		Feed force, max	kN	40
		Feed rate, max	m/min	0.9
8	Rotary head	Torque, max	kN	4100
		Rotation speed	rpm	108
9	Undercarriage	Speed, max	km/h	3
		Max. climbable gradient	°	25
		Track width	mm	350
		Over all width	mm	2520
		Overall length	mm	3700
10	Cab	Indoor noise	dB	≤85
		Safety cabin		FOPS
		Air-conditioning		Standard temperature
		Seat		Adjustable
11	Transport dimensions(Length*Width*Height)		mm	11200*2700*3560
12	Weight(standard configuration)		kg	22000

 

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