D440b DTH Drill/Drilling Rig 20m Integrated Air Compressor Drill Rig for Blasthole Drilling

• Customization: Available
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Model NO.: D440B
• Motor: Diesel Engine
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: <100m
• Bit Type: Button Bit
• Drilling Way: Impactor
• Hole Diameter: 115-138 mm
• Drill Rod Dia.: 76*4m
• Dimension(L*W*H): 6900*2300*2400mm
• Weight: 16, 000 Kg
• Transport Package: Standard Exporing Packing
• Specification: CE
• Trademark: GLORYTEK
• Origin: Beijing, China
• Production Capacity: 30sets/Month

Product Description

D440B DTH Drilling Rig 20m Integrated Air Compressor Drill Rig for blasthole drilling







Description

• The screw air compressor and the hydraulic system of the drill rig driven by single power pack,compared with the separated drill rig, the energy consumption down by 35%, and the maintenance cost lowered by 50%;
• The core hydraulic components imported from Europe. The reliable, convenient and practical hydraulic system greatly reducing maintenance work of the system.
• Powerful dual-speed hydraulic tramming mechanism, strong off-road capability, high torque rotary motor easily handling jamming of drill tools;
• Two-stage dry dust collecting system, environment friendly, also to improve production efficiency and integrated technology solving the problems of portable air compressor towing around and remote management.

 

Technical Parameter

Models	D440B	D440+	D450A
Diesel Engine	Yuchai	Cummins	Cummins
	230 kW@2,000rpm	194 kW@2,000rpm	194 kW@2,000rpm
DTH Hammer	3.5"/4"	3.5"/4"	4"/ 5"
Hole Range	Φ90-138 mm	Φ90-130 mm	Φ115-138 mm
Drill Pipe Storage	7+1	6+1	6+1
Drill Pipe	Φ68/76mmx3,000mm	Φ68/76mmx4,000mm	Φ76mmx4,000mm
Max. Working Torque	2,800 N.m	2,800 N.m	2,800 N.m
FAD.	16 m3/min	16 m3/min	18 m3/min
Max. Working Pressure	20 bar	20 bar	21 bar
Max Pullup Force	31 kN	31 kN	31 kN
Tramming Speed	3 km/h	3 km/h	3 km/h
Slope Capability	25°	25°	25°
Track Frame Oscillation	±10°	±10°	±10°
Weight	13,500 kg	15,000 kg	16,000 kg

Company Profile



 

Glorytek Industry (Beijing) Co., Ltd. is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for more than 20 years. We are supported and assisted by highly experienced R&D team and enginners that enable us to complete all the assigned projects successfully as per clients' requirements.

Our factory covers an area of 250,000 square meters, construction area is about 150,000 square meters, having machining machinery, CNC processing center, friction welding machine, testing equipments etc. over 200 sets and more than 600 employees.

Our products have been exported more than 60 countries, including Australia, Russia, Soutn Africa, Zimbabwe, Malaysia, Indonesia, South Korea, France, Sweden, USA, Canada, Haiti etc.





 

FAQ

Q: How can we choose a suitable blasthole drill rig?
A: We normally recommend a suitable model according to drilling depth, drilling hole dia. etc.
 

Q: Are you a factory or a trading company ?
A: We are an integrated corporation specialized in manufacturing and exporting.

Q: What is your payment terms?
A: We can accept T/T,L/C.

Q:.What is your MOQ? How long is the delivery time?
A: Our MOQ is 1 sets. Normally for drill rig, the delivery time is about 25-30 days after receiving payment, the drilling tools would be about 15 days.

Q:. How long is the warranty?
A: The guarantee period for mainframe is one year (excluding the quick wear parts).

Q: Can we print my Logo on the products?
A: Yes, we can. We support OEM .