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Defy Brand Single Boom Tunnel Jumbo Drill for Blast Holes

FOB Price:	US $50,000-130,000 / Piece
Min. Order:	1 Piece

Min. Order	FOB Price
1 Piece	US $50,000-130,000/ Piece

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Port:	Qingdao, China
Production Capacity:	50 Sets Per Month
Payment Terms:	L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info

Model NO.: DFJ-1W24
Hole Diameter: >200mm
Precision: High Precision
Condition: New
Borehole Depth: 2700/3400mm
Power: 37kw
Transport Package: 40 Feet Container
Origin: China

Controlling Mode: CNC
Automatic Grade: Automatic
Certification: ISO 9001
Drilling Speed: 0.8~2m/Min
Drill Boom: Single
Trademark: DEFY
Specification: 11304x1420x2727/2127

Product Description

I. Simple description

Jumbo Drill for Blast Holes is specially designed for underground mining, metallurgy, water electricity, railways, highways, tunnels, culverts narrow mine roadway excavation blasting holes and drill holes, the work mechanism adopts full hydraulic pressure drive, drilling speed can reach 0.8~2 m/min, the engine provides walking power, the fuselage is small, compact structure, low center of gravity, flexible, stable work, etc.Jumbo drill is not only to improve working safety and also reduce the working strength of laborer and improve work efficiency.
Defy Brand Single Boom Tunnel Jumbo Drill for Blast Holes
II. Technical Specification of Jumbo Drill for Blast Holes

	Name	Parameter
Total	Dimension(LxWxH)mm	11304x1420x2727/2127
	Adaptable section(bxh)mm	2.5x2.5-5.2x4.37
	Borehole diameter mm	Φ41-φ89
	Drill rod length mm	3090(standard)	3700(option)
	Borehole depth mm	2795	3400
	Drilling speed m/min	0.8-2
	Motor KW	37
	Hydraulic oil tank L	120
	Weight kg	11000
Drill boom	Jackdrill model	HC25/HC50 (option)		HYD200 (standard)
	Rotation °	Positive 180/Reverse 180
	Promoting beam	One-piece steel(standard),aluminium alloy (option)
	Thruster bow/face upward°	bow95/face upward3
	Stroke mm	1550
Chassis	Diesel engine power HP/KW	87/64
	Turn angle °	±40°
	Tyre	10x R15
	Rear axle swinging Angle °	±7°
	Approach angle°	15
	Min.turning radius m	inside>3.08/outside>4.85(standard)
	Walking speed km/h	Level road>14;1:8 gradient>4.0
	Min. ground clearance mm	307
	Brake	Dry brake,pliers disc brake
	Fuel tank capcity L	45L
Air supply system	Flow L/min	260
	Working air pressure Mpa	0.2-0.8
Water supply system	Flow L/min	35
	Working water pressure Mpa	0-8-1.2
Electrical system	Total motor power KW	41(37+4)
	Supply voltage V	380/660
	Motor speed r/min	1483
	Accumulator V/Ah	2 x 12/ 120
	Traffic lights W	4x65
	Working lamp W	2x65
	Electrical system V	24

Sales Manager: Debbie Liu

Mobile: +86-13213019085

Facebook : debbieliu004