• Model NO.: DFJ-1W24
• Condition: New
• Drill Hole Diameter: <100mm
• Bit Type: DTH Button Bit
• Trademark: DEFY
• Specification: 11304x1420x2727/2127mm

• Certification: CE, ISO 9001:2008
• Motor: AC Motor
• Drill Hole Depth: <100m
• Drilling Way: Impactor
• Transport Package: Full Container
• Origin: Henan, China

Model DFJ-1W24 Fully Hydraulic Tunnel Jumbo Drill

 

Product Application

DFJ-1W24 jumbo drill 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.

SPECIFICATIONS FOR SINGLE BOOM JUMBO DRILL

Main Parameters	Dimension(LxWxH) mm	11304x1420x2727/2127
	Adaptable section(bxh) mm	2.5x2.5-5.2x4.37
	Borehole diameter mm	Ø41- Ø89
	Drill rod length mm	3090(standard)/3700
	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	Jack drill model	HYD200
	Rotation	Positive 180/Reverse 180
	Promoting beam	One-piece steel(standard),aluminium alloy
	Thrust 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

Production:

Loading into Container:

Accessory Warehouse:

Serving Overseas:


Our Service:
1. Free tranning in factory; Overseas technic support;
2. One year quality warranty;
3. Delivery time usually within 45 days;
4. Detailed operation manual or DVD to guide operation;
5. Accessories for replacement at anytime;
6. Shipment from China to your country.

Contact Us for Best Quotation and Details:
Sales Manager: Ms. Sophie Nie
Tel.: 0086-15639080652
 

 

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