DF30-1BCDL Wheeled Drilling Jumbo

DF30-1BCDL Wheeled Drilling Jumbo

Description
This DF30-1BCDL wheeled drilling jumbo is a kind of drilling rig typically used in tunneling construction of mining, metallurgy, water and electricity, railway, highway engineering, etc. It can work on face of the tunnel, roof, side and floor. In addition, this kind of wheeled drilling jumbo can not only drill the blast hole, but also drill the bolt hole easily. Its drilling speed can reach 0.8-2m/min. This kind of drilling rig adopts hydraulic drive single arm to rock. It is stable to operate and with no need of maintenance at front 2000 hours.

Features
1. The system of this wheeled drilling jumbo incorporates the auto stop and anti-jamming function, which make sure that the machine can stop automatically at the end-point and wash itself automatically.
2. This kind of drilling rig has a low center of gravity, great mobility, remarkable stability and great grade ability.
3. This wheeled drilling jumbo features compact structure, small external dimensions, low consumption, low noise, multiple function and high efficiency, which greatly improves working environment, working efficiency and quality.

Advantages
1. Compared with other drill machines, the delivery cycle of this kind of drilling rig is shorter, needing 60~90 days. And customized product requires 60~120 days.
2. Overseas customers can enjoy 24/7 after-sale service and dispatching service. We send professional engineers there to give technical instructions and maintenance. There is also components storage of this wheeled drilling jumbo there to supply timely.

Maintenance and Repair
1. Please refer to service manual to maintain and take good care of this drilling rig to prolong the operating life.
2. Remember to refer to the components atlas to purchase parts of this wheeled drilling jumbo from the original supplier, in order to prolong the operating life.
3. The components are delivered along with this drilling rig.

Package and Transportation
This DF30-1BCDL wheeled drilling jumbo is packed in nude by 40 foot container.

Technical Parameters of DF30-1BCDL Wheeled Drilling Jumbo

Item Technical Parameters
      Whole Machine External Dimensions (l×w×h) (Conveying State)                 mm            11200×1650×2800
Punching Diameter                mm φ32~φ102
Drill Rod Length                  mm 4350
Drilling Depth                    mm 4000
Drilling Speed                 m/min 0.8~2
Applicable Section (w×h)           m 2.5×2.5~6×5.5
Electrical Power                  kW 55+2.2+7.5
Combustion Engine Power          kW 60
Weight                            t 10
          Chassis Min. Turning Radius                m 5500
Traveling Speed                 km/h ≤8
Grade Ability                     ° 1/8
Joint Inner 45°    Outer 45°
Up and Down Up 55°      Down 16°
Swing Arm Inner 35°    Outer 35°
Overturn Positive 180° Negative 180°
Pitching Down 105°   Up 15°
Tilt Angle Inner 45°    Outer 45°
Compensation Journey            mm 1500
Propeller Length                 mm 5580
Propulsion Journey               mm 4030
Max. Propulsion Force              N 15000
    Hydraulic Crawler Drill Type Doofor 550L
Impact Oil Pressure              MPa 13~16
Impact Flow                   L/min 95~120
Torque                        N·m 975
Impact Energy                   Kw 15
Impact Frequency                 Hz 55~80
Rotate Speed                   r/min 200-300
Drilling Diameter                mm φ32~φ102
Weight                           kg 152
    Hydraulic System Drilling Impact Circuit Pressure     Mpa 16
Drill Rod Rotation Circuit Pressure  Mpa 15
Traveling Compensation Circuit Pressure Mpa 10
Drill Arm Circuit Pressure          Mpa 17.5
Propulsion Circuit Pressure         Mpa ≈10
Landing Leg Stretching Circuit Pressure  Mpa 18.5
Walking Circuit Pressure           Mpa 21
Air Supply System Auxiliary Fuel Tank Air Pressure    Mpa 0.03
Blow Hole Air Pressure            Mpa 0.7
Rock Drill Air Pressure            Mpa 0.4
Water Supply System Crawler Drill Water Pressure        Mpa 0.8-1.5
Cooler Entrance Water Pressure     Mpa 0.6
  Electric System Installed Power                   kW 55+7.5+2.2
Supply Voltage                    V 380/660
Rated Current                     A 102/58.7
Motor Rotation Speed            r/min 1470

Established in March, 2003, Nanchang Kama Co., Ltd is a professional manufacturer and supplier of mining machinery in China. By doing research on construction methods, we have developed many mining equipments dominating the trend of markets. The mentioned wheeled drilling jumbo, a kind of drilling rig, is one of our company’s main products. It has been winning widespread recognition and praise. If you are interested in this product, please feel free to contact us.

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