HW-811 Underground Jumbo Drilling Machine
Diesel engine power: 73.6kW;
Electric motor power: 55kW;
Working face size:5.6*4.3 m
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  • PRODUCT DESCRIPTION
  • TECHNICAL PARAMETERS

HW-811 Underground Jumbo Drilling Machine


  • Hengwang single boom series underground drilling jumbo, widely used in underground mining, small tunnel excavation and anchor hole reinforcement works, its well-designed appearance, configuration, system control, etc. will provide customers with better drilling experience.

  • HW-811 for thin vein mining and narrow tunnel size, the special high pass ultra narrow articulated suspension chassis, great for underground ultra-small tunnel transition operation. Modular rapid detachable design, convenient to achieve machine reassembly underground.

Main Specifications

HW-811

Hole range

45-89mm

Drill rod size

T38-H35-R32/3700mm

Drifter model

ZY104M

Diesel engine

(Yuchai)YC4DK100-T301

Diesel engine power

73.6kw@2400rpm

Electric motor power

55kw

Water pump pressure&displacement

12bar 2m³/h

Air compressor pressure&F.A.D

8bar 0.5m³/min

Feed beam length

5500mm

Tramming speed

11.5/5.6 km/h

Climbing ability

15°

Turning radius

Inner R2600 mm    Outer R4600 mm

Working face dimensions:Width x Height

5612 x 4340 mm

Max.working area

15 m2

Dimensions(Length*Width*Retracted/extended height)

12160 x 1450 x1400 /2035 mm

Total weight

11000kg

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