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Hydraulic Leg Drill Yyt28, Electric Drive Hydraulic Rock Drill

Fuzhou Golden Moral Imp & Exp Co., Ltd.
  • Certification：CE, ISO 9001:2000
  • Condition：New
  • Drill Hole Diameter：>300mm
  • Drill Hole Depth：<10m
  • Bit Type：Taper Drill Bit
  • Drilling Way：Impactor

Base Info

  • Model NO.：YYT28
  • Type：Electric Drive Hydraulic Pump
  • Transport Package：Sea
  • Specification：1.4*2.6*1.1M
  • Trademark：GoldenMoral
  • Origin：China
  • HS Code：84671900
  • Production Capacity：100 Unit,Month

Description

Specifications

shank

Water
flushing

Air
flushing

Weight
kg

Length
Overall
mm

Piston
Stroke
mm

Piston Dia
mm

Oil flow
L/ min

22×108

√

√

26

600

24

30

32-35

Hydraulic
Pressure
Mpa

Impact
Energy
J

Impact
Frequency
J

Torque
Nm

Spin
Speed
r/min

Drilling
Hole dia
mm

Water Pressure
Mpa

15-17.5

55-65

55-60

50-55

250-300

φ32-46

0.1-0.3

support leg

 

Weight
kg

Length
mm

Length 
mm(extended)

Feed length 
mm

Feed cylinder Dia
mm

12.5

1400

2600

1110

47

Hydraulic Leg Drill Yyt28, Electric Drive Hydraulic Rock Drill
Hydraulic Leg Drill Yyt28, Electric Drive Hydraulic Rock Drill