YT28 Rock Drill

Drilling Depth: 5M

Drill Rod: B22

Weight: 26Kg

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  • PRODUCT DESCRIPTION
  • Technical Parameters

YT28 Rock Drill

  • The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions.

Main features

  • 1.Fit for wet drilling in medium-hard or hard rock.

  • 2.Grouped control mechanism,quick to start up, with "air on ,water on, air off,water off" mechanism,convenient to handle and easy to maintain and repair.

  • 3.Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.

  • 4.YT28 differ form similar products particularly in its high efficiency, strong flushing and powerful torque.

Model

YT28

Weight

≈ 26 kg

Length

661mm

Cylinder dia

80mm

Piston stroke

60mm

Air pressure

0.4- 0.63MPa

Impact frequency

≥ 37 Hz

Air consumption

≤81L/S

Air pipe (inner dia )

25mm

Water pipe (inner dia )

13mm

Drill bit dia

34-42mm

Shank dimensions(hex×length)

22×108±1mm

The function specification hatis Air pressure

0.63Mpa

FT160BD Air leg(short)

Length

1400mm

Push stroke

965mm

Cylinder dia.

65mm

Weight

≈ 14.4 kg

FT160 Air leg(long)

Length

1800mm

Push stroke

1365mm

Cylinder dia

65mm

Weight

≈ 169 kg

FY200B oil reservoir

Oil capacity

200ml

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