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YT28

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Air-Leg Rock Drilling Hammer

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​Description

​In horizontal and inclined hole drilling operations in medium hard and hard rocks (f8 – 18); It is used in rock drilling operations in mines, railways, communications, dam-tunnel and road constructions.

•    FT140B or FT140BD type stand and FY200B line oiler with transparent housing,
•    Ability to be mounted on wagon or sled,
•    Group control mechanism providing serial control,
•    “Air on, water on, air closed, water off” mechanisms that provide ease of operation and maintenance,
•    Energy-saving,
•    Long service life of parts,
•    Interchangeable parts.

•    Reliable performance.

•    Differences from similar products in terms of high effect, powerful cleaning and torque

​Technical Specifications

​LxWxH: 661x247x195 mm

Working pressure: 6 bar

Pulse frequency: 36 Hz

Air consumption (at 6 bar): 60 l/s

Shank size: 22×108 mm

Air pipe diameter: 8 mm

Water pipe diameter: 5 mm

Drilling diameter: 34 – 42 mm

Piston stroke: 60 mm

Weight: 26 kg

​Technical Document

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