YT28 Air rock drills - YT28

YT28 Air leg rock drills, 1. air leg rock drill machine is high efficiency, 2. horizontal and downward drilling - more info check here: http://www.buyindustrialtools.com/YT28-Air-rock-drills-10270815/

Quick Brief

Place of Origin: Fujian China (Mainland) Brand Name: shenlong Model Number: YT28 Type: Air Drill Average Air Consumption: <=81 L/S Maximum Torque: 200 No-Load Speed: 250 Brand Name: SHENLONG Model Number: YT28 item name: Air leg rock drills Place of Origin: Fujian, China Piston stroke: 60mm Shank dimension: 22*108mm bit dimension: 34-42mm Type: rock drill machine Work with: air compressor Items name: jack hammer

Product Features:

YT28 Air leg rock drills

1. air leg rock drill machine is high efficiency

2. horizontal and downward drilling

Business Terms:

Port: Fuzhou

Minimum Order Quantity: 10 Piece/Pieces

Supply Ability: 1000 Piece/Pieces per Week

Payment Terms: L/C,T/T,Western Union

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Specifications and Product Details:

YT28 Air leg rock drills

The YT28 rock drill machine is a kind of high efficiency air leg rock drill machinery.

it is mainly used for blasting holes and other drilling works in a

quarries, railway construction, water conservancy construction and

defence project facility.

It is suitable for drilling and blasting under various of rocks at

any direction angles.blast hole dia is 34-42mm,drill hole depth is 5 m.

this machine may match with Model FT160BD short air leg or Model

FT160BC long air leg.

This machine has transparent surface of FY200B oil reservoir to

regulate oil.

·Fit for wet drilling in medium-hard or hard rock.
·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.
·Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.

Specification

Weight 26 kg

Length 661mm

Cylinder dia 80mm

Piston stroke 60mm

Air pressure 0.4- 0.63MPa

Impact frequencey ≥ 37 Hz

Air consumption ≤81L/S

Air pipe (inner dia ) 25mm

Water pipe (inner dia ) 13mm

Bore dia 34-42mm

Shank dimensions(hex×length) 22×108±1mm×mm