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YT23D Air-leg Rock Drills
YT23D Air-leg Rock Drills
Specifications
Place of Origin :
China
Brand Name :
china coal
Certification :
MA, ISO9001
Description

Product Introduction

1. The rock drill has good performance under low pressure; it is suitable for act impetus with long air pipe and small air compressor. 2. And it is use for drilling in mines, quarries, railway construction, water conservancy and national defense project facility. 3. When it is matched with Model FY200A oil reservoir and Model FT160A or FT160B air-leg, it can perform wet drilling under various of rocks at a clinic and incline orientation, it can also use in the trolley without Air-leg. 4. Hand-hold rock drill is a tool for the secondary blasting in quarry and especailly for rocking 20mm hose in marble and granite,it has characteristic of low weight,reasonable structure,handy use and little air consumption.

Technical Parameters

Type YT23D
Weight 24 (Kg)
Length 668(mm)
Cylinder dia φ70(mm)
Piston stroke 70 (mm)
Working pressure 0.4~0.5(Mpa)
Impact energy ≥45 (J)
Impact frequency ≥28 Hz)
Air consumption ≤38 (L/s)
Working water pressure 0.2~0.3(Mpa)
Air pipe inner dia φ19(mm)
Water pipe inner dia φ13(mm)
Rock drill hole dia φ34-φ42(mm)
Rock drill hole depth 5(m)
Shank size 22×108 (mm)

Product tags

air-leg rock drill-yt24

,

air leg rock drill

,

air-leg rock drill
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YT23D Air-leg Rock Drills

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Product Detail
Place of Origin :
China
Brand Name :
china coal
Certification :
MA, ISO9001
Contact Supplier
YT23D Air-leg Rock Drills

Shandong China Coal Industry&Mining Supplies Group

Active Member
12 Years
Shandong, Jining
Since 2001
Business Type :
Manufacturer,Exporter
Main Products :
Art & Craft Product, Construction Equipment, Drilling Machine
Total Annual :
>lessthan$1,000,000
Employee Number :
1000-2000
Certification Level :
Active Member
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