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Pneumatic Leg rock drill,rock drill - YT27,28,29A

YT27 ,YT28,YT29A Pneumatic Leg rock drill is the most strongest, powerful and highly efficient rock drill in the range. - more info check here: http://www.buyindustrialtools.com/Pneumatic-Leg-rock-drill-rock-drill-10063376/

Quick Brief

Place of Origin: Fujian China (Mainland) Brand Name: DSL Model Number: YT27,28,29A item name: Pneumatic Leg rock drill products name: Pneumatic rock drill function: make hole inner diameter of air hose: 25mm work with: air compressor weight: 26,26.5,27kg work pressure: 0.5-0.63mpa shank size: 22*108/25*108mm connect with: air hose drill rod: taper/integral drill rod

Product Features:

YT27 ,YT28,YT29A Pneumatic Leg rock drill is the most strongest, powerful and highly efficient rock drill in the range.

Business Terms:

Port: china

Minimum Order Quantity: 10 Set/Sets up to you

Supply Ability: 2000 Set/Sets per Month more sets

Payment Terms: L/C,T/T

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Pneumatic Leg rock drill,rock drill

Product Packagings & Delivery Terms:

Packaging Detail: W/C

Delivery Detail: ten days after receiving the payments

Specifications and Product Details:

Pneumatic LEG ROCK DRILL ,ROCK DRILL

YT27 Pneumatic leg rock drill

Specification

Weight 27 kg

Outside dimension(L*W*H) 668*248*202mm

Cylinder dia 80mm

Piston stroke 60mm

Impact energy ≥75.5J

Impact frequencey ≥ 36.7Hz

Air consumption ≤83.3L/S

YT29A Pneumatic leg rock drill

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

Drill bit dia 34-42mm

Shank dimensions(hex*length) 22*108+1mm

YT28 Pneumatic Air leg rock drill

Specification:

Weight 26.5 KG

All length 660MM

Air consumption ≤65L/S(0.5mpa) ≤82L/S(0.6mpa)

Drilling Frequency ≥37HZ