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Henan Jeao Heavy Industry Machinery Co., Ltd.

Hand-Hold Rock Drill, Hand Held Jack Hammer, Hand Held Rock Drill manufacturer / supplier in China, offering Hot Sale! ! Air Tool Yo20 Pneumatic Hand-Hold Rock Drill, Update-Infinite Automatic Transmission System Portable Screw Diesel Air Compressor for Agricultural Water Wells, 2017 Update - High Pressure Movable Screw Diesel Air Compressor for Drill Water Well and so on.

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Supplier Homepage Product Rock Drill Hot Sale! ! Air Tool Yo20 Pneumatic Hand-Hold Rock Drill

Hot Sale! ! Air Tool Yo20 Pneumatic Hand-Hold Rock Drill

FOB Price: US $120 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $120/ Piece
Get Latest Price
Production Capacity: 2000sets
Transport Package: 1 Piece Packed in Gift Color Box
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union
Basic Info
  • Model NO.: YO20
  • Length: 561mm
  • Piston Stroke: 55mm
  • Air Pipe: 19mm
  • Shank Size: 22X108
  • Specification: ISO
  • HS Code: 84671900
  • Weight: 20kg
  • Cylinder Dia: 63mm
  • Work Pressure: 0.4-0.63
  • Hole Diameter: 34-42mm
  • Usage: Coal,Ore
  • Origin: China
Product Description
Product Description:

1. YO18,Y19A,YO20,Y24,Y26 are Hand Held Jack hammer.
2. YT23,YT24,YT26,YT27,YT28,YT29A,MZ7665 are Air leg Jack hammer

This type Jack hammer use compressed air as power, mainly used in construction sites, various types of mines, tunnel, railways, water conservancy construction and national defense construction areas for drilling operations.Suitable for either drilling downward or incline of blast holes in medium-hard rock, of for second blasting operation,Centrally grouped control, nimble starting, stable running and easy maintenance.

YO18,Y19A,YO20,Y24,Y26 hand held jack hammer works without air leg, mainly use for downwards drilling.

 YT23,YT24,YT26,YT27,YT28,YT29A,MZ7665 pusher air leg jack hammer always works with support air leg, can be used for any angle drilling.

Specification for Hand Held Jack Hammer:

Model NoYO18Y19AYO20Y24Y26
Weight               (kg)1819202426
Length               (mm)550600561604650
Cylinder Dia*Stroke   (mm)58*4565*5463*5570*7065*70
Working Pressure     (Mpa)0.4-0.63
Impact energy         (J)≥22≥28≥26≥44.7≥23
Impact frequency      (Hz)≥32≥28≥33≥27≥30
Air consumption       (L/S)≤20≤37≤33≤55≤47
Hose size            (mm)1919191919
Rork drill hose diameter(mm)34-4234-4234-4234-4234-42
Rock drill hose depth   (m)55555
Shank size           (mm)22x10822x10822x10822x10822x108


Specification for Air Leg Rock Drill
Model NoYT23YT24YT26YT27YT28YT29AMZ7665
Weight               (kg)24242627282726
Length               (mm)628678690668661659720
Cylinder Dia*Stroke   (mm)76*6070*7095X6080*6080*6082*6076*70
Working Pressure     (Mpa)0.4-0.63
Impact energy         (J)≥65 ≥65 ≥64≥75.5≥70≥78≥70
Impact frequency      (Hz)≥37 ≥31≥36.5≥36.7≥37≥37≥37
Air consumption       (L/S)≤78 ≤67 ≤55≤83.3≤81≤88≤81
Hose size            (mm)19252525252525
Rork drill hose diameter(mm)34-4234-4234-4234-4234-4234-4234-42
Rock drill hose depth   (m)5555555
Shank size           (mm)22x10822x10822x10822x10822x10822x10822x108

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