• Yt28 Pneumatic Air Leg Rock Drill for Small Scale Mining

Yt28 Pneumatic Air Leg Rock Drill for Small Scale Mining

Weight: 28kg
Length: 661mm
Cylinder Dia: 80mm
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Yt28 Pneumatic Air Leg Rock Drill for Small Scale Mining pictures & photos
Yt28 Pneumatic Air Leg Rock Drill for Small Scale Mining
US $320-380 / Piece
Min. Order: 1 Piece
Gold Member Since 2015

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Basic Info.

Model NO.
YT28
Piston Stroke
60mm
Work Pressure
0.4-0.63
Air Pipe
25mm
Hole Diameter
34-42mm
Shank Size
22X108
Usage
Coal,Ore
Transport Package
1 Piece Packed in Gift Color Box
Specification
ISO
Origin
China
HS Code
84671900
Production Capacity
2000sets

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

 
Air Leg Rock Drill
YT28 Air-leg Rock Drill is a product that we developed, having advantages of all kinds of air-leg rock drills. Compared with other rock drills, YT28 adopts the latest designing technology, with the superiority of its high speed, low failure rate, durable wearing parts, low noise, and light weight. It is also efficient, energy saving and environmentally sound.

Yt28 Pneumatic Air Leg Rock Drill for Small Scale Mining
Specification for YT28  Air Leg Rock Drill:
Technology parameter
Parameters unit
parameters
Weight
kg
≈28
Length
mm
670
Cylinder diameter
mm
Φ80
Piston stroke
mm
60
Air consumption
L/S
≤81.6
Impact frequency
Hz
≥ 37
Impact strength
J
≥ 70
Drilling speed
mm/min
≥ 470
Drilling diameter
mm
Φ34~45
Drilling depth
m
5
Shank dimensions
mm
22×108±1(hex×lengt)
Remark: The air pressure of function specification is 0.5Mpa

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.

Specification for Hand Held Jack Hammer:
 
Model No YO18 Y19A YO20 Y24 Y26
Weight               (kg) 18 19 20 24 26
Length               (mm) 550 600 561 604 650
Cylinder Dia*Stroke   (mm) 58*45 65*54 63*55 70*70 65*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) 19 19 19 19 19
Rork drill hose diameter(mm) 34-42 34-42 34-42 34-42 34-42
Rock drill hose depth   (m) 5 5 5 5 5
Shank size           (mm) 22x108 22x108 22x108 22x108 22x108

Specification for Air Leg Rock Drill
Model No YT23 YT24 YT26 YT27 YT28 YT29A MZ7665
Weight               (kg) 24 24 26 27 28 27 26
Length               (mm) 628 678 690 668 661 659 720
Cylinder Dia*Stroke   (mm) 76*60 70*70 95X60 80*60 80*60 82*60 76*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) 19 25 25 25 25 25 25
Rork drill hose diameter(mm) 34-42 34-42 34-42 34-42 34-42 34-42 34-42
Rock drill hose depth   (m) 5 5 5 5 5 5 5
Shank size           (mm) 22x108 22x108 22x108 22x108 22x108 22x108 22x108

Yt28 Pneumatic Air Leg Rock Drill for Small Scale Mining
Yt28 Pneumatic Air Leg Rock Drill for Small Scale Mining
Yt28 Pneumatic Air Leg Rock Drill for Small Scale Mining
 

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From payment to delivery, we protect your trading.
Yt28 Pneumatic Air Leg Rock Drill for Small Scale Mining pictures & photos
Yt28 Pneumatic Air Leg Rock Drill for Small Scale Mining
US $320-380 / Piece
Min. Order: 1 Piece
Gold Member Since 2015

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company, Other
Management System Certification
ISO 9001, ISO 14001
Terms of Payment
LC, T/T, PayPal, Western Union, Money Gram