Gold Member Since 2015
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Ji Ning Hengwang Mining Machinery Co., Ltd.

Air Leg Rock Drill, Pneumatic Rock Drill, Yt29 Jack Hammer manufacturer / supplier in China, offering Portable Hand Held Rock Drill Machine/Air Leg Rock Drill (YT29A), 52cc Petrol Post Hole Digger /Planting Tree Auger, Chain Saw Wood Cutting Machine and so on.

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Portable Hand Held Rock Drill Machine/Air Leg Rock Drill (YT29A)

FOB Price: US $100-300 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $100-300/ Set
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Port: Qingdao, China
Production Capacity: 50000set/Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: YT29A
  • Condition: New
  • Drill Hole Depth: <10m
  • Drilling Way: Impactor
  • Model: Yt28 Rock Drill
  • Length: 661mm
  • Piston Stroke: 60 (mm)
  • Air Pipe (Inner Dia ): 25mm
  • Drill Bit Dia: 34-42mm
  • Trademark: HW
  • Specification: CE
  • HS Code: 8430390000
  • Certification: ISO 9001:2000
  • Drill Hole Diameter: <100mm
  • Bit Type: Diamond Bit
  • Type: Handheld
  • Weight: 28kg
  • Cylinder Dia: φ80 (mm)
  • Working Pressure: 0.4~0.5 (MPa)
  • Water Pipe (Inner Dia ): 13mm
  • Shank Dimensions(Hex*Length): 22*108+1mm
  • Transport Package: Wooden Case
  • Origin: Jining, China
Product Description
Portable Hand Held Rock Drill Machine/Air Leg Rock Drill (YT29A)


YT29A Powerful Pneumatic Air Leg Rock Drill For Mine
 
YT29A Pneumatic Rock Drill is rock drilling equipment with high high impact energy, and lower air comsumption,
it is widely fitting for coal mine, railway traffic, water conservancy and so on.
 
YT29A Pneumatic Rock Drill have water flushing, bar rotation and the pusher leg control is placed at the 
back head of the rock drill. An in-line lubricator is included in the delivery of each rock drill. 
Together with the appropriate pusher leg.
 
Technology Parameters
 

Weight

27

KG

Outside dimensions(L×W×H)

659*248*205

MM

Cylinder diameter

82

MM

Piston Stroke

60

MM

Working Pressure

0.40-0.63

Mpa

Impact Energy

≥78(0.63Mpa)
≥69(0.5Mpa)
≥50(0.4Mpa)

J

Air Consumption

≤88(0.63Mpa)
≤65(0.5Mpa)
≤52(0.4Mpa)

L/S

Impact Frequency

≥39(0.63Mpa)
≥37(0.5Mpa)
≥36(0.4Mpa)

HZ

Torque

≥20(0.63Mpa)
≥17(0.5Mpa)
≥15(0.4Mpa)

N.M

Rotated speed

300(0.5Mpa)

R/Min

Working Water Pressure

0.3

Mpa

Air pipe inner diameter

25

MM

Water pipe inner diameter

13

MM

Rock drill hole diameter

34-45

MM

Max drilling depth

5

M

Working temperature

30~45

oC

Shank Size

H22*108

MM

FY250 Oil Lubricator

Weight

1.2

KG

Oil Reserve

0.25

ML

FT160A Air Leg

Length

1668

MM

Advance Length

1338

MM

Cylinder diameter

65

MM

Weight

17

KG

Portable Hand Held Rock Drill Machine/Air Leg Rock Drill (YT29A)Portable Hand Held Rock Drill Machine/Air Leg Rock Drill (YT29A)Portable Hand Held Rock Drill Machine/Air Leg Rock Drill (YT29A)Portable Hand Held Rock Drill Machine/Air Leg Rock Drill (YT29A)Portable Hand Held Rock Drill Machine/Air Leg Rock Drill (YT29A)
 
Cici Yang

Mobile:+8615965109869

Tel: 0086-537-2582838

Jining Hengwang Mining Machinery Co., Ltd.
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