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

Pneumatic Manual, Rock Drill, Air Leg manufacturer / supplier in China, offering Coal Mining Pneumatic Rock Drill Yt28, Hydraulic Waste Carton Box Press Baler Machine, Highway Lighting Solar Light Tower and so on.

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Coal Mining Pneumatic Rock Drill Yt28

FOB Price: US $300-500 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $300-500/ Set
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Production Capacity: 50000set/Month
Transport Package: Wooden Case
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: HWZG
  • Customized: Customized
  • 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
  • Specification: CE
  • HS Code: 8430390000
  • Condition: New
  • Model: Yt28 Rock Drill
  • Length: 661mm
  • Piston Stroke: 60 (mm)
  • Air Pipe (Inner Dia ): 25mm
  • Drill Bit Dia: 34-42mm
  • Trademark: HW
  • Origin: Jining, China
Product Description
 Coal Mining Pneumatic Rock Drill Yt28(Manufacturer)

Coal Mining Pneumatic Rock Drill Yt28

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, gun 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

Coal Mining Pneumatic Rock Drill Yt28
Coal Mining Pneumatic Rock Drill Yt28
Coal Mining Pneumatic Rock Drill Yt28
Coal Mining Pneumatic Rock Drill Yt28
Coal Mining Pneumatic Rock Drill Yt28


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