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

Handheld Rock Drill, Rock Drill, Rock Drilling Tool manufacturer / supplier in China, offering Yt28 Hand Held Rock Drill for Breaking and Digging, China Construction Machinery Supplier Electric Vibratory Plate Compactor, LED Flood Lights Mobile Solar Light Tower and so on.

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Supplier Homepage Product Drilling machine Pneumatic drill Yt28 Hand Held Rock Drill for Breaking and Digging

Yt28 Hand Held Rock Drill for Breaking and Digging

FOB Price: US $50-300 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $50-300/ 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: 30-50m
  • Drilling Way: Compound
  • Model: Yt28
  • 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: 100-150mm
  • 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
YT28 hand held rock drill for breaking and digging

YT28 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.
 
YT28 Pneumatic Rock Drill have water flushing, gunbar 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
Yt28 Hand Held Rock Drill for Breaking and DiggingYt28 Hand Held Rock Drill for Breaking and DiggingYt28 Hand Held Rock Drill for Breaking and DiggingYt28 Hand Held Rock Drill for Breaking and DiggingYt28 Hand Held Rock Drill for Breaking and Digging

Sunny Kong

Mobile:+8615853785289

Tel: 0086-537-2881968

Jining Hengwang Mining Machinery Co., Ltd
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