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ae YT27 pusher leg rock drill

Product name:YT 27 pusher leg rock drill
Weight:27kg
Overall dimensions (L*W*H):668×248×202mm
Suitable maximum drilling depth:5m
Shank size:H22x108mm

Categoría:

aeTaladro de roca

Descripción del producto

Desciption

While efficient and with low energy consumption, YT 27 pusher leg rock drill is durable, reliable and suitable for all applications and all kinds of rock. This rock drill has become the operator's choice in small scale mining operations, and today it's the prefered model in the most important mining markets in South Africa.
HNEGLONG YT 27 pusher leg 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.

 

Performance

1). save energy and high efficiency
2). strong impact energy
3). low vibration
4). easy handling
5). low noise
6). wet drilling
7). easy cleaning air /water holes
8). spare parts easily purchasing

 

Applications

YT 27 pusher leg rock drill is a new type of high-efficiency air leg rock drill, mainly used for rock drilling operations in mine roadway excavation, and is also a widely used rock drilling tool in railway, water conservancy and national defense stone engineering, and FY250C type oil injector and FT160A (or FT160B) type air leg use, can wet drill medium and hard rock, drill horizontal and inclined gun holes. The air legs can also be used on trolleys.


Specification

 

Technical specifications

Rated pressure

0.63MPa

0.5MPa

0.4MPa

MPa

Impact frequency

≥40

≥39

≥37

Hz

Air consumption

≤85

≤57

≤50

L/s

Impact energy

≥70

≥64

≥48

J

Torque

≥19

≥16

≥13

N·m

Weight

27

Kg

Dimension(L×W×H)

668×248×202

mm

Cylinder diameter

80

mm

Piston stroke

60

mm

Air hose inner diameter

25

mm

Water hose inner diameter

13

mm

Working water pressure

0.3

MPa

Drilling diameter

34~45

mm

Max drilling depth

5

m

Working temperature

-30~50

°C

Shank size

H22×108

mm

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