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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

Key words：

Rock Drill

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Product Details

Description

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

HENGLONG workshop and Process of manufacturing

Packing and shipping

Factory

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Production

QUALITY INSPECTION PROCESS

Product quality is one of the core links in the development and growth of Yanggu Henglong Engineering Co., Ltd. Our company has strict internal and external inspection processes to ensure the quality of our products. Our inspection process for our products is as follows.

Rock Drill