Product Details

yt29a pneumatic air leg rock drill
Brand Name Hengwang
Place of Origin Shandong, China
Model Number YT28
Type yt28 rock drill
Certification ISO9001
After-sales Service Provided Engineers available to service machinery overseas
Warranty One Year
Weight 26kgs
Dimension(L*W*H) small
Power Type pneumatic rock drill
Voltage 220V/380V
Usage Drilling operation
Condition New
Power(W) 11kw

Product Features

Product Description

Product Application                   yt29a pneumatic air leg rock drill

1.The rock drill is a kind of high efficiency air leg rock drill machinery.
2.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility.
3.It is suitable for drilling and blasting under various of rocks and any direction angles.
4.Blast hole dia is 34-42mm, drill hole depth is 5m.
5.This machine may match with FT160BD short air leg of FT160BC long air leg.

SPECIFICATIONS for YT series pneumatic rock drilling machine with air leg
Model
YT28
YT27
YT29A
YT24C
TY24
Weight
26kgs
27kgs
26.5kgs
24kgs
24kgs
Length
661mm
668mm
659mm
628mm
678mm
Air pressure
0.4-0.63Mpa
0.4-0.63Mpa
0.4-0.63Mpa
0.4-0.63Mpa
0.4-0.63Mpa
Impact frequency
≧37HZ
≧39HZ
≧39HZ
≧37HZ
≧31HZ
Air consumption
≦81L/s
≦86L/s
≦88L/s
≦80L/s
≦67L/s
Impact energy
≧70J
≧75J
≧78J
≧65J
≧65J
Cylinder*stroke
80mm*60mm
80mm*60mm
82mm*60mm
76mm*60mm
70mm*70mm
Air pipe diameter
25mm
19mm
25mm
25mm
19mm
Shank dimension
22*108mm
22*108mm
22*108mm
22*108mm
22*108mm
Drilling depth
5m
5m
5m
5m
5m
Bit diameter
34-42mm
34-45mm
34-45mm
34-42mm
34-42mm

Main Features

1)It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project.
2)Blast hole dia is 34-42mm,drill hole depth is 5m
3) Pay attention to the position of steel wire ring clamp, if found it fray,change it.
4)Check steel wire ring clamp whether or not abrase, if so, change another at once.
5)Do not allow use low burning point and easy explosion lubricating oil.
Certifications
Detailed Images

Machine Parts

Ensure that technical safe practices are employed.

Main Features

When it is matched with Model FY250 Oil reservoir and Model FT160A or FT160B Air-leg , it is suitable for wet drillingunder various of rocks.

Machine Parts

Pay attention to the position of steel wire ring clamp, if found it fray,change it.

Main Features

Check steel wire ring clamp whether or not abrase, if so, change another at once.

Our Service

Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine. 

* Engineers available to service machinery overseas.

Packing & Delivery
Packaging



Packaging Details
carton box or wooden case
Packaging



Packaging Details
The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.
Contact Way

Pls contact Miss Amy to get BEST QUOTATION

Mobile: +8615853783389 (WhatsApp Wechat)

Email: hw010(AT)

Skype: live:luhengtrade QQ: 2853024695

TEL. No: +86 537 2886068


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