Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Metallurgy, Mineral & Energy, Tools & Hardware
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
Sample Available

DTH Hammers, Drill Bits, Drilling Tool manufacturer / supplier in China, offering Air-Leg Puematic Rock Drills Yt28, 4" High Pressure DTH Hammers, DHD340 DTH Bit, DTH Button Bit and so on.

Gold Member Since 2015
Audited Supplier

Air-Leg Puematic Rock Drills Yt28

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $400-600/ Piece
Production Capacity: 600PCS Per Month
Transport Package: Cartons + Ply-Wooden Cases for Exporting
Payment Terms: L/C, T/T, Western Union
Trademark: sollroc
Origin: Changsha, Hunan

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Basic Info

Model NO.: YT28
HS Code: 84303900

Product Description

About us:

We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional serivce and competitive price, we have gotton good reputation from our customers all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.

YT28 Features:

- Suitbale for making horizontal and inclined blastholes in medium-hard and hard rocks with a hardnedd of F=8-18.
- Among the various air-leg drock drills, it is most verstile to different working conditions and is most popular tool for rock drilling operations in mines, railway, communication and water conservancy projects.
- Energy-saving and efficient, long service life of parts, pars highly interchangaeble and reliable performance.
- YT28 differs from similar products particularly in its high efficiency, strong flushing and powerful torgue. 

YT28 Rock Drill specifications:

Model: YT28

Model    YT28
Dimensions LxWxH (mm)656x247x195mm
Air consumption*       (L/s)≤ 81
Air hose size  (mm)25mm
Water hose size  (mm)13mm
Drilling diameter  (mm)34-42mm
Drilling depth  (m)5m
Shank (mm)22x108

* Air pressure: 0.63Mpa

Lubricator: FY200B (suitable model YT24, YT28)

Air-leg model: FT160BC, FT169BD

Other models can be available:

Air leg rock drill: YT24, YT27, YT28, YT29

Hand held rock drill: Y18, Y20

Picker: G7, G10, G20

Breaker: B70, B90, B87C, B67C, B47

Product photos

Air-Leg Puematic Rock Drills Yt28

Quality warranty:

Our rock drills are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.


Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.

Production time:

Generally, Production time is 15 -25 days.


By air, By Express or By sea according to your requests.

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