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Henan Jinzen Rock Drilling Tools Company
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7 Years
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7 Years
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| Brand Name : | Jinzen Drills |
| Model Number : | YT28 Air-Leg Rock Drill |
| Certification : | CE |
| Price : | 200 USD per set |
| Payment Terms : | L/C, T/T, Western Union |
| Supply Ability : | 1000 pcs per month |
| Delivery Time : | 5-8 work days |
High Drilling Efficiency Portable Rock Drill Machine Mine Pneumatic Jack Hammer For Sale
YT28 type Pneumatic Rock Drill has superior performance and
reliable operation. It is suitable for drilling in large
mines,medium mines and tunnels, and adopts air-water linkage, rapid
return of air legs, pressure regulation and other mechanisms.
The control handle is centralized with the handle body, the
mechanism is novel and easy to operate. The equipped muffler can
effectively reduce the noise and change the exhaust direction at
will to improve the field operation conditions.
YT28 Pusher Leg jack hammer is widely used in mining, roadway
excavation and various rock drilling operations. It is an important
tool in metallurgical, coal, railway, transportation, water
conservancy, capital construction and national defense stone
projects. This machine is suitable for wet drilling of medium hard
or hard rock. The muzzle diameter is up to 34-42mm,
and the drilling depth is up to 5m. Horizontal and inclined holes
can be drilled with FT160A air leg; It can also be installed on a
trolley or bracket.
Technical Parameters
| Model | Weight | Length | Impact frequency | Air consumption | Cylinder*stroke | Shank dimension | Drilling depth | Bit dia. |
| TA19 | 18kgs | 604mm | >37HZ | 28 | 60mmx60mm | 22x108mm | 3m | 34-42mm |
| YT28 | 26kgs | 661mm | >37HZ | <81L/s | 80mmx60mm | 22(25)x108mm | 5m | 34-42mm |
| YT27 | 27kgs | 668mm | >39HZ | <57L/s | 80mmx60mm | 22x108mm | 5m | 34-45mm |
| YT29A | 26.5kgs | 659mm | >39HZ | <62L/s | 82mmx60mm | 22(25)x108mm | 5m | 34-45mm |
| YT24C | 24kgs | 628mm | >37HZ | <80L/s | 76mmx60mm | 22x108mm | 5m | 34-42mm |
| TY24 | 24kgs | 678mm | >31HZ | <52L/s | 70mmx70mm | 22(25)x108mm | 5m | 34-4 |
Feature
Grouped control mechanism, quick to start up with “air-on,
water-on, air-off ”mechanism easy handle and maintain.
Low noise, small vibration, energy-saving and efficient, highly
interchangeable parts with long service life reliable performance.
Different form similar products particularly in its high
efficiency, strong flushing and powerful torque.
The series of pneumatic rock drills are mainly used in mine,
railway, water irrigation works and quarrying works to drill holes.
It's suitable for wet or dry drilling in all kinds of rocks.
Drilling direction:Hand held type for perpendicular; Air leg type
for titling direction
Application
We offer a range of hand drills,leg drills and feed drills .It is mainly used for blasting holes and other drilling works in quarries, railway construction,water conservancy construction and defence project facility.It is suitable for drilling and blasting under various of rocks at any direction angles.
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