ZM Pneumatic Rock Drill-YT28
Online
Online
CE, RoHS, ISO 9001:2000, ISO 9001:2008
New
AC Motor
<100mm
<100m
Diamond Bit
Impactor
Ysp45
28
661
0.4-0.63
≥37
≤81
80*60
25
22*108
5
34-42
zhongmei
Wooden
Rock Drill
China
Product Description
Introduction of YT28 Hand Held Air Leg Rock Drilling Machine
YT28 Hand Held Air Leg Rock Drilling Machine is the most modern drilling machine which uses a modern design techniques, compared with the same type of product, with high efficiency, low noise, light weight, good economic results, the advantages of speed footage. Its superior performance, is the most reliable, and it is most efficient drilling machine. YT28 Hand Held Air Leg Rock Drilling Machine is most suitable for large-scale mining, the medium-sized mines and tunnel drilling operations in the domestic users respond to best in the Korean market share has reached 70% or more.Features of YT28 Hand Held Air Leg Rock Drilling Machine
YT28 Air leg rock drill uses a gas water interaction, air leg quick return, pressure regulator and other agencies. Centralized control handle and the grip body, institutions novel, easy to operate. Equipped with a silencer cover,it can effectively reduce exhaust noise and randomly change direction, to improve onsite operating conditions. Compared with the same type of rock drills,it has light weight, low noise, high efficiency and good economic results.Application of YT28 Hand Held Air Leg Rock Drilling Machine
YT28 Hand Held Air Leg Rock Drilling Machine is widely used in mining, tunneling and various drilling operations. Metallurgy, coal, railway, transportation, water, infrastructure and defense stonework projects in key equipment. The machine uses the wet-hard or hard rock drilling operations, muzzle diameter of 34-42mm, drilling depth of up to 5m. With FT160A can drill air leg supporting horizontal and inclined blast holes; may install and operate on the trolley or stand.zmwm22
Parameter of YT Series Air Leg Pneumatic Rock Drill
| Model | Unit | YT24 | YT27 | YT28 | YT29A | 7655 | YSP45 |
| Weight | kg | 24 | 27 | 28 | 26.5 | 24 | 26 |
| Length | mm | 678 | 668 | 661 | 659 | 668 | 661 |
| Air pressure | MPa | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 |
| Impact frequency | HZ | ≥31 | ≥39 | ≥37 | ≥37 | ≥31 | ≥28 |
| Air consumption | L/S | ≤67 | ≤86 | ≤81 | ≤65 | ≤52 | ≤82 |
| Impact energy | J | ≥65 | ≥75 | ≥70 | ≥70 | / | / |
| Cylinder*stroke | mm | 70*70 | 80*60 | 80*60 | 82*60 | 70*70 | 80*60 |
| Air pipe diameter | mm | 19 | 19 | 25 | 25 | 25 | 25 |
| Shank dimensions(hex*length) | mm | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 |
| Drilling depth | m | 5 | 5 | 5 | 5 | 5 | 5 |
| Bit diameter | mm | 34-42 | 34-45 | 34-42 | 34-45 | 34-42 | 34-42 |
Portable Handheld Pneumatic Air Leg Rock Drill is fit for wet drilling in medium-hard or hard rock.
Grouped control mechanism, quick to start up, with "air on ,water on, air off, water off" mechanism, convenient to handle and easy to maintain and repair.
Energy-saving and efficient,long service life of parts,parts highly
interchangeable and reliable performance.
Grouped control mechanism, quick to start up, with "air on ,water on, air off, water off" mechanism, convenient to handle and easy to maintain and repair.
Energy-saving and efficient,long service life of parts,parts highly
interchangeable and reliable performance.
Portable Handheld Pneumatic Air Leg Rock Drill is machine is a kind of high efficiency hand hole or air leg support rock drill machinery which mainly used for blasting holes and other drilling works in quarries, railway construction, water conservancy construction and defense project facility. machine is a kind of high efficiency hand hole or air leg support rock drill machinery. has many advantages, such as reasonable design, light weight, high efficiency, fast drilling velocity, low consumption convenient operation, low trouble rate, long life parts, and good economic effect.
