Factory Price Kaishan Brand YT28 Air Leg Jack Hammer Mining Powerful Portable Pneumatic Jack Hammer
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- Supplier: Zhejiang Xinyu Machinery Co. Ltd.
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Product Overview
Description
Products Description
YOT28 rock drill / Jack Hammer
The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions.Features:
1)Fit for wet drilling in medium-hard or hard rock.
2)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.
3)Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.
4)Differs form similar products particularly in its high efficiency, strong flushing and powerful torque.
Application:The scope of application includes building demolition operations, site exploration drilling and foundation engineering, as well as various splitting, cracking, shoveling and chiseling functions of cement pavement and asphalt pavement, which are more suitable for drilling, blasting, and mining in various mines. Such as the Crystal mines, quarries, gold mines, etc. in Africa
Parameter of YT28 Rock Drill | ||
Total Length(mm) | 661 | |
Weight(Kg) | 26 | |
Cylinder Diameter(mm) | 60 | |
Piston Stroke(mm) | 60 | |
Air Pipe Inner Diameter(mm) | 25 | |
Working Pressure(Mpa) | 0.4-0.63 | |
Impact Energy (J) | ≥70 | |
Impact Frequency(Hz) | ≥37 | |
Air Consumption(L/s) | ≤81 | |
Water Pipe Inner Diameter(mm) | / | |
Rock Drill Hole Dia(mm) | 34~45 | |
Rock Drill Hole Depth(m) | 5 | |
Shank Dimensions(mm) | 22×108 | |
Water Pressure(Pa) | / | |
Hand-hold Rock Drills
Model | Weight (kg) | Length (mm) | Cylinder Dia. ×Stroke(mm) | Working pressure (Mpa) | Impact energy (J) | Impact frequency (Hz) | Air consumption (L/s) |
YO18 | 18 | 550 | 58×45 | 0.35~0.63 | ≥22 | ≥32 | ≤20 |
YO18PA | 18 | 550 | 58×45 | 0.35~0.63 | ≥22 | ≥30 | ≤24 |
Y19A | 19 | 600 | 65×54 | 0.35~0.63 | ≥28 | ≥28 | ≤37 |
YO20 | 20 | 561 | 63×55 | 0.35~0.63 | ≥26 | ≥33 | ≤33 |
Air Leg Rock Drills
Model | Weight (kg) | Length mm | Cylinder Dia. ×Stroke(mm) | Working pressure (Mpa) | Impact energy (J) | Impact frequency (Hz) | Air consumption (L/s) |
YT23D | 24 | 668 | 70×70 | 0.35~0.63 | ≥65 | ≥31 | ≤67 |
YT24 | 24 | 678 | 70×70 | 0.35~0.63 | ≥65 | ≥31 | ≤67 |
YT28 | 26 | 661 | 80×60 | 0.35~0.63 | ≥70 | ≥37 | ≤61 |
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