Hand Hold Jack Rock Hammer & Rock Drill 1.advanced equipment 2.excellent quality 3.easy to operate and safe
Rock Drill Machine/Air Hammer
New Advanced Jack Hammer YO20
Instruction
Usage: The machine is mainly used in samll quarries,small coal mines, gold mines and limestone mines for drilling,blasting for constructing roads in mountain areas
,also in the capital construction for water conservancy works.it is suitable for drilling works
in large mines for boulder blasting and other projects as well. ALSO ADAPT TO ROCKY LANDS.
Matched:
When it is matched with air-leg model FT100,it can perform both dry and wet drilling under various kinds of
rocks,and it is evenmore flexible in drilling operation when matched with the small size compressor of capacity of 1.5m3,the function will be better than others.
Controlled:
The flanged control vavle is adopted,so it has many advantages such as reasonable in structure,quick in starting ,light in weight ,fast drilling speed,lower air comsumption,smaller vibration,easier operation,lower trouble rate,long-life parts,good economic effect,ect.it is also equipped with a rubber damping handle,so is eary to operate and provide the operators with necessary working protection.
YO20
Model | Weightkg | Lengthmm | Cyinder Dia.×Strokemm | Working pressureMPa | Impact energyJ | Impact frequencyHZ | Air comsumptionI/s |
YO15 | 15 | 550 | 58×45 | 0.4-0.63 | ≥21 | ≥32 | ≤20 |
YO18 | 18 | 550 | 58×45 | 0.4-0.63 | ≥22 | ≥32 | ≤20 |
Y19A | 19 | 600 | 65×54 | 0.4-0.3-63 | ≥28 | ≥28 | ≤37 |
YO20 | 20 | 561 | 63×55 | 0.4-0.63 | ≥26 | ≥33 | ≤33 |
Y26 | 26 | 650 | 65×70 | 0.4-0.63 | ≥30 | ≥23 | ≤47 |
Certifications of us:
About Kai Shan Company
1- Established in 1990 ,Specialized in this line more than 20 years.
2- National Free-inspection Product, best quality and price
3-Have advanced machining centers, automatic production line shape and heat treatment
equipment etc 500 sets from the United Kingdom, United States, Japan, Germany ,
4-Exported to Australia/ Mongolia/ Japan/ South-Africa etc. and have cooperated with many big globle companies.
Rock Drill Machine/Air Hammer
