| Prod Model: |
YT27 YT29A |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Model: |
Yt27 |
| Color: |
According to You |
| Weight: |
26kg |
| Air Consumption: |
85L/S |
| Impact Frequency: |
36Hz |
| Air Pressure: |
0.63 |
| Material: |
Casting/Forging |
| Controlling Mode: |
Artificial |
| Structure: |
Horizontal Drilling Machine |
| Layout: |
Horizontal |
| Automatic Grade: |
Manual |
| Precision: |
High Precision |
Product Description
YT27 Jackleg Rock Drill air leg rock stone mining concrete drill
Instruction
The rock drill is a kind of high efficiency air leg rock drill machine. It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence project facility.
When it is matched with Model FY250 Oil reservoir and Model FT160A or FT160B Air-leg, it is suitable for wet drilling under various of rocks at aclinic and incline orientation, it can also use in the trolley without Air-leg.
Notice
1, Dismantling new machines and clean the parts, dispose of antirust grease before using it. The parts of exterior must be lubricate when relocate, then operate and check machine about 10minutes and is low air pressure (0.3Mpa) before using it.
2, The air pressure should be kept at 0.5-0.63 MPa. (measure in rubber tube), if the air pressure is too high, it will damage parts fast. And if the air pressure is too low, it will affect the speed of drilling and the machine is also normal working.
3, Before using machine, blow off dirty to protect parts. Inspect the screw thread whether is tight and the operater handle whether is free to move, ensure machine operate normally.
4, The lubricating oil into oil reservoir before using machine and mix up the accelerograph. And do not operate machine without lubricating oil.
5, Before using machine, increase holding power, while operate machine increasingly. Do not operate machine at the max thrust or should not idle machine for a long time, it will damage parts.
6, Dismantling water pipe and operate machine after blasting holes. It can blow off the rest moisture and protect the parts away from rusting.
7, The rock drill is centre water-injection drilling. Do not operate without water and dismantle water needle. If dismantle the water needle, the machine will not operate.
8, Tighten two side bolt nuts to protect parts and tighten air pipe to aviod hurt.
9, If machine should store for a long time. Diamantle machine first, oil and seal them, then put it in a dry place.
Lubricating oil
Lubrication has great influence in the performance and working life. Do not operate machine without lubricating oil, it is better that not use grease lubrication avoid to obstruct pipeline, reduce machine efficiency and acceleration element wear. In different season has different oil.
|
Weight |
27 kg |
Outside dimension(L×W×H) |
668×248×202mm |
Cylinder dia |
80mm |
Piston stroke |
60mm |
Impact energy |
≥75.5J |
Impact frequencey |
≥ 36.9Hz |
Air consumption |
≤83.3L/S |
Air pipe (inner dia) |
25mm |
Water pipe (inner dia) |
13mm |
Air pressure |
0.63MPa |
Water pressure |
0.3MPa |
Bore dia |
34-45mm |
Bore depth |
5m |
Shank dimensions(hex×length) |
22×108±1mm/ 25×108±1mm |
Model FY250B oil lubricator |
Weight |
|
1.2kg |
Oil capacity |
|
0.25L |
Air leg |
FT160A |
FT160B |
Weight |
17kg |
16 kg |
Llength:max |
3006mm |
2526mm |
min |
1668mm |
1428mm |
Propulsion stroke |
1338mm |
1098 mm |
Axis thrust (max) |
2000N |
2000N |
Fuzhou Dig Sword Land Machine Co., Ltd. is the Sino-foreign joint venture which mainly business DSL brand from Digswordland Technology Limited. The enterprise is an industrial supplier which specialized in design, manufacture and sales in worldwide and has owned ten product patent right for RB777, B77C, RB777C, and TCA-7 and so on. My company provided air compressed, construction and mining equipment, also related after-sale services. Now our business has throughout 158 countries and area with good reputation.
My Company has advanced equipment, technology, excellent quality, good Service. We found a full set of CE Quality Certificate and carry out the ISO9001 International Quality System to assure the reliability and stability of our production.
Our Enterprise emphasizes "Technology Improve Quality, Well Quality Occupy Market". By this point, we have got good reputation from both domestic and foreign customers. We peruse actively the new norms, high efficiency, simple operate products to achieve the break through of the best quality for our customers, and then develop and enlarge market. Now our customers have throughout Middle-East, Africa, South-America and other countries and areas.
With the best service, creditability and good quality, we continue to develop and would like to work together with existing and new customers to create excellent future.
