Yt23air-Leg Rock Drill
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- Model NO.: YT23
- Usage: Paint Spray Gun
- Air Wrench Type: Pulse pneumatic wrench
- Brand: Qianshao
- Screwdriver Startup Mode: Hand press
- Customized: Customized
- Feature: OEM
- Trademark: GM
- Origin: China
- Type: High Pressure Gun
- Working Style: Reciprocating Type
- Pneumatic Drill Range: Tunnel
- Degree of Automation: Semi-automatic
- Condition: New
- Name: Yt23air-Leg Rock Drill
- Certificate: CE
- Specification: CE
The rock drill of YT23 is a kind of high efficiency air leg rock drill machinery. It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility. When it is matched with the Model FY200A Oil reservior and Model FT160A or FT160B Air-leg, it can perform wet drilling and blast holes from different and angles.
Weight 24 kg
Air pressure 0.63MPa
Cylinder dia 76mm
Piston stroke 60mm
Impact frequencey ≥ 36Hz
Impact energy ≥ 65J
Air consumption ≤ 80 L/S
Idel speed ≥ 300r/min
Noise ≤ 112dB(A)
Water pressure 0.2-0.3MPa
Air pipe (inner dia ) 25mm
Water pipe (inner dia ) 13mm
Bore dia 34-42mm
Bore depth 5m
Shank dimensions(hex× Length) 22× 108 mm× Mm
Model FY200A oil lubricator
Oil capacity 0.2L
Air leg FT160A FT160B
Weight 17Kg 16 kg
Length: Max 3006 mm 2526mm
Min 1668 mm 1428mm
Propulsion stroke 1338 mm 1098 mm
Axis thrust(max) 2000 N 2000N
1, Dismantle new machine and clean parts before using new machine, when assembling machine,
Oil parts. Then operate and check machine before using it, but the time is about 10minutes and air pressure is low.
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. If the air pressure is too low, it will affect the speed of drilling and machine normal working
3, Before using machine, blow off dirty to protect parts. Inspect the screw thread whether is tight and operating handle whether is free to move, ensure machine operate normally.
4, Oil lubricating oil into oil lubricator before using machine, oil oil reservoir every other hour. Do not operate machine without lubricating oil.
5, Before using machine, increase holding power, while operate machine increasingly. Donot operate machine at the max thrust or should not idle machine too long, it will damage parts.
6, Diamantle water pipe and operate machine after blasting holes. It can blow off the rest moisture and protect parts away from rusting.
7, The rock drill is centre water-injection drilling. Do not operate without water and dismantle water needle.
8, Tighten two side bolt nuts to protect parts and tighten air pipe to aviod causing injure
9, If machine should store for a long time. Diamantle machine first, oil and seal, then placed 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 not to use grease lubrication to obstruct pipeline, reduce machine efficiency and acceleration element wear.