Contact information:
Summer
Mobile/Wechat/Whatsapp: +86 13571973823
Email: summer@ztmineequipment.com
Description:
Rock drills are tools used to directly mine stones. Using the principle of the internal combustion engine, the piston is driven by the explosive force of the gasoline to impact the steel and rock the rock. Applicable to construction sites without power supply and air supply. A blasthole can be drilled into the rock formation to allow the explosives to be blasted to complete the mining of stone or other stonework. In addition, the rock drill can also be used as a breaker to break down hard layers such as concrete.
Product parameter:
| Weight | 27KG | Drilling diameter | 22mm | Piston stroke | 70mm |
| Size | 746*315*229mm | Drilling depth | 5m | Engine speed | ≥2450r/min |
| Impact frequency | 34Hz | Drilling Speed | 5mm/min | Impact energy | ≥25J |
Contact information:
Summer
Mobile/Wechat/Whatsapp: +86 13571973823
Email: summer@ztmineequipment.com
Application:
The application scope of the internal combustion type rock drill includes building demolition work, geological exploration drilling, and foundation engineering, as well as various cracking, crushing, tamping, and shoveling functions of cement pavement and asphalt pavement, and is more suitable for drilling in various mines. Holes, splitting, blasting, we can offer a full range of products, all of which strive to achieve the highest possible operating efficiency with the lowest maintenance costs.
Repair Oil Circuit Failure:
1. When starting according to the normal starting methods and steps, if the starting rope is pulled several times, it still cannot start, and a lot of oil mist is sprayed out of the exhaust pipe, which means that there is too much oil. At this time, the needle valve should be closed, the choke valve should be opened, and the starting rope should be pulled several times to discharge the excess oil in the machine.
2. When the ignition makes a "bang, bang" sound, open the accelerator and start again. If there is still oil mist spraying out and it cannot be started, check whether the air filter is blocked and whether the elastic force of the first check valve is too large. Because this will reduce the intake of air in the machine and increase the fuel intake, resulting in improper fuel and air mixing ratio, causing difficulty in starting, or low speed and inability to work. At this time, the air filter should be cleaned, or the elasticity of the check valve should be appropriately adjusted to keep the tightness.
Email:summer@ztmineequipment.com
Whatsapp:+8613571973823
Hot Tags: internal combustion gasoline rock drill crusher, manufacturers, suppliers, factory, wholesale, buy, cheap, low price