Underground Jumbo

Introduce underground jumbo

The underground jumbo is a special equipment used for underground mining operations. It is mainly used for rock chiseling and drilling, helping to blast and mine ores.
Features of underground face drilling jumbo:
Strong adaptability: It can operate in narrow and complex underground environments and adapt to different geological conditions.
High efficiency: It adopts advanced rock drilling technology to improve the speed and efficiency of drilling and reduce operation time.
Safety: It is equipped with various safety devices to ensure the safety of operators and reduce accidents.
High degree of automation: Some modern rock drilling rigs are equipped with automated control systems that can achieve remote operation and monitoring.

How to maintain an underground jumbo 

Maintaining an underground jumbo for underground mining is an important part of ensuring its safe and efficient operation. Here are some common maintenance recommendations: 
Regular inspection: Regularly check the structure, mechanical parts and electrical system of the trolley to ensure that there is no damage or wear. Check the wear of key parts such as the rock drill and drill bit, and replace them in time. 
Lubrication maintenance: Regularly lubricate moving parts and use appropriate lubricants to ensure smooth operation of parts. Check the working condition of the lubrication system to ensure that the oil circuit is unobstructed. 
Cleaning maintenance: Regularly clean dust and ore debris on the equipment to keep the equipment clean. Check and clean the cooling system to ensure its normal operation. 
Electrical system inspection: Check the cables and connectors to ensure that there is no wear or short circuit. Regularly test the electrical control system to ensure its reliability. 
Fastener inspection: Regularly check the tightness of all fasteners to prevent failures caused by looseness. Reinforce important connection parts to ensure stability. 
Operation training: Regularly train operators to ensure that they understand the correct operation and basic maintenance knowledge of the equipment. Emphasize safe operating procedures to reduce human-caused failures. 

If using underground jumbo

When using a special underground  drill rig, you need to pay attention to the following aspects to ensure safety and efficiency: 
Operation training: Ensure that all operators have received professional training and are familiar with the equipment's operating procedures and safety precautions.Safety inspection: Before each use, conduct a comprehensive equipment inspection, including mechanical components, electrical systems and safety devices, to ensure that the equipment is in good condition.
Personal protective equipment: Operators should wear appropriate personal protective equipment (such as hard hats, protective glasses, earplugs, gloves and protective clothing).
Environmental assessment: Assess the underground working environment before operation, paying attention to possible risks such as collapse, gas and water damage.
Proper operation: Follow the instructions in the operating manual, use appropriate parameters for operation, and avoid overloading and improper use.
Monitoring system: If the equipment is equipped with a monitoring system, check its operating status regularly and obtain the equipment's working information in a timely manner.
Emergency plan: Develop and be familiar with the emergency plan to ensure that appropriate measures can be taken quickly in the event of a failure or accident.
Operation area management: Ensure that the operation area has good ventilation and lighting, set up safety warning signs, and prevent non-staff from entering the operation area.