Guizhou high-quality explosion-proof handheld coal drill ZMS15T wet coal drill

Description :

　　Guizhou high-quality explosion-proof handheld coal drillZMS15TWet coal drill

　　ZMS15TWet coal drill,ZMS15TExplosion proof wet coal drill

　　Tai'an Yucheng Mining Equipment Co., Ltd. produces and sells various types of coal-fired drills. We promise after-sales service for our equipment. The shelf life of our equipment is generally one year or determined through negotiation with the customer. If the product is damaged due to equipment quality during the shelf life, we will repair or replace it free of charge (except for abnormal operation and vulnerable parts). After the expiration date, our company is willing to provide lifelong service to users, offering free technical consultation and support, and providing various spare parts and components to users at a low price. Welcome to call for consultation.

　　1、 ZMS15T wet coal electric drill model representation:

　　2、 Precautions for ZMS15T wet coal drill:

　　When wiring, pay attention to pressing the wiring socket clockwise inward to avoid damaging the four wires. During operation, always pay attention to the working condition of the motor, reducer, and fan. When the drill rod is stuck, stop pushing immediately and release the operating handle of the switch to pull the drill rod back. Then continue operating. When the temperature of the drill shell rises to 55K, stop using it and cool it in time to avoid burning the stator winding. After use, it should be properly placed and maintained.

　　3、 Common faults and troubleshooting methods of ZM12 and ZMS15T series coal-fired drills:

　　Motor does not turn or suddenly stops after starting:

　　1. The wire is not powered, check the wire

　　2. The voltage is too low, adjust the voltage to the rated value.

　　3. Power outage or phase failure, identify the cause of the outage and troubleshoot.

　　4. The stator wire group is burnt out, requiring major repairs and replacement of the new stator

　　5. Cable breakage or loose inlet connector, replace cable or tighten connector

　　6. If the switch is out of phase or the fuse is blown, check the circuit and replace the fuse

　　Motor overheating:

　　1. If the voltage is too high or too low, adjust the voltage to the rated value or the voltage is normal before use.

　　2. The diameter of the power cord is too small or too long. Shorten or increase the diameter of the power cord to choose a power cord

　　3. The motor body is exposed to moisture when water enters, to prevent the motor from getting wet. If it gets wet, disassemble and dry it before use

　　4. Gear friction or bearing wear, replace gear or bearing

　　5. Electric drills often overload or stall, adjust the feed speed and promptly chip out.

　　6. The continuous operation of the electric drill is too long, which shortens the operating time

　　7. Network voltage three-phase imbalance, adjust network voltage

　　8. Fan blades are lost or deformed, replace with fresh air fan blades

　　 High quality explosion-proof handheld wet coal drill ZMS15T - Tai'an Yucheng Mining Equipment Co., Ltd.

AfterSalesService :

• ZMS15T wet coal drill