Blog

2026-2-06

How to Prevent Pneumatic Top Mount Roofbolter Anchor Drill Failures?
I. Pre-Operation Inspection: The First Line of Defense The pre-start inspection, though seemingly simple, is key to avoiding 90% of common malfunctions. 1. Air and Water Pressure Meets Standards Air p
2026-2-04

Common Faults of Pneumatic Top Mount Roofbolter Anchor Drills
I. Insufficient Motor Power (Most Common Problem) This is the most frequent fault, manifesting as slow speed, decreased torque, or even running normally without load but stopping immediately. Main Cau
2026-2-02

How to Properly Use a Pneumatic Top Mount Roofbolter Anchor Drill?
I. Pre-Operation Preparation: Safety Begins with Inspection 1. Personnel and Certification Operators must be certified and have undergone professional training and be familiar with the equipment struc
2026-1-30

How to Prevent Pneumatic Anchor Cable Tensioning Tool Failures?
I. Operating Procedures 1. Two-Person Collaboration: Two people should work together during tensioning to ensure the hydraulic cylinder and steel strand are coaxial. Release the tool only after the an
2026-1-28

What are the common faults in Pneumatic Anchor Cable Tensioning?
I. Equipment Defect-Related Faults 1. Anchor Cup and Tool Anchor Deformation Symptoms: The anchor cup is twisted or deformed, or the tool anchor slips, causing the anchor cable to jam and become unrem
2026-1-26

How to Maintain Pneumatic Anchor Cable Tensioning?
I. Daily Maintenance Points 1. Hydraulic System Inspection: Before each shift, check the air and oil lines for proper functioning. Address any leaks or damage immediately. Check the lubricator level a
2026-1-23

How to Properly Use Pneumatic Anchor Cable Tensioning?
I. Pre-Operation Preparation 1. Equipment Inspection: Confirm the status of the oil pump, hose pressure, and hydraulic oil level. Check the pneumatic pump oil level and the flexibility of the control
2026-1-21

What are the consequences of a Pneumatic Rib Drill not being lubricated?
I. Core Issues: Friction and Wear Increased Friction: Direct friction between metal surfaces increases resistance and reduces drilling efficiency. Accelerated Wear: Shortens the lifespan of drill rods
2026-1-19

How to Properly Lubricate a Pneumatic Handheld Drill Rig?
I. Lubrication Key Points 1. Oil Level in the Injector Maintain 200ml of oil in the suspended injector, leaving a 10% cavity in the transparent housing. Lubricant Selection: Above 20℃: N22 or H32 ligh
2026-1-16

How to Maintain a Pneumatic Rib Drill?
I. Daily Maintenance Points 1. Cleaning and Maintenance After each use, wipe the machine body clean of dust and oil stains with a soft cloth to keep the equipment clean. Regularly check the oil-water
2026-1-14

How to operate a Pneumatic Rib Drill?
I. Pre-operation Preparation 1. Certification: Operators must be trained and pass an examination before operating the drill. 2. Equipment Inspection: Clean away debris and check the drill rod and dril
2026-1-12

How to Extend the Service Life of Pneumatic Roofbolters?
I. Operating Procedures 1. Shutdown Sequence: After completing the work, first turn off the air supply to the outriggers. After the drill rod has been smoothly withdrawn, then turn off the motor and w

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