Quiet Bear Electric Grease Gun Rechargeable Lithium High-Pressure Excavator Portable Caterpillar Grease Injector Tool

High-capacity lithium battery for long-lasting performance

Powerful copper core motor for rapid and efficient grease output

Automatic exhaust system for smooth operation

Sealing and leak-proof design with aluminum alloy gun head for durability and corrosion resistance

High-pressure transparent explosion-proof hose for durability and easy grease level monitoring

One-button automatic grease dispensing with self-locking pressure switch for effortless operation

Dual-use piston design compatible with grease cartridges and bulk grease

High elasticity spring and one-way spiral pull rod to increase grease suction efficiency

Aviation-grade PC material for robust and reliable construction

Suitable for multiple lubrication scenarios including excavators, agricultural machinery, automotive maintenance, mechanical equipment, trucks, and ships

All data are manually measured; actual product specifications may vary.