Electric Grease Machine,Lithium Battery Charging Wireless High Voltage Grease Machine Portable Excavator Special

* High hardness alloy tip. Strong corrosion resistance, high pressure resistance, high hardness, no deformation. * Powerful motor. The oil is produced quickly and the power is surging, even the thick grease can produce oil quickly. * High pressure transparent explosion-proof tube. The situation inside the gun is clear at a glance, and you can observe the oil quantity at any time, and the oil injection is more relevant. * Double seal to refuse oil leakage. High-quality threaded interface, professional oil seal, high-efficiency sealing gun barrel to prevent oil leakage. * Bold spring, strong oil pressure. High-elastic spring configuration greatly improves oil output.