Dezhou Great Electromechanical Industry &Trade CO., Ltd is specialized in cordless grease gun manufacturing. Our present model (cordless grease gun) is a second stage patent product. It is widely used in equipments lubricating. Our products have gained popularity in many countries and regions. The high quality and good credit won trust from our customers and many of them have establish long term trade relations with us. So you can be assured that our products are prior quality.

This rechargeable grease gun is fully automated, battery powered grease gun developed for manual lubrication of grease points. It includes a pressure relief valve to expel excessive pressure (6000psi) in the case of a blocked bearing, fitting, or lubrication line.

This rechargeable grease gun is driven by a small, low voltage electric motor connected to a three-stage planetary gear reducer. The rotary motion of the motor is converted into a reciprocating motion of the plunger through an eccentric and yoke mechanism. This rechargeable grease gun is a positive displacement single acting pump.