Specifications: Material: Steel Color: Black, Silver Type: Horizontal Rated Speed: 2850R/MIN Internal Thread Model: m14 * 1.5 Connector Model Configured: 18 * 1.5 Connector Model Additionally Configured in the Package: 9/16''(SAE6) Power: 3KW Voltage: DC12V Tank Capacity: 7.57L/ 8Qt Cord Length: 4.5m/14.76ft Release Pressure: 16MPa Recommended Hydraulic Oil: ISO VG22-46 (0 ℃ - 70 ℃): ISO VG15 (- 15 ℃ - 0 ℃) Tolerance Range of Power Supply Voltage: ± 10% Packing Size: 65*28*28cm/25.59*11.02*11.02in Product Size: 17.78*17.78*50cm/7*7*19.7in Gross Weight: 15kgkg/33.33lbs Package Included: 1* Hydraulic Electric Pump 1* Connector 1.* 4.5-meter Wired Control Handle 1* English User Manual Notes: 1.The hydraulic oil should be replaced upon working for 100 hours since the initial filling. Subsequently, the hydraulic oil should be replaced once per year/ about 1500 working hours. 2.The power unit could not filter foreign materials within the hydraulic cylinder, therefore, the interior of the hydraulic cylinder must be kept clean to prevent the ill-function of the control valve. And the pipelines should also keep clean. 3.The oil filling volume of the oil tank shall be 90% of the capacity, and the oil volume shall not be less than 85%. When starting the operating system for the first time, immediately check whether the oil in the oil tank is sufficient. 4.Please note that the cleanliness level of hydraulic oil is ISO 4006 (: 99) 18/15 or NAS1638 9~10, and the product oil must pass 10-25 μm The oil filter truck can be used as working oil after filtering.