Features:- Powerful & High Efficiency - 1300W 2-stroke pile driver features 7000 rmin speed and max. torque 3.5 N.m for providing powerful impact force- 2-Stroke Gas Powered Design - 2-Stroke gas powered motor is used 2-stroke mixing oil (mix ratio: 2530:1) to the fuel tank- Easy Operation & Vibration Absorption - Press the throttle handle to adjust the impact; internal vibration damper for absorbing shock- Tool Kit & Accessories - Socket sleeves of 2 316" and 2 34" inner diameter fit for 1 1516” and 2 916” piling headsSpecifications:- Overall Size without Pile Socket (LxWxH): 27 316" x 13 38" x 12 316" (69 x 34 x 31 cm)- Pile Socket Inner Diameter: 2 316" and 2 34" (55mm and 70mm), fits for 1 1516” and 2 916” (50 mm and 65 mm) piling heads- Displacement: 51.7 cc- Impact Frequency: 1500 BPM- Impact Energy: 30 to 65 J- Max Power and Speed: 1.7 hp (1300 W) and 7000 rmin- Max Torque and Speed: 3.5 N.m and 5000 rmin- Engine Type: 1 34"x1 516" (44 x 34 mm); Single cylinder; Air cooling; 2 Stroke- Fuel Type: Mixed Oil (25 or 30 gasoline : 1 motor oil)- Fuel Consumption Rate: Less than or equal to 450 gkW.h- Fuel Tank Capacity: 1 L- Starter System: Hand pull start- Material: Iron, PP, Aluminum- Net Weight: 43 Lbs (19.5 kg)Package Contents:- 1x Pile Driver- 2x Socket Sleeves- 1x Oil Mixing Tank (empty)- 1x Wrench- 1x Funnel- 1x Spark Plug- 1 Bag of Tools- 1 Pair of Glasses- 1 Pair of Gloves- 1x Oil Hole Wrench- 1x Dual-Use Socket Sleeve- 1x Sleeve Tool- 1x Filter Net- 1x Screwdriver-