The utility model relates to a gasoline impact rammer, which is a compaction machine which is used for impacting and impacting the vibration to tamp the backfill. Gasoline rammer also called fire rammer for tamp on asphalt concrete, gravel and clay, especially suitable for the construction of buildings, courtyards, ground, embankment, pile, trench, field, narrow site environment, overcome the search for power cable and electric rammer without power source does not work in trouble, especially to overcome electric rammer for live working on personal insecurity, can do the construction of large and medium-sized machinery to complete the task.

Working principle of gasoline impact rammer

Made according to the principle of two stroke internal combustion engine, the cylinder has upper and lower two pistons, piston internal combustion piston is the piston, piston buffer. The lower part of the cylinder is provided with a ram with a sloping bottom surface, so that the vertical axis of the cylinder is tilted forward. The piston rod from the through hole of the cylinder cover in the middle reach of piston rod from the lower end of the cylinder and hammer out and integrated between cylinder and hammer with spring tension, direction and a handrail is arranged to control the rammer. Thermal compaction in mixture explosive force, therefore, toward the front to jump off the ground, and under the action of gravity, falling to the ground soil compaction, tamping hammer has a falling body, step by step forward.

Characteristics and advantages of gasoline impact rammer

1, adjustable stroke, can be compacted soil and asphalt pavement.

2, large enclosed air filter system, easy to clean, the engine is not easy to damage.

3, special silencing cover can reduce the noise generated by the engine and the floor to the operator.

4, shock absorbing guide handle can reduce operator fatigue.

5. The base plate made of nodular cast iron has a longer service life.

6, fully sealed, splash lubrication impact system to ensure reliable parts.

Technical specification for gasoline impact rammer

Model HCR90

Impact number: (600-700) / min jump

Height: 400-500mm

Gasoline engine power: (4KW) 5.5Ps

Impact energy: 56N.m

Quality: 90Kg.

The products have been exported to the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran and other countries, to obtain customer acclaim.