"Post hole digger Lopes 3000".This summary is an application for a patent for utility model for post hole digger, which was developed to provide better use R and efficiency that other and understood.Substantially: chassis beam I interconnected by steel tubes beams or the like with winch for lifting the weight of drilling by percussion or cart with gearbox which can be coupled to theU not to the tricycle.Tower of steel tube or similar foldable seamless or fixed to the chassis by means of bearings and counter pins with pulleys for the cable girder u for slipping of the cart with gearbox to driveThen the aste of drilling, tricycle comprises a front axle with wheels and a rear wheel drive mobile by means of reducing the electromechanical.Hydraulic unit composed of engine and hydraulic pump, controls of hydraulic hoses and hydraulic pistons with loops for leveling.
展开▼
