摘要:
The invention relates to a road construction machine, in particular a road paver or a tandem roller, for working a ground in a forward direction with an operating device which can be displaced and swiveled.
摘要:
The disclosure relates to a road making machine in the form of a road finishing machine or a charger vehicle for conveying laying material to a road finishing machine. The road making machine is self-propelled and comprises a travel drive, a material bunker, a driver stand, and a photovoltaic system. The photovoltaic system includes at least one photovoltaic module for generating electric current, a power storage system, and a charge controller.
摘要:
In an automotive construction machine, with a machine frame (4) with preferably vertically arranged lateral outer walls (5), a milling drum (6) mounted in the machine frame (4) for working a ground surface or traffic surface (8), and with an operator's platform (10), it is provided that the operator's platform (10) is moveable on the machine frame (4) transversely to the direction of travel, and is moveable outwards beyond the lateral outer walls (5) of the machine frame (4), that the machine frame (4) is provided with a guide (18) for the operator's platform (10) acting transversely to the direction of travel, and that the guide (18) projects laterally either not at all or just slightly beyond the outer walls (5).
摘要:
A paving machine is disclosed that includes a tractor, a screed, and an operator platform. The screed is coupled to the tractor and is located behind the tractor. The operator platform is movably coupled to the tractor and has a first position and a second position. In the first position, the operator platform is located at least partially above the screed, and in the second position, the operator platform is located behind the screed.
摘要:
A system for providing suspension to a cab of an excavation machine such as a trencher or a surface mining machine. The system includes air cushions and elastomeric dampeners positioned between a platform and the cab. The air cushions allow for a larger displacement than the elastomeric dampeners. The air cushions have a lower natural frequency than the elastomeric dampeners. The elastomeric dampeners stabilize and support the cab in various degrees of freedom that are not supported by the air cushions.
摘要:
A high-production routing device has a drive frame with an operator area and an open deck. The open deck includes angularly disposed deck bars allowing an unobstructed view of a work surface. In the drive frame geometry, a line drawn from a center of mass of the device to a most lateral point of the drive frame forms an angle ranging between about 0 degrees and about 60 degrees. The device also has a hydraulic pump and a hydraulic reservoir. The device further includes a routing drum with multiple rotors, each freely and independently rotating about a shaft. Each rotor includes several radially disposed blades, which rout the work surface. The device also has at least one single wheel drive assembly for driving and steering, including a hydraulic drive motor and a hydraulic steering motor operatively coupled to the hydraulic pump and to a precision drive-steerable wheel.
摘要:
A hood assembly for enclosing a service compartment of a machine includes a hood member with a slit and at least one hinge. A bracket, attached to an attachment portion of the hood member, includes a slot with a stop portion. A support member has a first end retained into an inner portion of the hood member. A second end is engagable with the slot in the bracket. A latch unit with a lock bar is tiltable and positionable between a first position and a second position. The lock bar moves corresponding to the first position away from the hood member, unlatching the lock bar, and to the second position towards the hood member, latching the lock bar. The hood member pivots between a first closed position and an open position. The open position is a locked open position as the second end is retained within the stop portion.
摘要:
The invention relates to a road-building machine, comprising a drivable chassis (1) on which a driver's cab (3) having a control panel (2) is provided. A canopy (5) that is fixed to the chassis by at least one support (6) is arranged above the driver's cab, wherein at least one support (6) is adjustably arranged on the chassis (1) such that the canopy (5) can be lowered for a transport position and raised for a working position. For a working position with reduced set-up height, the lowered canopy (5) forms a free space (9) for an operator in the region of the control panel (2) of the driver's cab (3), wherefore a canopy section covering the control panel (2) is designed such as to be movable relative to the chassis (1).
摘要:
An automotive machine (1) for producing carriageways by stabilizing insufficiently stable soils or by recycling road surfaces includes a machine chassis (4), a working drum (20) mounted on pivoting arms to pivot in relation to the machine chassis (4), a combustion engine (32) supported by the machine chassis, and at least one mechanical power transmission device (36) transfering the drive power from the engine to the working drum (20).
摘要:
A road finishing machine includes a control panel that can be selectively swiveled about a first swivel axis and a second swivel axis, where one operational control each is provided for the first and the second swivel axes for separately unlocking and/or locking a swiveling capacity around the respective swivel axis. One counter surface is fixed to the control panel for each of the operational controls. The swivel axes can be unlocked by pulling the respective operational control in the direction of the respective counter surface, and the control panel can be swiveled into the same direction.