Transmission
Transmission for construction machinery
Online: 2mo 22d
TRACK-MOTOR Sp. z o.o.
Poland, 05-820 Piastów
ID 10000
Drive shaft
Online: 14hr 45min
P. Mostert Import-Export B.V.
Netherlands, Lamswaarde
Transmission for construction machinery
Online: 1d
Wibako Sp. z o.o.
8
Poland, Kojszówka
ID v0fpdm
Transmission for construction machinery
Online: 1d
Wibako Sp. z o.o.
8
Poland, Kojszówka
ID v1epbs
Transmission for construction machinery
Online: 1d
Wibako Sp. z o.o.
8
Poland, Kojszówka
ID v2lpfp
Transmission for construction machinery
Online: 1d
Wibako Sp. z o.o.
8
Poland, Kojszówka
ID vvnq6u
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Online: 2d
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Germany, 41542, Dormagen, Dormagen
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Online: 2d
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Online: 2d
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9
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ID G0000495-70011
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Online: 2d
J. & TH. VAN DER VELDT B.V.
Netherlands, Wouw
ID 200268
Drive shaft
Online: 3d
TruckParts Eesti OÜ
Estonia, ee, Tallinn
ID 1555839
Drive shaft
Online: 3d
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Estonia, ee, Tallinn
ID 1423824
Drive shaft
Online: 3d
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Estonia, ee, Tallinn
ID 1556359
Propeller shaft for truck
Online: 3d
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9
Netherlands, Veghel
ID BP0267381_UP
Transmission for combine harvester
Online: 3d
Guenter Sieben Landtechnik
Germany, 52428 Jülich, Deutschland
The ability of the internal combustion engine to adapt to external load changes compared to the reciprocating steam engine or electric series motor is small. This circumstance led to the installation of gearboxes, providing the necessary traction to drive wheels in different modes of motion. Due to the presence of gearboxes vehicles can move at low and maximum speed. It allows you to adjust the speed within a much larger range than the one that can be provided by an engine. It also should be mentioned that gearboxes allow vehicles to move backwards, and they also disconnect the engine from the drive wheels when starting, stationary or coasting.
They try to develop gearboxes for trucks so that they guarantee the necessary dynamic and economic properties for the vehicle, and also work quietly, with a high efficiency, being reliable, easy to service, possibly having a small size and weight, and low cost.
In recent years, manufacturers of trucks have been increasingly focused on making the process of shifting automatic. On trucks operating in the city, it dramatically improves the driver's working conditions and, accordingly, a positive effect on traffic safety. On the main transport automation gear also improves the efficiency of transport, since it allows optimizing the interaction between engines and gearboxes. As a compromise, cheaper than the automatic gearboxes, all the more common are becoming semi-automatic, as a rule, no torque converter. They relieve the driver of one of the most energy-intensive operations associated with the gear shift, either by squeezing the clutch pedal, or from the actual switch, which is transferred to a switch by a joystick. There have already appeared constructions, for example, Volvo I-Shift, working as a full automatic with torque converter. It should be noted that in all three cases, the basic box is mechanical.
The vast majority of manual gearboxes are performed with the undivided power flow, so that all the power flow goes through each switched gear wheel. The use of such schemes is due to the desire to increase the life of gearboxes at high transmit power.
On the trucks the most widely used three-shaft boxes with direct transmission, which is obtained by connecting the primary and secondary shafts.