horsch Maestro SW 1630, Руководство пользователя

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105 Maestro SW Owner’s Manual – Ver. 1.1 09/2016
www.horsch.com
Track System Components
Frame
The main frame consists of a weldment which hangs the front and rear link arms. The front alignment
yoke and rear tension link are cast members, allowing for close tolerance machining and structural
rigidity.
Axles
Front and rear axles are machined from the yoke castings, allowing for dimensional stability and few
moving parts. They feature oil bath hubs mounted on tapered bearings and mechanical seals for
extreme working conditions. Each hub has its own oil reservoir with access port for maintenance and
checking oil levels.
Idlers and Mid-rollers
The idlers have the function of guiding the rubber track by acting on the lateral surfaces of the guide
lugs. Inner sides of idlers are subject to wear, but can be rotated to extend life.
The mid-rollers distribute the majority of the machine weight to the ground. They are mounted on
pivoting arms connected to the frame reducing vibration and shock loads.
Tensioning System
The tensioning system is located between the 2 rear idlers. The tension force is provided by a
mechanical spring mechanism. Track tension is provided by the spring and does not need adjustment
during operation and changing field conditions. Provisions are made to compress the spring allowing
for removal of idlers and track assemblies during maintenance and servicing.
Rubber Track
The rubber tracks are manufactured with high quality rubber and high strength steel cabling inside for
superior durability and reliability. The tread layout ensures good flotation, excellent life, and self-
cleaning characteristics.