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Questions and Answers
What type of accumulator is usually mounted on the side of the tractors engine
What type of accumulator is usually mounted on the side of the tractors engine
On combine harvesters, what type of hydraulic circuit is used?
On combine harvesters, what type of hydraulic circuit is used?
What type of hydraulic system is used when operating spool valves at the rear of a tractor?
What type of hydraulic system is used when operating spool valves at the rear of a tractor?
What type of hydraulic pump can typically be found on a tractor?
What type of hydraulic pump can typically be found on a tractor?
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What is the common pressure found in the hydraulics on a piece of agricultural machinery?
What is the common pressure found in the hydraulics on a piece of agricultural machinery?
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How much are hydraulics used in agriculture?
How much are hydraulics used in agriculture?
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Where is the reservoir of hydraulic oil typically positioned on a tractor?
Where is the reservoir of hydraulic oil typically positioned on a tractor?
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How often are one-way hydraulic rams used in agricultural machinery?
How often are one-way hydraulic rams used in agricultural machinery?
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What was the year hydraulics were first put to use on agricultural machinery?
What was the year hydraulics were first put to use on agricultural machinery?
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What is the typical grade of oil used in hydraulic systems on agricultural machinery?
What is the typical grade of oil used in hydraulic systems on agricultural machinery?
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Study Notes
Hydraulic Systems in Agricultural Machinery
- Accumulator type: Side-mounted accumulators are typically used on tractors' engines.
- Combine harvester hydraulic circuit: Closed-centre hydraulic circuits are commonly used on combine harvesters.
- Spool valve operation: Open-centre hydraulic systems are used when operating spool valves at the rear of a tractor.
- Tractor hydraulic pump type: Gear pumps are typically found on tractors.
- Common hydraulic pressure: The common pressure found in the hydraulics on a piece of agricultural machinery is around 150-200 bar (2175-2900 psi).
- Importance of hydraulics in agriculture: Hydraulics are highly utilized in agriculture, with a significant percentage of agricultural machinery relying on hydraulic systems.
- Reservoir position: The reservoir of hydraulic oil is typically positioned on the tractor's rear axle or near the hydraulic pump.
- One-way hydraulic ram usage: One-way hydraulic rams are occasionally used in agricultural machinery, but not as frequently as other types of hydraulic systems.
- First use of hydraulics in agriculture: Hydraulics were first used on agricultural machinery in the 1940s.
- Typical hydraulic oil grade: The typical grade of oil used in hydraulic systems on agricultural machinery is ISO 46 or ISO 68.
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Description
This quiz is about Agricultural machinery's hydraulics focusing on accumulators, rams, and hydraulic systems in Agriculture. Test your knowledge of Agricultural systems and components.
