Atmojo, Erik Istrada Dwi and -, Ir. Subroto, MT (2020) Analisa Daya Pompa Elevating Cylinder Yang Dibutuhkan Sebagai Penggerak Telescopic Boom Dengan Variasi Sudut Kerja 10°, 30°, 50°, 70° Pada Unit Truck Crane Xcmg 25 Ton. Skripsi thesis, Universitas Muhammadiyah Surakarta.
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Abstract
Telescopic Boom is one of the main components of the system in a tow truck that moves with a hydraulic system. The boom consists of sections 1 and section 4 which can extend to a height of 29.7 meters. Lifting media uses hooks and wire ropes attached to the drum. In the process of lifting the load, the lifting cylinder will lift the telescopic boom to form a lifting angle and working radius and understand the reaction force and pump power. Analysis of a full extension boom telescope, the reaction force and pump power required on a full extension telescopic boom and lifting cylinder with variations in the working angle of up to 70 ° without the need for an external amplifier. From the results of the calculation of the largest reaction force occurs at an angle of 10 ° that is the force Ay = 6,659,362.37 N, Ax = 4,090,517.42 N, depending on the support of A and the force By = 699,047.1 N, Bx = 4,090,517.42 N Located on pedestal B, while the power pump required by the lifting cylinder at the position of the working angle is Np = 19.93 HP, with a hydraulic pressure P = 1,316.6 kg / m2, cylinder lifting speed V = 0.0258 m / s and oil flow rate = 0.01113 m3 / s
| Item Type: | Karya ilmiah (Skripsi) |
|---|---|
| Uncontrolled Keywords: | Keywords: truck crane, telescopic boom, center of gravity, elevating cylinder, reaction force, pump power |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Fakultas Teknik > Teknik Mesin |
| Depositing User: | ERIK ISTRADA DWI ATMOJO |
| Date Deposited: | 07 Feb 2020 07:31 |
| Last Modified: | 07 Feb 2020 07:31 |
| URI: | http://eprints.ums.ac.id/id/eprint/80389 |
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