Analisis Ketahanan Seal pada Batang Hidrolik Excavator Tipe EC200D

Authors

  • Kis Yoga Utomo Universitas Krisnadwipayana

DOI:

https://doi.org/10.31316/jk.v6i4.4291

Abstract

Abstrak

Seiring dengan perkembangan zaman, dunia industri saat ini juga telah mengalami perkembangan yang begitu pesat, ini dapat dilihat pada industri yang bergerak dibidang pengolahan kayu, pertambangan, pembukaan lahan, perkebunan sawit, pertambangan dan proyek pembuatan jalan dimana sebagian besar dikerjakan dengan menggunakan alat berat. Maka kebutuhan alat berat khususnya di PT. KOMATSU, UNITED TRACTOR dan juga VOLVO juga semakin meningkat. Salah satu alat berat yang sering digunakan didalam proyek adalah excavator, seperti yang diketahui excavator berperan penting dalam pekerjaan seperti menggali, meratakan tebing, mengangkat barang, dan lainnya. Yang bertujuan untuk Menghasilkan ketahanan seal pada batang hidrolik excavator dengan tipe EC200D. Adapun angka yang diperoleh Seal Oli 1 warna putih 1.766,639 kg, Seal Oli 2 warna biru 441,484 kg, Ring Wear 441,484 kg, dan Lip Seal 993,69 kg. Kemudian akan dilakukan pengujian ketahanan pada seal batang hidrolik jika masing–masing seal diberikan tekanan dengan beban 40 – 90 Shore A.

Kata Kunci: Ketahanan Seal, Batang hidrolik, Excavator EC200D, Hidrolik Excavator, Silinder Bucket.

 

Abstract

Along with the times, the industrial world today has also experienced rapid development, this can be seen in industries engaged in wood processing, mining, land clearing, oil palm plantations, mining and road construction projects where most of them are done using heavy equipment. So the need for heavy equipment, especially at PT. KOMATSU, UNITED TRACTOR and also VOLVO are also increasing. One of the heavy equipment that is often used in projects is an excavator, as it is known that excavators play an important role in jobs such as digging, leveling cliffs, lifting goods, and others. Which aims to produce seal resistance on excavator hydraulic rods with the EC200D type. The figures obtained are Oil Seal 1 white color 1,766,639 kg, Oil Seal 2 blue 441.484 kg, Ring Wear 441.484 kg, and Lip Seal 993.69 kg. Then a resistance test will be carried out on the hydraulic rod seals if each seal is pressured with a load of 40-90 Shore A.

Keywords: Seal Resistance, Hydraulic Rod, EC200D Excavator, Excavator Hydraulic, Bucket Cylinder.

References

DAFTAR PUSTAKA

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Published

2022-12-11

Issue

Vol. 6 No. 4 (2022): Desember 2022

Section

Articles

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