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teknik alat berat jilid 2

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______________________________________________ 4. Komponen Alat Berat<br />

Berdasarkan strukturnya, hydraulic motors dibedakan dalam empat jenis :<br />

- Gears motors (menggunakan roda gigi)<br />

- Vane motors (menggunakan sirip-sirip)<br />

- Piston motors (menggunakan piston)<br />

- Orbit motors (circle rotation motor)<br />

Gambar 4.153 Type-type Motor hidrolik<br />

A. Gear Motor<br />

Secara umum gear motor dibagi menjadi dua :<br />

1. External gear motors<br />

2. Internal gear motors<br />

TEKNIK ALAT BERAT ________________________________________________ 341

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