Selama terjadi gangguan hubungan ke tanah (ground fault), arus listrik mengalir melalui grounding system ke ground rod atau sistem pembumian lainnya (struktur besi, kawat pentanahan) dan kembali ke sumber tenaga listriknya. Kemungkinan aliran arus listrik dapat terjadi di sepanjang permukaan tanah pada jarak tertentu di sekitar titik di mana tanah mendapat penguatan atau menjadi bertegangan. Arus listrik akan mengikuti di ...
Read More »The reservoir should accommodate a liquid free from air bubbles into the suction tube. All hoses enter and leave the tank below the liquid level. The drain hose must have at least 3 feet of flexible hose larger than the tap that goes into the frame of the pump or motor. Pipes shall be isolated from structures made of rubber, ...
Read More »Hygiene is a key way of ensuring the life span, whether for a new unit or an improved unit. Cleaning of parts by using solvent and dried in the air is considered adequate, assuming that the liquid used is clean. Meanwhile, for equipment that requires precision, its internal mechanism must be free of chemicals and particulate contamination. SPECIAL ATTENTION AND ...
Read More »Starting with: Attach body retaining pin by raising the dump body . Then enter the body retaining pin in place, ie on the left and right side of the machine. Figure 3.14 Pin holder dump body WARNING ! At the operating temperature, the hydraulic tank is hot and under pressure. Hot oil can cause burns. To prevent possible injury, remove ...
Read More »1. Open the access door on the right side of the machine . Figure 3.37 Step 1 2. Clean the area around the filter , especially on the filter base (where the filter is attached). Figure 3.38 Step 2 3. Remove the filter from the filter base using a strap wrench filter by rotating it (note the direction of play) ...
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Ukuran ideal reservoir adalah dua sampai tiga kali aliran pompa maksimum. Apabila silinder besar, khususnya jenis telescoping yang digunakan, maka kapasitas reservoir harus cukup supaya tidak ada kisaran udara dalam pompa pada saat semua silinder diperpanjang. Pelat pemisah harus memisahkan isapan pompa dan selang pembalik sistem untuk mendinginkan oli, membiarkan udara naik dan bahan kontaminasi keluar. Ukuran pelat pemisah kira ...
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