Safety & Maintenance Inspection: Stellar® Telescopic Crane - Monthly
Operator/Inspector______________________________ Serial Number________________________________
Date__________________ Time_______________ Machine Hours_________________________
Inspection Description All Daily Inspections.
Visual inspection of cylinders for leakage at rod, fittings, & welds. Damage to rod & case. Holding valves for proper operation.
Control valve for leaks at fittings & between sections.
Control valve linkages for wear, smoothness of operation & tightness of fasteners. Relief valve for proper pressure settings.
General Electrical Structure Welds Pins Hardware Wear Pads
Bent, broken or significantly rusted/corroded parts. Electrical systems for presence of dirt, moisture & frayed wires. All structural members for damage. All welds for breaks & cracks. All pins for proper installation & condition. All bolts, fasteners & retaining rings for tightness, wear & corrosion. Condition of wear pads.
Pump & Motor
Hydraulic pumps & motors for leakage at fittings, seals & between sections. Check tightnessof mounting bolts.
Transmission/PTO for leakage, abnormal vibration & noise, alignment & mounting bolt torque. Hoses & tubes for leakage, abrasion damage, blistering, cracking, deterioration, fitting leakage,& secured properly.
Hyd Lines Hook Rope Manual Chassis Chassis Station
Check overload device for proper operation. Load hook for abnormal throat distance, twist, wear, & cracks. Condition of load line. Presence of operator’s manuals with the unit. Tire wear and air pressure. Working backup alarm. Fire extinguisher at cab or machinery housing.
Reprinted courtesy of Stellar Industries, Inc.
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