Mobile Crane Operator

MAIN RESPONSIBILITIES:

• Operate mobile crane safely and efficiently to lift, move, position, and place heavy materials, machinery, and equipment in accordance with lifting plans and operational requirements.
• Perform daily pre-operational inspections of the mobile crane, including brakes, hydraulic systems, wire ropes, hooks, outriggers, tires, engine, and safety devices.
• Ensure all lifting operations comply with approved lifting procedures, load charts, and company HSE standards.
• Coordinate closely with Riggers, Signalmen, Supervisors, and other personnel during lifting activities to ensure safe operations.
• Inspect lifting accessories such as slings, shackles, hooks, spreader beams, and wire ropes before each operation.
• Monitor crane performance during operation and immediately report any equipment defects, malfunctions, or unsafe conditions.
• Maintain accurate records of crane operation, daily inspections, maintenance requests, and lifting activities.
• Assist in positioning and setting up the crane, including proper outrigger deployment and ground stability assessment before lifting operations.
• Ensure the crane is properly secured and parked after use in accordance with company procedures.
• Maintain cleanliness and proper housekeeping of the assigned crane and work area.
• Comply with company policies, lifting procedures, and Health, Safety, and Environment (HSE) regulations at all times.
• Support project, logistics, and production activities to ensure efficient material handling operations.

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REQUIREMENTS:

• Minimum High School (SMA/SMK) graduate or equivalent.
• Minimum 3 years of experience as a Mobile Crane Operator in manufacturing, construction, mining, oil & gas, or industrial projects.
• Possess a valid SIO Mobile Crane issued by the relevant authority.
• Good understanding of crane load charts, lifting capacity calculations, center of gravity, and safe lifting practices.
• Able to perform daily inspections and identify mechanical or hydraulic abnormalities before crane operation.
• Familiar with crane components, hydraulic systems, outriggers, boom operation, and lifting accessories.
• Good understanding of lifting plans, rigging practices, hand signals, and communication procedures with Signalmen and Riggers.
• Physically fit, disciplined, responsible, and committed to safe working practices.
• Able to work independently and under pressure in various site conditions.
• Willing to work shifts, overtime, weekends, and travel to project sites when required.
• Knowledge of ISO 9001, ISO 14001, ISO 45001, 5S/5R, and HSE practices will be an advantage.

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• Experience operating 25–100 Ton Mobile Crane or higher is preferred.
• Familiar with Lifting Plan, Job Safety Analysis (JSA), and Permit to Work (PTW) procedures.
• Able to read lifting diagrams and understand load distribution.
• No history of major safety violations or traffic accidents.
• Possession of Basic K3 Certification will be an advantage.