Introducció
This manual provides essential information for the safe and efficient operation, as well as routine maintenance, of the Minicarregadora Bobcat S650. It is specifically designed for models with serial numbers A3NV11001 and above. Understanding and adhering to the guidelines presented in this document is crucial for ensuring operator safety, maximizing machine performance, and extending the service life of your equipment.
Before operating, performing maintenance, or servicing the Bobcat S650, all personnel must thoroughly read and comprehend the contents of this manual. Keep this manual accessible in the machine's storage compartment for quick reference.

This image displays the front cover of the Bobcat S650 Operation & Maintenance Manual. The cover features the Bobcat logo, the title 'Operation & Maintenance Manual', and indicates it covers serial numbers S/N A3NV11001 & Above. The manual is spiral-bound, suggesting ease of use and durability for frequent reference.
Informació de seguretat
Safety is paramount when operating heavy machinery. This section outlines critical safety precautions and procedures that must be followed at all times to prevent injury, death, or machine damage. Familiarize yourself with all safety decals on the machine and the warnings provided throughout this manual.
- Qualificacions d'operador: Només personal format i autoritzat ha d'utilitzar la Bobcat S650.
- Equips de protecció individual (EPI): Always wear appropriate PPE, including hard hat, safety glasses, hearing protection, and safety footwear.
- Inspecció de màquines: Conduct a thorough pre-operation inspection before each use.
- Pràctiques operatives segures: Adhere to safe operating speeds, maintain clear visibility, and be aware of surroundings.
- Seguretat de manteniment: Always shut down the engine, engage the parking brake, and relieve hydraulic pressure before performing any maintenance.
Refer to the dedicated "Safety" section within the manual for comprehensive safety guidelines and emergency procedures.
Comprensió del manual
This manual is structured to provide clear and concise instructions. It is divided into several key sections to help you quickly find the information you need:
- Introducció: Acabatview of the machine and manual.
- Seguretat: Detailed safety warnings and procedures.
- Controls i funcionament: Explanation of all controls and how to operate the S650.
- Manteniment: Scheduled maintenance tasks and procedures.
- Resolució de problemes: Problemes comuns i les seves solucions.
- Especificacions: Technical data and capacities.
Familiarize yourself with the layout to efficiently locate specific instructions.
Instruccions de funcionament
The Bobcat S650 is a versatile skid steer loader designed for various tasks. This manual provides detailed instructions for starting, operating, and shutting down the machine safely. Key operational aspects covered include:
- Comprovacions prèvies a l'inici: Verifying fluid levels, tire pressure, and general machine condition.
- Arrencada del motor: Correct procedures for engine ignition.
- Controls de la màquina: Understanding the joystick controls, foot pedals, and dashboard indicators.
- Conducció i direcció: Techniques for maneuvering the skid steer loader.
- Attachment Operation: Instructions for connecting, operating, and disconnecting various Bobcat attachments.
- Parking and Shutting Down: Safe procedures for securing the machine after use.
Always operate the machine from the operator's seat with the seat belt fastened and the safety bar lowered.
Procediments de manteniment
Regular maintenance is essential for the longevity and optimal performance of your Bobcat S650. This manual details a comprehensive maintenance schedule and step-by-step procedures for various tasks. Adhering to this schedule will help prevent breakdowns and ensure safe operation.
Key Maintenance Areas:
- Controls i canvis de fluids: Engine oil, hydraulic fluid, coolant, and fuel filter replacement.
- Lubricació: Greasing points and intervals for moving parts.
- Substitució del filtre: Air filters, hydraulic filters, and fuel filters.
- Manteniment de pneumàtics: Inspection, pressure checks, and rotation.
- Sistema elèctric: Battery inspection and cable connections.
- Structural Components: Inspection of pins, bushings, and structural integrity.
Always use genuine Bobcat parts and recommended lubricants for all maintenance tasks. Consult the manual for specific service intervals and detailed instructions for each procedure.
Resolució de problemes
This section of the manual is designed to assist operators in identifying and resolving common operational issues that may arise with the Bobcat S650. It provides a systematic approach to diagnosing problems based on symptoms.
Problemes comuns i solucions:
| Símptoma | Causa possible | Acció |
|---|---|---|
| El motor no s'engega | Low fuel, dead battery, safety interlock engaged | Check fuel level, inspect battery, ensure seat bar is down and seat belt is fastened. |
| Pèrdua de potència hidràulica | Low hydraulic fluid, clogged filter, pump issue | Check hydraulic fluid level, inspect filter, consult a qualified technician if problem persists. |
| Sobreescalfament del motor | Low coolant, clogged radiator, faulty thermostat | Check coolant level, clean radiator fins, refer to maintenance section for cooling system checks. |
For complex issues or problems not listed, it is recommended to contact an authorized Bobcat service technician.
Especificacions
The Bobcat S650 Skid Steer Loader is engineered for robust performance and reliability. This section provides key technical specifications for the machine.
- Model: Minicarregadora Bobcat S650
- Números de sèrie coberts: A3NV11001 & Above
- Número de peça del manual: 6987167
- Pàgines manuals: Approximately 236 pages of detailed information.
- Fabricant: Bobcat
- Data de primera disponibilitat: 9 de setembre de 2016
For detailed specifications regarding engine type, horsepower, operating capacity, dimensions, and other technical data, please refer to the dedicated "Specifications" section within the manual.
Garantia i Suport
For information regarding the warranty coverage for your Bobcat S650 Skid Steer Loader, please refer to the official warranty documentation provided with your machine at the time of purchase. Warranty terms and conditions can vary by region and purchase agreement.
Should you require technical assistance, parts, or service, please contact your authorized Bobcat dealer. They are equipped with the necessary tools, training, and genuine Bobcat parts to provide expert support for your equipment.
You can find contact information for authorized dealers on the official Bobcat website or through the documentation included with your machine.





