R134A Heavy Duty RRR AC Machine - OTC Tools and Equipment

The OTC Tools and Equipment 34888HD R134A Heavy Duty RRR AC Machine, also known as the Robinair 34888HD, provides comprehensive A/C service capabilities for professional workshops. This robust unit is engineered to efficiently recover, recycle, evacuate, leak-test, and recharge R-134a refrigerant in both small and large mobile air conditioning systems with 98.5% efficiency. Designed for durability and precision, it streamlines critical A/C maintenance tasks for technicians.

Key Features

• Fully Automatic Operation: Program the machine to perform recovery, vacuum, leak testing, and charging sequences without manual valve intervention, enhancing workflow efficiency.
• Heavy-Duty Refrigerant Management: Equipped with a large capacity, removable 50 lb. external tank and a liquid pump, this machine is built to manage the demands of substantial A/C systems.
• Integrated Nitrogen Port: Allows technicians to utilize nitrogen for effective drying and precise leak testing of vehicle A/C systems.
• Automatic Oil Handling: Features automatic oil drain and injection, ensuring precise reintroduction of A/C lubricant into the system after service.
• Advanced Refrigerant Monitoring: A built-in management system tracks refrigerant usage and provides timely alerts for filter life, optimizing maintenance schedules.
• Optional Data Reporting: Capability to integrate an optional printer for capturing and retaining vital vehicle service data, supporting comprehensive record-keeping.

Applications

The OTC 34888HD RRR AC Machine is ideally suited for automotive service centers, commercial fleet maintenance facilities, and heavy-duty vehicle repair shops. Its capacity and robust design make it particularly effective for servicing larger mobile A/C systems found in commercial buses, heavy trucks, and agricultural equipment.

Specifications

• Dimensions (HxWxD): 49 in x 28 in x 39 in (124.5 cm x 71 cm x 99 cm)
• Weight: Approximately 295 lbs (133 kg)
• Hose Length: 18 ft (5.5 m)
• Recovery Performance: >95% at 70-75°F (21-24°C) in less than 30 minutes
• Charge Performance: +/- 0.5 oz ( +/- 15g) at 70-75°F (21-24°C)
• Vacuum Pump: 5.0 cfm Dual Stage
• Certifications: SAE J2788