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Robinair 34888HD Heavy Duty R134A Recovery & Recycle Unit


Brand: Robinair

Usually Ships in 1-2 Business Days
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Orders of $99 or more ship for free.

Product Description

For Truck, Bus & Heavy-Duty Applications...

The Robinair 34888HD heavy duty machine recovers, recycles, evacuates, leak-tests and recharges R-134a with 98.5% efficiency in both small and large mobile air conditioning systems. The new design features include a Large capacity, 50lb. removable tank and liquid pump for larger A/C systems, typically found in buses. A Nitrogen port to dry and leak test A/C systems. Fully automatic recovery, system evacuation, leak testing, refrigerant charge and oil drain/inject. Optional printer for capturing and retaining vehicle service data.

Proven technology simplifies service!

  • Microprocessor — Controls functions; prompts lead you through programming and also signal when it’s time to change the filter-drier, vacuum pump oil, and compressor oil.
  • Fully-Automatic Function — Program to recover, vacuum, leak test and charge without operating panel valves
  • Electronic Scale — Makes it simple to recharge to factory specifications; also weighs recovered refrigerant and provides tank overfill protection.
  • Vacuum Pump — 5 CFM has the capacity to thoroughly evacuate the system, readying it for recharging.
  • Single-Pass Recycling — Makes an initial pass through the filter-drier.Multi-Pass Recycling — Additional recycling can be programmed in case of compressor burn-out, or other conditions.
  • Heavy-Duty Filter-Drier — Removes moisture and acid from the refrigerant; can handle up to 200 pounds of recovered gas between changes.
  • 50 Pound Tank — For large systems
  • 18 Foot charging hoses are included — Extra long for cab and equipment compartments make recovery and charging easier.

Product Features

  • Fully-Automatic Function: Program to recover, vacuum, leak test and charge without operating panel valves
  • Automatic Oil Drain: A display reminds you to empty the graduated container to show the amount of oil to replace
  • Oil Inject: Automatically inject oil back into the vehicle’s A/C system
  • Visual & Audible Alarm: Notifies the user when service is complete, or if a problem has occurred
  • Nitrogen Port: Inject nitrogen into the vehicle’s A/C system to dry or leak check the system
  • Automatic Air Purge: Eliminates system-damaging air without monitoring gauges or opening valves
  • Vacuum Feature: Defaults to 15 mins, programmable up to 99 mins. “Remaining time” is displayed
  • Removal External Tank: The ability to switch tanks when performing multiple recoveries on large mobile A/C systems
  • Display: Multilingual capable
  • Refrigerant Management System: Displays refrigerant use and monitors remaining filter life. Prompts appear when 1/3 of filter life remains
  • Refrigerant Charging: Select a charge mode from high or low side, or use both sides
  • Optional Accessories: Printer


  • Operating Temp Range: 32° - 120°F (0°-50°C)
  • Recovery Performance: >95% at 70 to 75° F (21 to 24°C) <30 minutes
  • Voltage: 125 VAC 60 Hz
  • Charge Performance: +/- 0.5 oz at 70° to 75° F (+/- 15g at 21° to 24° C)
  • Display: 5 cm x 9 cm graphical display
  • Filter-Drier Capacity: 300 lb (136kg), spin-on type
  • Hoses: 18 ft (5.5 m)
  • Weight: Approximately 295 lbs. (133 kg)
  • Compressor: 3/8 hp, pressure protected, oiled, hermetically sealed
  • Dimensions (HxWxD): 49 in x 28 x 39 (124.5 cm x 71 cm x 99 cm)
  • Vacuum Pump: 5.0 cfm Dual Stage, 29.9 InHg
  • Languages: English, French, Spanish
  • Refrigerant Cylinder: External 50 lb. DOT
  • Certifications: SAE J2788
  • Efficiency: Industry-leading 98.5%

Weight: 335 lbs.


Liftgate ServiceOur free shipping policy for items weighing over 100 lbs is only for commercial locations or other locations where customers have a way of unloading the truck themselves. We charge a $100.00 flat rate fee for lift gate service.

Currently this item can only be shipped within the continental United States

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