Coats Maxx 70 Rim Clamp Tire Changer

The Coats Maxx 70 Rim Clamp Tire Changer is a professional tire changer designed for tire shops, repair facilities, dealerships, and automotive service centers that need the capability to handle a wide range of passenger car and light truck tires, including challenging low-profile and run-flat applications. Built on Coats' durable Maxx platform, the Maxx 70 combines a 6" to 24" external clamping range with the Robo-Arm® helper system, high-pressure dual-nozzle bead sealing, hand-controlled bead loosening, and a protective Polymer Duckhead® mount/demount tool.

With capacity for tires up to 50" in diameter and rims up to 16" wide, the Maxx 70 provides the versatility required for everyday professional tire service. The standard Robo-Arm® helps technicians control difficult tire beads and maintain the drop center during mounting and demounting, while optional accessories such as the RoboRoller® and 30" extended clamps allow shops to expand the machine's capabilities as their tire-service needs grow.

Features and Benefits:

• Robo-Arm® Helper System: The articulating assist applies pressure to the tire bead to help keep it in the drop center during mounting, providing valuable assistance with difficult low-profile and run-flat tires.
• 6" to 24" External Clamping Range: Accommodates a broad range of passenger car and light truck wheels right out of the box.
• Polymer Duckhead® Mount/Demount Tool: Helps technicians efficiently mount and demount tires while minimizing metal-to-metal contact with the wheel.
• Hand-Controlled Bead Loosening: Point-of-use controls give technicians increased visibility and precise control during the bead-loosening process.
• Up to 22" Bead Loosening Width: Provides the capacity needed to handle wide tire and wheel assemblies.
• High-Pressure Dual-Nozzle Bead Sealing: Two powerful jets concentrate airflow to help quickly seat difficult tire beads.
• No-Index Tabletop: Helps save time when working with large assemblies by reducing unnecessary tabletop indexing and pedal presses.
• 50" Maximum Tire Diameter: Provides capacity for a broad range of passenger car and light truck tire applications.
• 16" Maximum Rim Width: Accommodates wide tire and wheel assemblies for increased service versatility.
• Four-Clamp Rim Clamp System: Air-cylinder-operated steel clamps securely hold the wheel during mounting and demounting procedures.
• Multiple Power Options: Available with 110V electric, 220V electric, 220V two-speed electric, or air-powered drive configurations to match different shop requirements.
• Optional 30" Extended Clamps: GripMax® extended clamps increase wheel service capability up to 30" for shops servicing larger wheel assemblies.
• Optional RoboRoller®: The available RoboRoller® Bead Roller Arm Kit adds another helper device for controlling difficult tire beads during mounting.
• Optional Wheel Lift: Factory-installed wheel lift configurations help technicians handle heavy tire and wheel assemblies while reducing physical strain.
• Engineered for Durability: The Maxx chassis has been tested up to 250,000 bead-breaking cycles for dependable operation in demanding professional tire-service environments.

Specifications:

Included Accessories:

• 8183061: Polymer Duckhead
• 8182788: Steel Duckhead® Mount/Demount Tool
• 8184926: Steel Clamps

Available Models:

• 800MAXX70: Maxx 70 – 110V Electric
• 800MAXX70L: Maxx 70 – 110V Electric with Wheel Lift
• 800MAXX70220: Maxx 70 – 220V Electric
• 800MAXX70220L: Maxx 70 – 220V Electric with Wheel Lift
• 800MAXX702SPD: Maxx 70 – 220V 2-Speed Electric
• 800MAXX702SPDL: Maxx 70 – 220V 2-Speed Electric with Wheel Lift
• 800MAXX70A: Maxx 70 – Air
• 800MAXX70AL: Maxx 70 – Air with Wheel Lift

Recommended Optional Accessories:

• 85612106: Grip-Max 2.0® 24" Clamps
• 85607986: GripMax® 30" Extended Clamps – Set of 4
• 85611558-01: Foot-Operated Bead Loosener Kit
• 85611867-01: RoboRoller® Bead Roller Arm Kit

Optional Wheel Lift:

Maxx 70 models equipped with the factory-installed Coats Wheel Lift make it easier to handle large and heavy tire and wheel assemblies. The foot-pedal-operated lift raises the assembly to the approximately 29" tabletop height and supports wheel assemblies weighing up to 150 lbs. at 150 PSI. This helps reduce technician lifting and can improve ergonomics and productivity when servicing heavier wheel assemblies.

Why Choose the Coats Maxx 70?

The Coats Maxx 70 is an excellent choice for professional tire shops and automotive repair facilities that need more capability than a basic rim-clamp tire changer. The standard Robo-Arm® provides valuable assistance when servicing low-profile, run-flat, and other challenging tire assemblies by helping technicians maintain control of the tire bead throughout the mounting process.

Its 6" to 24" standard clamping range, 50" maximum tire diameter, 16" maximum rim width, dual-nozzle bead sealing system, and multiple power configurations make the Maxx 70 a versatile platform for professional tire service. Optional 30" extended clamps and the RoboRoller® kit also allow shops to expand the machine's capabilities as their tire-service requirements grow.

For shops that want a durable professional rim-clamp tire changer with standard Robo-Arm® assistance and room to add additional capabilities in the future, the Coats Maxx 70 provides an excellent balance of performance, versatility, and value.