Garage & Tyre Shop Equipment Specialists
SMT56 Truck Tyre Changer
SMT56 Truck Tyre Changer
SMT56 Truck Tyre Changer

SMT56 Tyre Changer

SMT56 Semi-automatic truck tyre changer

Universal electro-hydraulic truck tyre changer designed for tubeless or inner tube tyres of trucks, buses, tractors and earth moving machines with a maximum diameter of 2300 mm and a maximum width of 1300 mm for SMT56A and 1150 mm for version SMT56. Conceived for intensive and professional purposes, the self-centering chuck locks grooved and split ring rims from 14” to 42” and its working capacity can be increased up to 56” using the optional extensions.


  • Self-centering chuck

    The hydraulic chuck has working capacity from 14” to 42” and its clamping capacity can be also extended till 56” using the optional extensions. It performs a 2-speed rotation in both directions. The special clamp profile with 5 clamping points allows also several clamping solutions.

  • Tool-holder carriage

    Automatic translational movement of the tool-holder carriage for both version. Automatic tool arm movement (translational) for SMT56A and manual for version SMT56.

  • Tool-holder arm

    Manual tool-holder arm lifting and tool rotation with quick unlocking device.

  • Safety devices

    The SMT56A/56 tyre changer are equipped with safety devices designed to guarantee the utmost operator safety and a magnetothermal switch to protect the electric motor.

  • Control unit

    The machine is equipped with a low voltage portable control unit, easily movable inside the working area. The rational lay-out of control levers, buttons and pedals prevents the operator from making accidental and dangerous operational errors.


  • Wheel size : 14" - 42" (56" with extensions)
  • Central hole min. clamping : 122mm / 5"
  • Chuck rotation speed : 4.5 - 9rpm
  • Max wheel weight : 2000kg
  • Max wheel width : 1300mm / 52"
  • Max wheel diameter : 2300mm / 91"
  • Bead breaker force : 25000n
  • Power supply : 400V
  • Nett weight : 855kg



Cemb SMT56 Truck Tyre Changer Brochure

Optional Extras


JAW PROTECTION Set of 4 jaw protectors for alloy rims


EXTENSIONS Set of 4 extensions 42" - 56"


HPT - AGT Pneumatic bead pressing device


EM-OTR ADAPTER Set of 4 EM and OTR wheel adapters

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