The workpiece carrier circulation system with lifting unit is ideal for supplying or discharging parts, for connecting machines or for use as an assembly line. The workpieces are transported from the upper level to the lower level by the lifting unit. On the lower level, they return to the start position and are conveyed back to the upper level using the other lifting unit. The workpiece carriers can be stopped, stowed, separated or positioned so that they can be automatically loaded or removed, for example. The workpiece carrier circulation system with lifting units is particularly useful if only a limited installation space is available. The version with lifting units is also a good solution if workers need to access the workpiece carriers from both sides.
Dimensions LxWxH: 6270x965x1260 mm
Workpiece carrier: 400x400 mm
Total load: 10kg/workpiece carrier (incl. components and workpiece)
Cycle time: Approx. 12 s per station change
Electrical voltage: 230/400 V, 50 Hz; 24 VDC; degree of protection IP 54
Compressed air supply: 6 bar
System environment: Dry (air humidity < 60%), not abrasive
Temperature range: +5° C to +40° C
including sensors, mounted on brackets and tested
without electrical installation / control
without pneumatic installation
without protective housing
2 accumulating roller chain conveyors SRF-P 2045
Conveyor length: 4000 mm
Workpiece carrier width: 400 mm
Belt width: 470 mm
Conveyor height: 700 mm / 1100 mm
Drive location: AF head drive (right/left)
Motor orientation: 0°
Drive: Approx. 0.37 kW, 230/400 V, 50 Hz
Make: SEW asynchronous gearmotor
Total load: Max. 100 kg
Power transmission: Direct
Speed: 9 m/min at 50 Hz
Chain design: ½" accumulating roller chain with steel rollers, tensioning device integrated in the drive
Chain guide: Wear strip made of PE 1000
Side rail: Integrated in the wear strip
2 short-stroke lifts KHL-2045
Pneumatically driven, for changing the conveyor level of the workpiece carrier
Payload: 15 kg
Stroke: 400 mm
Piston diameter: ø 63 mm
Position detection: Via reed contact
Assembly conveyor: Timing belt conveyor ZRF-P
Conveyor length: 550 mm
Workpiece carrier width: 400 mm
Track width: 401.5 mm
Drive: Approx. 0.18 kW, 230/400 V, 50 Hz
Make: SEW asynchronous gearmotor
Conveyor speed: 9 m/min at 50Hz
Side rail: Integrated in the wear strip
Without guarding
1 positioning units PE 2045/400
Positioning: X, Y and Z direction
Pneumatically driven
Stroke: 40 mm (8 mm above the conveyor level)
Guide via linear roller bearing and guide rod Ø 25 mm
Repeat accuracy: +/- 0.2 mm
Position detection: Via reed contact
4 stop/separation units
Positioned at the respective stop positions on the upper conveyor
Pneumatic stopper from Asutec
Design: SU 400
Control: single acting, depressurised
Stand system
Made using mk profile system with levelling feet and retaining angles for floor fastening.
Set the conveyor level using the spindles in the levelling foot (+/- 20 mm).
For custom requests, please contact our technical service department at service(at)mk-group.com or using the contact form below.