ALTH – Spring-loaded castor series

Spring-loaded castors with Blickle Extrathane® polyurethane tread and aluminium wheel centre

ALTH spring-loaded castor series

The wheels in the ALTH series use a tread made of high-quality polyurethane-elastomer Blickle Extrathane®, cast onto a wheel centre made from die-cast aluminium. With a hardness of 92 Shore A, the wheels are highly abrasion-resistant and provide a particularly high level of resistance to cut and tear propagation and a high load capacity. The wheels are also available with an antistatic non-marking grey tyre or a crowned tread. The spring-loaded castors in this series are combined with the LHF and LPFE brackets.

The ALTH series is frequently used for heavy duty applications on transport units and industrial trucks and is also used in intralogistics.

  • ALTH – Spring-loaded swivel castors with plate
    ALTH spring-loaded swivel castors with plate

    The standard ALTH wheel series is available with a range of spring-loaded bracket series with a top plate fitting:

    LHF series: Pressed steel swivel castor with top plate fitting, heavy duty design, with steel spring
    LPFE series: Heavy duty swivel castor with top plate fitting, with polyurethane torsion spring

    A detailed description of the bracket series is available in our guide.


    		 Wheel Ø

    [mm]    		 Wheel
    width
    [mm]    		 Load capacity
    at 4 km/h
    [kg]    		 Spring
    force
    [kg]    		 Pretensioning
    force
    [kg]    		 Spring
    travel
    [mm]    		 Total height

    [mm]    		 Plate
    dimensions
    [mm]    		 Bolt hole
    spacing
    [mm]    		 Bolt
    hole Ø
    [mm]    		 Offset

    [mm]
    LHF-ALTH 101K-1-FA 100 40 350 200 30 19 175 100 x 85 80 x 60 9 32
    LHF-ALTH 101K-1-FA-CO 100 40 350 200 30 19 175 100 x 85 80 x 60 9 32
    LHF-ALTH 101K-3-FA 100 40 350 200 30 19 175 140 x 110 105 x 75–80 11 32
    LHF-ALTH 101K-3-FA-CO 100 40 350 200 30 19 175 140 x 110 105 x 75–80 11 32
    LPFE-ALTH 101K-FA 100 40 350 330 40 16 170 100 x 85 80 x 60 9 38
    LPFE-ALTH 101K-FA-CO 100 40 350 330 40 16 170 100 x 85 80 x 60 9 38
    LHF-ALTH 125K-1-FA 125 40 350 240 30 21 200 100 x 85 80 x 60 9 41
    LHF-ALTH 125K-1-CO-FA 125 40 350 240 30 21 200 100 x 85 80 x 60 9 41
    LHF-ALTH 125K-3-FA 125 40 350 240 30 21 200 140 x 110 105 x 75–80 11 41
    LHF-ALTH 125K-3-FA-CO 125 40 350 240 30 21 200 140 x 110 105 x 75–80 11 41
    LPFE-ALTH 125K-FA 125 40 350 290 40 18 192 100 x 85 80 x 60 9 45
    LPFE-ALTH 125K-FA-CO 125 40 350 290 40 18 192 100 x 85 80 x 60 9 45
    LPFE-ALTH 127K 125 54 450 500 40 25 225 140 x 110 105 x 75–80 11 61
    LPFE-ALTH 150K 150 50 500 500 40 25 255 140 x 110 105 x 75–80 11 61
    LHF-ALTH 160K 160 50 750 570 50 25 245 140 x 110 105 x 75–80 11 65
    LHF-ALTH 160K-CO 160 50 750 570 50 25 245 140 x 110 105 x 75–80 11 65
    LHF-ALTH 200K 200 50 800 570 50 25 265 140 x 110 105 x 75–80 11 65
    LHF-ALTH 200K-CO 200 50 800 570 50 25 265 140 x 110 105 x 75–80 11 65
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  • ALTH – Spring-loaded fixed castors
    ALTH spring-loaded fixed castors

    The ALTH wheel series is combined with the following spring-loaded fixed bracket series:

    BHF series: Pressed steel fixed castor with top plate fitting, heavy duty design, with steel spring
    BPFE series: Heavy duty fixed castor with top plate fitting, with polyurethane torsion spring

    A detailed description of the differences between the two bracket series is available in our guide.


    		 Wheel Ø

    [mm]    		 Wheel
    width
    [mm]    		 Load capacity
    at 4 km/h
    [kg]    		 Spring
    force
    [kg]    		 Pretensioning
    force
    [kg]    		 Spring
    travel
    [mm]    		 Total height

    [mm]    		 Plate
    dimensions
    [mm]    		 Bolt hole
    spacing
    [mm]    		 Bolt
    hole Ø
    [mm]    		 Offset

    [mm]
    BHF-ALTH 101K-1-FA 100 40 350 200 30 19 175 100 x 85 80 x 60 9 47
    BHF-ALTH 101K-1-FA-CO 100 40 350 200 30 19 175 100 x 85 80 x 60 9 47
    BHF-ALTH 101K-3-FA 100 40 350 200 30 19 175 140 x 110 105 x 75–80 11 47
    BHF-ALTH 101K-3-FA-CO 100 40 350 200 30 19 175 140 x 110 105 x 75–80 11 47
    BPFE-ALTH 101K-FA 100 40 350 330 40 16 170 100 x 85 80 x 60 9 29
    BPFE-ALTH 101K-FA-CO 100 40 350 330 40 16 170 100 x 85 80 x 60 9 29
    BHF-ALTH 125K-1-FA 125 40 350 240 30 21 200 100 x 85 80 x 60 9 56
    BHF-ALTH 125K-1-FA-CO 125 40 350 240 30 21 200 100 x 85 80 x 60 9 56
    BHF-ALTH 125K-3-FA 125 40 350 240 30 21 200 140 x 110 105 x 75–80 11 56
    BHF-ALTH 125K-3-FA-CO 125 40 350 240 30 21 200 140 x 110 105 x 75–80 11 56
    BPFE-ALTH 125K-FA 125 40 350 290 40 18 192 100 x 85 80 x 60 9 46
    BPFE-ALTH 125K-FA-CO 125 40 350 290 40 18 192 100 x 85 80 x 60 9 46
    BPFE-ALTH 127K 125 54 450 500 40 25 225 140 x 110 105 x 75–80 11 46
    BPFE-ALTH 150K 150 50 500 500 40 25 255 140 x 110 105 x 75–80 11 46
    BHF-ALTH 160K 160 50 750 570 50 25 245 140 x 110 105 x 75–80 11 101
    BHF-ALTH 160K-CO 160 50 750 570 50 25 245 140 x 110 105 x 75–80 11 101
    BHF-ALTH 200K 200 50 800 570 50 25 265 140 x 110 105 x 75–80 11 101
    BHF-ALTH 200K-CO 200 50 800 570 50 25 265 140 x 110 105 x 75–80 11 101
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