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AHLS/AHLSL series double-axis precision slide cylinder (roller type)

・A variety of external stopper combinations are available: A variety of external stopper combinations are available for easy selection under different working conditions

・Cross roller guide: High strength, high precision, high load characteristics, with excellent straightness and non-rotational accuracy

・Three-position fixed cylinder: A mounting through hole is reserved above the slider to facilitate fixing the body from the top; mounting screw holes are attached to the bottom and end of the body; and the bottom of the body has its own mounting locating pin hole; the fixed cylinder can be installed from 3 directions, which is convenient to use

・Floating joint design: The floating joint design is adopted and the piston rod does not bear additional load torque

・Two-position fixed fixture: The top and front sides of the slide are equipped with mounting screw holes for fixing the fixture and the top surface of the slider has its own mounting locating pin hole

・Built-in sensor mounting groove

・Dual piston rod design can obtain double output

・Multiple cylinder diameters and multiple strokes are available: 6, 8, 12, 16, 20, 25 and other cylinder diameters are available

    Product Specifications

    Inner diameter(mm) 12 16 20 25
    Action form Double action
    Working medium Air(through40μmFilter above)
    Operating pressure range 0.15~0.7MPa(22~100psi)(1.5~7.0bar)
    Guaranteed pressure resistance 1.2MPa(175psi)(12.0bar)
    Working temperature -20~70
    Operating speed rangemm/s 50~500
    Stroke tolerance range journey ≤100+10         journey>100+15
    Buffer type Fixed buffer at both ends, hydraulic buffer
    Equipped sensor CMSH,DMSH(S)
    Pipe diameter[Note] M5X0.8 PT1/8

            [Note]Tube thread type PT tooth, G tooth, NPT Teeth optional.


    Inner diameter(mm) Standard itinerary Maximum stroke
    10 20 30 40 50 50 
    10 20 30 40 50 75 75 
    12  10 20 30 40 50 75 100 100 
    16  10 20 30 40 50 75 100 125 125 
    20  10 20 30 40 50 75 100 125 150 150 
    25  10 20 30 40 50 75 100 125 150 150 

            [Note] Please contact us for other special itineraries.

    Product Order Code

    PDF

    Product Size

    INTERNAL STRUCTURE AND MAIN PARTS MATERIALS

    Basic

    Serial number Name Material Serial number Name Material
    Floating joint Free cutting steel 13  Magnet seat brass
    Crash pad TPU 14  Magnet spacer NBR
    Hexagon socket countersunk screw Medium Carbon Steel 15  magnet Sintered NdFeB
    Hexagon socket head screw Medium Carbon Steel 16  pistonmake NBR
    Fixed plate Aluminum Alloy 17  piston brass
    Axis0make NBR 18  CType buckle Spring Steel
    Front cover Aluminum Alloy 19  Back cover Aluminum Alloy
    OType Ring NBR 20  Slide Aluminum Alloy
    Crash pad TPU 21  Set screw Medium Carbon Steel
    10  Piston rodA Medium Carbon Steel 22  Hexagon socket head screw Medium Carbon Steel
    11  Piston rodB Stainless steel 23  Hexagon socket head screw Medium Carbon Steel
    12  Ontology Aluminum Alloy 24  Cross roller guide combination Components

    Product Selection

    According to the following steps, combined with the actual situation, select the specific model and specifications of the cylinder and conduct a calibration.

    1. Selection of working conditions(Select according to installation method and working status)

    (1) Select the cylinder model and specifications (bore, stroke)

    (2) Select buffering method(Anti-collision pads, hydraulic buffers) 

    (3) Select the fixture installation method(Above the slide, above the end plate) 

    (4) Select cylinder installation method(Horizontal, vertical) 

    (5) Average speed of cylinderVa(mm/s) 

    (6) Load type and weightW(N)(Figure 1) 

    (7) Distance from load center of gravity to each installation reference surface L1,L2,L3(mm)

    AHLQ, AHLQL series(6)
    Figure1   Load type and weight
    AHLQ, AHLQL series(7) AHLQ, AHLQL series(8) AHLQ, AHLQL series(9)
    2. Kinetic Energy Verification
    (1) Calculate the actual kinetic energy of the loadE(J)
    (2) Calculate the allowed kinetic energyEa(J) Ea=K×Emax
    K:Fixture installation method
    Correction factor(Figure 2)
    Emax:Maximum allowedkinetic Energy(Table 1)
    (3) Result determination E≤Ea
    3. Force load verification
    1.Calculation of permissible force loadsWa(N) Wa=K×β×Wmax
    K: Fixture installation method
    Correction factor (Figure 2)
    WmaxMaximum Allowedload(Table 1) β:Allowable load correction
    Coefficient(Figure 3)
    2.Result determination W≤Wa





    Figure 2Fixture installationMethod correction factor(K) Above the slide Above the end plate
    AHLQ, AHLQL series(11) AHLQ, AHLQL series(12)
    Correction factorK=1 Correction coefficient K=0.6





    Figure 3   Allowable load correction factor(β)
    P5
    4.Torque load verification
    level
    (1) Calculate the actual torque Mp,Mpo,My,Myo,Mr,Mro(Nm)
    p6 Running process:
                  Mp=Wx(L1+A)/1000
    End of trip:

    p7
    Running process:
                  Mr=Wx(C+L3)/1000
    End of trip:
                  Mro=(Wxax(C+L3)/1000g
    Running process:
                      My=0
    End of trip:
              Myo=(Wxax(C+L3))/1000g
    (2) Result judgment
    Operation process p8
    End of stroke p9
    vertical
    (1)Calculate the actual torque Mp,Mpo,My,Myo(Nm)
    p10
    Running process:
                          Mp=Wx(L2+B)/1000
    End of trip:

    p11
    Running process:
                          My=Wx(C+L3)/1000
    End of trip:

    p12
     (2)Result judgment
    Running process: p13
    End of trip: p14



    Note: L1, L2, L3: Distance from the load's center of gravity to the mounting surface (depending on actual conditions);
    A, B, C compensation coefficients (see Table 2);
    Mpmax, Mymax, Mrmax, Mpomax, Myomax, Mromax: Maximum allowable moments (see Table 2);
    g: Gravitational acceleration (g=9.81m/s²);
    a: Inertial acceleration (anti-collision pad a=1600x(Va/1000)², hydraulic shock absorber a=400x(Va/1000)²)
    W: Load weight (depending on actual conditions).

    FAQ

    • Q: How is the accuracy of this cylinder guaranteed?

    • Q: What is its load capacity?

      A: The dual-axis structure greatly improves the stability and load capacity of the cylinder. This series of cylinders is suitable for heavy-duty application scenarios. On industrial automation production lines, it can easily carry heavier workpieces and achieve precise linear motion, providing reliable power support for the production process.