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AMHL2 Series Parallel Open/Close Air Gripper/Extended Type

・Wide Opening Range: The MHL2 series offers a wide range of opening sizes from 10mm to 40mm, accommodating various workpiece dimensions.

・Double Acting: Ensures efficient and smooth operation with both opening and closing actions.

・High Precision: Designed with a repeatability of ±0.1mm, ensuring consistent and accurate performance.

・Robust Construction: Made to withstand harsh industrial environments with operating temperatures ranging from -10°C to 60°C.

・Lightweight Options: The series includes models with different weights to suit various application needs, ranging from 280g to 6760g.

・No Lubrication Required: The air gripper operates effectively without the need for additional lubrication, reducing maintenance efforts.

    Product Description

    The AMHL2 Series Parallel Open/Close Air Gripper / Wide Type is a versatile and highly durable pneumatic gripper designed for precision and strength in automation applications. This air gripper is engineered to handle a variety of workpieces, making it ideal for diverse industrial tasks. The wide opening range and robust construction ensure reliable performance in demanding environments.

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    AMHL2 parallel gripper dimensions drawing

    Specifications

    Cylinder diameter (mm) 10 16 20 25 32 40
    Fluid used Air
    Actuation mode Double-acting
    Operating pressure (MPa) 0.15~0.6 0.1~0.6
    Ambient temperature and fluid temperature -10~60(but not frozen)
    Repeatability ±0.1
    Lubrication No oil supply
    [Note 1] Effective gripping force (N) at 0.5 MPa pressure 14 45 74 131 228 396
    [Note 1] This is the value when no bias load is applied to the finger. When a bias load is applied to the finger, the maximum value is ±0.15mm due to the effect of rack gear backlash.

    Model/Stroke table

    Model Cylinder diameter (mm) Maximum frequency of use c.p.m Opening and closing stroke (mm) (L2-L1) Closed width (mm) (L1) Open width (mm) (L2) Weight(g)
    AMHL2-10DZ 10 60 20 56 76 280
    AMHL2-10D1Z 40 40 78 118 355
    AMHL2-10D2Z 60 96 156 430
    AMHL2-16DZ 16 60 30 68 98 525
    AMHL2-16D1Z 40 60 110 170 725
    AMHL2-16D2Z 80 130 210 845
    AMHL2-20DZ 20 60 40 82 122 940
    AMHL2-20D1Z 40 80 142 222 1335
    AMHL2-20D2Z 100 162 262 1520
    AMHL2-25DZ 25 60 50 100 150 1565
    AMHL2-25D1Z 40 100 182 282 2295
    AMHL2-25D2Z 120 200 320 2525
    AMHL2-32DZ 32 30 70 150 220 2875
    AMHL2-32D1Z 20 120 198 318 3770
    AMHL2-32D2Z 160 242 402 4585
    AMHL2-40DZ 40 30 100 188 288 5230
    AMHL2-40D1Z 20 160 246 406 6760
    AMHL2-40D2Z 200 286 486 7825
    [Note]: The opening and closing width refers to the value when clamping the outer diameter of the workpiece.

    Ordering Code

    AMHL2 parallel gripper ordering code

    Internal structure and main parts materials

    AMHL2 parallel gripper dimensions drawing(1)
    Serial number Part Name Materials Notes
    1 Main Body Aluminum alloy Hard anodizing
    2 Finger Aluminum alloy Hard anodizing
    3 Piston Rod Stainless steel
    4 Rack Stainless steel
    5 Gear Carbon steel
    6 Gear Cover Carbon steel Electroless nickel plating
    7 Gear Shaft Stainless steel
    8 Piston Aluminum alloy Hard anodizing
    9 Rod Cover Aluminum alloy Trivalent chromate treatment
    10 Buffer Polyurethane rubber
    11 Retaining Ring Stainless steel wire for springs
    12 Rubber Magnet Synthetic rubber
    13 Magnetic Ring Nickel plating
    14 Rod Seal Cover B Cold-rolled steel plate Electroless nickel plating
    15 Washer Stainless steel
    16 Bearing Oil-impregnated polyacetal
    17 Bearing Oil-impregnated polyacetal
    18 U-Nut Carbon steel Trivalent chromate treatment
    19 R-Shaped Circlip Carbon steel Phosphate coating
    20 C-Shaped Circlip Carbon steel Phosphate coating
    21 Wave Washer Spring steel Phosphate coating
    22 Bellied Spring Washer Carbon steel
    23 Piston Seal NBR
    24 Rod Seal NBR
    25 Rod Seal NBR
    26 Seal NBR
    27 Seal NBR

    External specifications

    AMHL2 parallel gripper dimensions drawing(2)
    Model A B C D E F G H J
    AMHL2-10DZ 38 36 51 26 56 76 100 24 80
    AMHL2-10D1Z 54 52 67 42 78 118 142 39 108
    AMHL2-10D2Z 72 70 85 60 96 156 180 57 146
    [Note 1] Dimension J is for fully closed positions.
    [Note 2] For models D1Z and D2Z, when the fingers are closed, the shaft protrudes from the finger end face. Therefore, dimension G minus the stroke does not equal dimension J.
    AMHL2 parallel gripper dimensions drawing(3)
    Model A B C D E F G H J
    AMHL2-16DZ 40 45 60 28 68 98 128 26 98
    AMHL2-16D1Z 70 75 90 58 110 170 200 50 152
    AMHL2-16D2Z 90 95 110 78 130 210 240 70 192
    [Note 1] J dimension is the dimension when fully closed;
    [Note 2] For D1Z and D2Z models, when the fingers are closed, the shaft extends from the finger end face, so dimension G minus the stroke is not equal to dimension J.
    AMHL2 parallel gripper dimensions drawing(4)
    Model A B C D E F G H J
    AMHL2-20DZ 54 58 71 38 82 122 160 32 120
    AMHL2-20D1Z 96 100 113 80 142 222 260 68 195
    AMHL2-20D2Z 116 120 133 100 162 262 300 88 235
    [Note 1] Dimension J is the dimension when fully closed.
    [Note 2] For D1Z and D2Z models, when the fingers are closed, the shaft protrudes from the finger end face, so dimension G minus the stroke is not equal to dimension J.
    AMHL2 parallel gripper dimensions drawing(5)
    Model A B C D E F G H J
    AMHL2-25DZ 66 70 88 48 100 150 196 38 146
    AMHL2-25D1Z 120 124 142 102 182 282 328 86 244
    AMHL2-25D2Z 138 142 160 120 200 320 366 104 282
    [Note 1] Dimension J is the dimension when fully closed.
    [Note 2] For D1Z and D2Z models, when the fingers are closed, the shaft protrudes from the finger end face, so dimension G minus the stroke is not equal to dimension J.
    AMHL2 parallel gripper dimensions drawing(6)
    Model B C D E F G H J
    AMHL2-32DZ 86 110 60 150 220 272 56 202
    AMHL2-32D1Z 134 158 108 198 318 370 104 282
    AMHL2-32D2Z 178 202 152 242 402 454 148 366
    [Note 1] Dimension J is the dimension when fully closed.
    [Note 2] For D1Z and D2Z models, when the fingers are closed, the shaft protrudes from the finger end face, so dimension G minus the stroke is not equal to dimension J.
    AMHL2 parallel gripper dimensions drawing(7)
    Model B C D E F G H J
    AMHL2-40DZ 116 148 80 188 288 348 72 252
    AMHL2-40D1Z 174 206 138 246 406 466 130 370
    AMHL2-40D2Z 214 246 178 286 486 546 170 450
    [Note 1] Dimension J is the dimension when fully closed.
    [Note 2] For D1Z and D2Z models, when the fingers are closed, the shaft protrudes from the finger end face, so dimension G minus the stroke is not equal to dimension J.

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    FAQ

    • Q: Can the AMHL2 gripper be used in low-temperature environments?

    • Q: What is the difference between the standard and extended type of the AMHL2 Series?

      A: The Extended Type offers a longer opening stroke compared to the standard version, providing greater flexibility in handling larger or variably sized workpieces while maintaining the same high precision and reliability.