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Conveyor Chains（M Series）
Conveyor Chains（M Series） Conveyor Chains（M Series）
Conveyor Chains（M Series） Conveyor Chains（M Series）
Conveyor Chains（M Series） Conveyor Chains（M Series）
Conveyor Chains（M Series） Conveyor Chains（M Series）
Conveyor Chains（M Series） Conveyor Chains（M Series）

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Conveyor Chains（M Series)

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The structure of M series conveyor chain generally includes internal and external chain plates, sleeves, rollers, pins and other components, through the precise coordination and interaction of these components, the continuous and stable transportation of materials is realized.

  • M20

  • PLW or Made to order

  • Carbon Steel

  • Plastic Bag+Carton Box+Plywood Case

  • PLW

  • CHINA

  • Standard Chain

  • 38.4VK1

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Conveyor Chains（M Series）M20/M28/M40/M56

Product Description

Made Competitive Price Well Performance China Professional Conveyor Chain with Good Service

M‑Series Conveyor Chains (M20/M28/M40/M56) are metric, heavy‑duty roller chains compliant with ISO 1977/DIN 8167, featuring modular roller/bushing options, customizable attachments, and heat‑treated alloy steel construction for bulk material handling, timber processing, and industrial conveying; they balance strength, wear resistance, and interchangeability for medium‑to‑heavy loads.

屏幕截图 2024-07-31 141434

ISO
    Chain No.		 Pitch Roller
    diameter		 Bush
    diameter
ISO
    Cadena No		 Paso Diámetro
    rodillo		 Diámetro
    casquillo
P d1
    max		 d7
    max		 d5
    max		 d4
    max
mm mm mm mm mm
M20 40.0 50.0 63.0 80.0 100.0 125.0 160.0
25.0 12.5 32.0 9.0
M28 50.0 63.0 80.0 100.0 125.0 160.0 200.0
30.0 15.0 36.0 10.0
M40 63.0 80.0 100.0 125.0 160.0 200.0 250.0
36.0 18.0 42.0 12.5
M56 63.0 80.0 100.0 125.0 160.0 200.0 250.0
42.0 21.0 50.0 15.0
M80 80.0 100.0 125.0 160.0 200.0 250.0 315.0
50.0 25.0 60.0 18.0
M112 80.0 100.0 125.0 160.0 200.0 250.0 315.0 400.0 60.0 30.0 70.0 21.0
M160 100.0 125.0 160.0 200.0 250.0 315.0 400.0 500.0 70.0 36.0 85.0 25.0
M224 125.0 160.0 200.0 250.0 315.0 400.0 500.0 630.0 85.0 42.0 100.0 30.0
M315 160.0 200.0 250.0 315.0 400.0 500.0 630.0
100.0 50.0 120.0 36.0
M450 200.0 250.0 315.0 400.0 500.0 630.0 800.0
120.0 60.0 140.0 42.0
ISO
    Chain No.		 Width
    between
    inner plates		 Pin
    diameter		 Pin length Plate depth Plate thickness Ultimate
    tensile
    strength		 Average
    tensile
    strength
ISO
    Cadena No		 Ancho
    interior		 Diámetro
    pasador		 Longitud
    pasador		 Altura
    placas		 Ancho
    placas		 Resis.
    rotura		 Resis.
    media
    tracción
b1
    min		 dz
    max		 L
    max		 h2
    max		 T Q
    min		 Q
mm mm mm mm mm kN/LB KN
M20 16.0 6.0 35.0 19.0 2.5 20.0/4545 25.0
M28 18.0 7.0 40.0 21.0 3.0 28.0/6364 35.0
M40 20.0 8.5 45.0 26.0 3.5 40.0/9091 50.0
M56 24.0 10.0 52.0 31.0 4.0 56.0/12727 70.0
M80 28.0 12.0 62.0 36.0 5.0 80.0/18182 100.0
M112 32.0 15.0 73.0 41.0 6.0 112.0/25454 140.0
M160 37.0 18.0 85.0 51.0 7.0 160.0/36364 200.0
M224 43.0 21.0 98.0 62.0 8.0 224.0/50909 280.0
M315 48.0 25.0 112.0 72.0 10.0 315.0/71591 393.7
M450 56.0 30.0 135.0 82.0 12.0 450.0/102272 562.5
DIN
    Chain No.		 Pitch Roller
    diameter		 Bush
    diameter
DIN
    Cadena No		 Paso Diámetro
    rodillo		 Diámetro
    casquillo
P d1
    max		 d7
    max		 ds
    max		 d4
    max
mm mm mm mm mm
M20 40.0 50.0 63.0 80.0 100.0 125.0 160.0 25.0 12.50 30.00 9.0
M28 50.0 63.0 80.0 100.0 125.0 160.0 200.0 30.0 15.00 36.00 10.0
M40 63.0 80.0 100.0 125.0 160.0 200.0 250.0 36.0 18.00 42.00 12.5
M56 63.0 80.0 100.0 125.0 160.0 200.0 250.0 42.0 21.00 50.00 15.0
M80 80.0 100.0 125.0 160.0 200.0 250.0 315.0 50.0 25.00 60.00 18.0
M112 80.0 100.0 125.0 160.0 200.0 250.0 315.0 60.0 30.00 70.00 21.0
M160 100.0 125.0 160.0 200.0 250.0 315.0 400.0 70.0 36.00 85.00 25.0
M224 125.0 160.0 200.0 250.0 315.0 400.0 500.0 85.0 42.00 100.00 30.0
M315 160.0 200.0 250.0 315.0 400.0 500.0 630.0 100.0 50.00 120.00 36.0
M450 200.0 250.0 315.0 400.0 500.0 630.0 800.0 120.0 60.00 140.00 42.0
DIN
    Chain No..		 Width
    between
    inner plates		 Pin
    diameter		 Pin length Plate depth Plate thickness Ultimate
    tensile
    strength		 Average
    tensile
    strength
DIN
    Cadena No		 Ancho
    interior		 Diametro
    pasador		 Longitud
    pasador		 Altura
    placas		 Ancho
    placas		 Resis.
    rotura		 Resis.
    media
    traccón
b1
    min		 d2
    max		 L
    max		 h2
    max		 T Q
    min		 Q
mm mm mm mm mm KN/LB kN
M20 16.0 6.0 35.0 18.0 2.5 20.0/4545 25.0
M28 18.0 7.0 40.0 20.0 3.0 28.0/6364 35.0
M40 20.0 8.5 45.0 25.0 3.5 40.0/9091 50.0
M56 24.0 10.0 52.0 30.0 4.0 56.0/12727 70.0
M80 28.0 12.0 62.0 35.0 5.0 80.0/18182 100.0
M112 32.0 15.0 73.0 40.0 6.0 112.0/25454 140.0
M160 37.0 18.0 85.0 50.0 7.0 160.0/36364 200.0
M224 43.0 21.0 98.0 60.0 8.0 224.0/50909 280.0
M315 48.0 25.0 112.0 70.0 10.0 315.0/71591 393.7
M450 56.0 30.0 135.0 80.0 12.0 450.0/102272 562.5

Roller & Configuration Options

  • Roller Types:

    • A (Bush Only): No roller; for low‑speed, high‑load drag applications.

    • B (Small Roller): Standard for general conveying.

    • C (Large Roller): Reduced contact pressure for uneven surfaces.

    • D (Flanged Roller): Prevents lateral drift on long conveyors.

  • Common Attachments:

    • A1/A2: Extended pins for flight mounting.

    • C1/C3: Full‑length carrier plates for bulk retention.

    • W1/W2: Welded scrapers for drag systems.

    • K1/K2: Offset lugs for side loading.

Key Performance & Features

  1. Strength & Durability: Through‑hardened alloy steel with induction‑hardened pins/bushings; rated for continuous heavy loads and abrasive environments.

  2. Modular Flexibility: Multiple pitch/roller combinations to match layout and load; field‑repairable with standard tools.

  3. Standard Compliance: ISO 1977/DIN 8167 ensures interchangeability; hard‑face welding on wear surfaces minimizes friction.

  4. Environmental Adaptability: Operating temp: −20°C to +120°C; finishes include oiled, black oxide, zinc‑plated, or hot‑dip galvanized for mild corrosion resistance.

Application Scenarios

  • Primary: Sawmills, pulp/paper, grain handling, mining aggregate, waste management.

  • Secondary: Chip conveyors, drag lines, bucket elevators, heavy‑duty assembly lines.

  • Limitations: Not for high‑speed power transmission (>1.0 m/s); avoid strong acids/alkalies (use stainless steel variants if needed).

Selection & Maintenance Guidelines

  1. Load & Speed: Calculate static/dynamic loads with safety factor ≥4; max speed ≤0.8 m/s for drag/conveyor use.

  2. Sprocket & Tension: Use ISO‑compliant sprockets (min 17 teeth); maintain tension at 1–2% of center distance.

  3. Maintenance: Re‑lubricate pins/bushings biweekly (high‑temp grease for ≥80°C); inspect attachments monthly for cracks/wear.


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M20/M28/M40/M56 Conveyor Chain Driving Chain Transmission Chain chain sprockets chain & conveyor chain and drives ansi chain Chain

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