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A TYPE STEEL AGRICULTURAL CHAINS
A TYPE STEEL AGRICULTURAL CHAINS A TYPE STEEL AGRICULTURAL CHAINS
A TYPE STEEL AGRICULTURAL CHAINS A TYPE STEEL AGRICULTURAL CHAINS
A TYPE STEEL AGRICULTURAL CHAINS A TYPE STEEL AGRICULTURAL CHAINS
A TYPE STEEL AGRICULTURAL CHAINS A TYPE STEEL AGRICULTURAL CHAINS

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A Type Steel Agricultural Chains

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A-type steel agricultural chain is A transmission chain specially designed for agricultural machinery that meets the American chain standard, which has the characteristics of high strength
  • A

  • PLW or Made to order

  • Carbon Steel

  • Plastic Bag+Carton Box+Plywood Case

  • PLW

  • CHINA

  • Standard Chain

  • Agricultural Chain

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A Type Steel Agricultural Chains

Product Description

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

101-1

CHAIN NO. Pitch Roller
diameter
Width
between
Pin
diameter
Pin length Plate
dimension
Ultimate
tensile
strength
Average
tensile
strength
Weight
per
meter
Cadena No Paso Diámetro
rodillo
Ancho
interior
Diámetro
pasador
Longitud
pasador
Dimensiones
de las placas
Resis.
rotura
Resis.
media
tracci
ón
Peso
por
metro
P d1
max
b1
min
d2
max
L
max
Lc
max
h2
max
T
max
Q
min
Qp q
mm mm mm mm mm mm mm mm KN/LB KN kg/m
A550 41.40 16.87 19.81 7.19 35.0 38.0 19.3 2.80 39.10/8886 51.2 1.79
A555 41.40 16.87 12.70 7.19 29.1 32.0 19.3 3.10 39.10/8886 56.0 1.60
A557 41.40 17.78 20.24 8.00 37.4 40.6 23.1 3.10 55.61/12639 74.3 2.45
A620 42.01 17.91 24.51 7.19 41.8 45.2 20.2 3.25 39.10/8886 55.1 2.18
A Type Steel Agricultural Chains are standard heavy-duty transmission and conveying chains widely adopted in modern agricultural machinery. Manufactured strictly in accordance with industry agricultural chain standards, this series adopts high-strength carbon steel and professional heat treatment technology. Featuring reasonable structural design, strong impact resistance and excellent wear resistance, A-type agricultural chains perfectly adapt to complex and harsh farm working environments. They are commonly equipped with various standard attachments to meet diversified lifting, feeding and conveying needs, serving as essential core components for crop harvesters and agricultural processing equipment.

Key Features

1. Standard A-Type Industrial StructureA Type agricultural chains feature mature and standardized structural design with precise pitch size, optimized chain plate thickness and matched pin-bushing structure. The overall mechanical structure is stable and compact, effectively dispersing operating impact and load pressure during farm machinery operation. With high structural stability, the chain is not easy to deform or elongate under long-term cyclic work, ensuring reliable mechanical transmission.
2. Superior Wear & Impact ResistanceAll core parts including pins, bushings, rollers and chain plates undergo carburizing quenching and tempering treatment, achieving high surface hardness and tough core performance. The chain effectively resists continuous friction from soil, crop residues and dust, as well as frequent instantaneous impact loads during harvesting operation, greatly extending service life in harsh field conditions.
3. Excellent Environmental AdaptabilityWith professional anti-rust and anti-corrosion surface treatment, A-type steel agricultural chains can stably operate in humid, muddy, dusty and outdoor all-weather farm environments. They resist oxidation, rusting and material adhesion, avoiding frequent jamming and failure caused by complex field pollution, ensuring continuous and stable operation of agricultural machinery.
4. Flexible Matching with Multiple AttachmentsThis chain series supports installation of various standard agricultural attachments, including A-type, K-type and customized bent plates. It can be flexibly configured for material lifting, crop feeding, directional conveying and regular material pushing, meeting the functional requirements of different agricultural machinery and different crop harvesting scenarios.
5. High Compatibility & Low MaintenanceFully compliant with universal agricultural chain industry standards, A-type agricultural chains have strong interchangeability with standard sprockets and mainstream agricultural machinery. They support direct replacement and quick installation. The smooth anti-fouling structure reduces residue accumulation and daily lubrication frequency, effectively lowering equipment maintenance costs and downtime loss.

Product Specifications

• Product Name: A Type Steel Agricultural Chains • Standard: Industry standard agricultural chain specification • Material: High-strength carbon steel for agricultural machinery • Structure: Standard A-type chain body, compatible with multiple attachments • Processing: Integral heat treatment, surface hardening, anti-rust and wear-resistant treatment • Performance: High toughness, impact resistance, wear resistance, anti-corrosion, stable transmission • Working Scene: Farm field harvesting, grain conveying, outdoor all-weather operation • Customization: Chain length, attachment type, spacing and surface treatment available

Applications

A Type Steel Agricultural Chains are widely used in various agricultural machinery and equipment, including grain combine harvesters, corn harvesters, crop conveying machines, agricultural lifting equipment, forage processing machinery, seedling planting equipment and other agricultural transmission and conveying systems for farm material handling and crop harvesting.

Our Advantages

We supply full-series standard A-type agricultural steel chains with complete specifications and stable quality. Every chain passes strict tensile testing, wear detection and dimensional calibration before delivery. We support factory direct sales, bulk wholesale and OEM customized processing. With reliable durability and cost-effective performance, our agricultural chains help global agricultural machinery manufacturers reduce failure rate and improve operating efficiency
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