PRODUCTS

Lumber Conveyor Chains & Attachments

Wood conveyor chains with attachments are special chain systems designed for wood processing and conveying processes. They combine the basic functions of the conveyor chain with various additional devices to meet the specific needs in wood processing and conveying

Model:
81X
Brand:
PLW or Made to order
Code:
7315119000
Material:
Carbon Steel
Transport Package:
Plastic Bag+Carton Box+Plywood Case
Trademark:
PLW
Origin:
CHINA
Standard Or Nonstandard:
Standard
Type:
conveyor chain

Availability:

Quantity:



Inquire Add to Basket

Product Description

LUMBER CONVEYOR CHAINS & ATTACHMENTS

40-1

Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		inner plate depth	Plate thickness	Ultimate tensile strength	Average tensile strength	Weight per meter
Cadena No	Paso	Diámetro rodillo	Ancho interior	Diámetro pasador	Longitud pasador		Altura placas	Ancho placas	Resis. rotura	Resis. media tracción	Peso por metro
	P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	t/T max	Q min	Qp	q
	mm	mm	mm	mm	mm	mm	mm	mm	kN/LB	KN	kg/m
81X	66.27	23.00	27.00	11.10	49.0	53.5	28.50	4.00	106.7/24250	128.9	3.78
81XH	66.27	23.00	27.78	11.10	60.7	65.1	31.35	7.95/5.55	151.9/34523	175.7	5.88
81XHE	66.27	22.20	27.00	11.10	59.5	63.0	28.50	6.30	83.3/18927	89.1	5.09
81XF14	66.27	23.00	27.00	11.10	50.8	53.8	28.70	4.00	85.5/19426	91.4	3.78
81XHH	66.27	23.00	27.78	11.10	65.6	70.0	31.35	7.94	191.1/43432	212.6	6.70
81XHS	66.27	23.00	27.00	11.10	63.6	68.0	31.80	7.60	152.0/34545	177.2	6.55
500R	50.00	25.40	25.40	14.63	52.0	56.4	40.00	5.00	100.0/22727	114.5	7.13
441.100R	100.00	25.40	25.40	14.63	52.0	56.4	40.00	5.00	100.0/22727	114.5	5.15

40-2

Chain No.	P	F1	F2	G	h4
Cadena No	mm	mm	mm	mm	mm
81XF1	66.27	17.5	21.8	58.0	23.85

Product Introduction: Lumber Conveyor Chains & Attachments

Engineered exclusively for the wood processing industry, our Lumber Conveyor Chains & Attachments are built to withstand the harsh conditions of lumber handling—including heavy loads, abrasive wood chips, moisture, and variable material sizes. Designed for seamless integration with sawmills, plywood mills, lumberyards, and woodworking facilities, these chains and matching attachments deliver reliable, high-efficiency material transport, reducing downtime and optimizing production workflows.

Core Features of Lumber Conveyor Chains

Heavy-Duty Construction for Lumber Applications

Crafted with thick-gauge link plates and high-strength pins, our lumber conveyor chains are engineered to bear the weight of rough sawn lumber, timber, and processed wood products. The chains feature a reinforced structure to resist stretching and deformation under continuous heavy loads, even when conveying large-diameter logs or stacked lumber. A widened pitch design enhances stability, preventing material slippage during transport.

Abrasion & Corrosion Resistance

Wood processing environments are filled with abrasive wood dust, chips, and occasional moisture—our chains are specially treated to combat these challenges. The components undergo hardening heat treatment to boost surface wear resistance, while optional zinc-plating, galvanizing, or corrosion-resistant alloy materials protect against rust and degradation from wet lumber or outdoor storage areas. Sealed bushings and rollers prevent debris buildup, ensuring smooth articulation and reducing maintenance needs.

Optimized for Harsh Working Conditions

The chains feature enlarged clearances between components to accommodate wood chips and dust, avoiding jamming that can disrupt production. A robust lubrication system (with optional self-lubricating components) minimizes friction between pins and bushings, even in dusty environments, extending service life and reducing the frequency of maintenance checks. The design also compensates for minor misalignment of conveyor systems, a common issue in large-scale lumber facilities.

Customizable Lumber Conveyor Attachments

We offer a full range of purpose-built attachments to match diverse lumber handling needs, ensuring precise, secure transport of different wood products. All attachments are engineered to integrate seamlessly with our conveyor chains, maintaining structural integrity and load-bearing capacity:

Scraper Attachments: Ideal for removing wood chips, sawdust, and debris from conveyor surfaces, preventing buildup and maintaining transport efficiency. Available in hardened steel for long-term abrasion resistance.
Carrier Attachments: Designed with flat, wide surfaces or raised edges to securely hold lumber, timber, or wood panels. Customizable lengths and widths accommodate varying material sizes, from small planks to large logs.
Pusher Attachments: Used for sorting, aligning, or transferring lumber between conveyor lines. Features adjustable heights and angles to match specific production line configurations.
Hook & Lifting Attachments: For vertical or inclined transport of heavy logs or bundled lumber. Equipped with reinforced hooks and locking mechanisms to ensure safe, stable lifting.

Material & Manufacturing Excellence

We adhere to strict quality standards in material selection and production to ensure durability in wood processing environments:

Premium Materials: Constructed from high-carbon steel (1045, 40Cr) and alloy steel for core strength, with optional stainless steel components for moisture-prone areas.
Advanced Heat Treatment: Quenching and tempering processes achieve surface hardness of HRC 50–55, enhancing wear resistance against abrasive wood materials.
Precision Assembly: Automated assembly with pressure riveting ensures consistent pitch accuracy and attachment stability, preventing detachment under heavy loads.

Key Performance Advantages

Exceptional Load Capacity: Ultimate tensile strength ranges from 150 kN to 1200 kN (depending on chain size), supporting heavy lumber and timber transport.
Long Service Life: Abrasion-resistant components and debris-resistant design reduce wear and tear, minimizing replacement costs and downtime.
Customization Flexibility: Chains and attachments can be tailored to specific conveyor dimensions, material types, and production workflows, adapting to sawmills, woodworking shops, and lumberyards.
Low Maintenance: Sealed components and debris-resistant design reduce the need for frequent cleaning and lubrication, lowering operational costs.

Application Scope

Our Lumber Conveyor Chains & Attachments are widely used in wood processing facilities, including: Sawmills (log handling, cutting line transport), Plywood mills (veneer and panel transport), Lumberyards (storage and distribution conveyors), Woodworking factories (processed lumber and furniture component transport), and Biomass facilities (wood waste and chip handling).

Standard Compliance

All lumber conveyor chains comply with international standards such as ISO 3512, ANSI B29.10, and DIN 8182, ensuring compatibility with global wood processing equipment. We also offer OEM/ODM customization services to meet unique conveyor system requirements, including non-standard pitches, attachment designs, and corrosion-resistant upgrades.

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