PRODUCTS

Corrosion Resistant/Zinc-Plated Chain (25DR, 35DR, 41DR, 50DR)

Corrosion Resistant/Dacromet-Plated Chain

A corrosion-resistant galvanized chain is a type of chain that improves its corrosion resistance by galvanizing the surface of the chain. Galvanized chains not only have the strength and durability of ordinary chains, but also have stronger corrosion resistance, and can be used for a long time in harsh environments without being easy to rust or damage.

Model:
DR
Brand:
PLW or Made to order
Material:
Carbon Steel
Transport Package:
Plastic Bag+Carton Box+Plywood Case
Trademark:
PLW
Origin:
CHINA
Standard Or Nonstandard:
Standard
Type:
Corrosion Resistant/Zinc-Plated Chain

Availability:

Quantity:



Inquire Add to Basket

Product Description

Corrosion Resistant/Dacromet-Plated Chain (25DR, 35DR, 41DR, 50DR)

屏幕截图 2024-07-30 155355

CHAIN NO.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depch	Plate thickness	Breaking load	Weight per meter
Cadena no	Paso	Diámetro rodillo	Ancho interior	Diámetro pasador	Longitud pasador		Altura placas	Ancho placas	Carga rotura	Peso por metro
	P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	t/T max	Q	q
	mm	mm	mm	mm	mm	mm	mm	mm	kN/LB	kg/m
*25DR	6.350	3.30	3.18	2.31	7.90	8.40	6.00	0.80	3.50/795	0.15
*35DR	9.525	5.08	4.77	3.58	12.40	13.17	9.00	1.30	7.90/1795	0.33
41DR	12.700	7.77	6.25	3.58	13.75	15.00	9.91	1.30	6.67/1516	0.41
40DR	12.700	7.95	7.85	3.96	16.60	17.80	12.00	1.50	14.10/3205	0.62
50DR	15.875	10.16	9.40	5.08	20.70	22.20	15.09	2.03	22.20/5045	1.02
60DR	19.050	11.91	12.57	5.94	25.90	27.70	18.00	2.42	31.80/7227	1.50
80DR	25.400	15.88	15.75	7.92	32.70	35.00	24.00	3.25	56.70/12886	2.60
100DR	31.750	19.05	18.90	9.53	40.40	44.70	30.00	4.00	88.50/20114	3.91
120DR	38.100	22.23	25.22	11.10	50.30	54.30	35.70	4.80	127.00/28864	5.62
140DR	44.450	25.40	25.22	12.70	54.40	59.00	41.00	5.60	172.40/39182	7.50
160DR	50.800	28.58	31.55	14.27	64.80	69.60	47.80	6.40	226.80/51545	10.10
04BDR	6.000	4.00	2.80	1.85	6.80	7.80	5.00	0.60	3.00/682	0.11
05BDR	8.000	5.00	3.00	2.31	8.20	8.90	7.10	0.80	5.00/1136	0.20
06BDR	9.525	6.35	5.72	3.28	13.15	14.10	8.20	1.30	9.00/2045	0.41
08BDR	12.700	8.51	7.75	4.45	16.70	18.20	11.80	1.60	18.00/4091	0.69
10BDR	15.875	10.16	9.65	5.08	19.50	20.90	14.70	1.70	22.40/5091	0.93
12BDR	19.050	12.07	11.68	5.72	22.50	24.20	16.00	1.85	29.00/6591	1.15
16BDR	25.400	15.88	17.02	8.28	36.10	37.40	21.00	4.15/3.1	60.00/13636	2.71
20BDR	31.750	19.05	19.56	10.19	41.30	45.00	26.40	4.5/3.5	95.00/21591	3.70
24BDR	38.100	25.40	25.40	14.63	53.40	57.80	33.20	6.0/4.8	160.00/36364	7.10
28BDR	44.450	27.94	30.99	15.90	65.10	69.50	36.70	7.5/6.0	200.00/45455	8.50
32BDR	50.800	29.21	30.99	17.81	66.00	71.00	42.00	7.0/6.0	250.00/56818	10.25

Our Dacromet-plated corrosion-resistant chains are high-grade industrial transmission chains optimized for extremely humid, salty and corrosive working conditions. Adopting high-strength steel substrate and professional Dacromet surface coating treatment, these chains deliver far superior anti-rust and anti-corrosion performance compared with ordinary zinc-plated chains. Featuring uniform coating, strong adhesion and stable structural strength, they maintain smooth and stable long-term transmission in harsh outdoor and chemical environments. Widely used for agricultural machinery, marine equipment, outdoor facilities and industrial transmission systems, they serve as high-durability, low-maintenance core transmission parts for severe working scenarios.

Core Product Advantages

1. Premium Dacromet Anti-Corrosion Coating

The whole chain is treated with advanced Dacromet coating technology, forming a dense, scratch-resistant and non-peeling protective layer. It provides excellent resistance to rust, oxidation, salt spray, moisture and weak chemical corrosion. The protective effect is more stable and durable than traditional electro-galvanizing and hot-dip galvanizing, effectively adapting to coastal, rainy and high-humidity harsh environments.

2. Stable Steel Structure & Strong Toughness

Made of high-quality industrial steel, the chain body adopts precision stamping and rigid riveting process. The professional Dacromet treatment is completed at moderate temperature, which will not damage the internal metal structure and mechanical properties. The chain maintains stable tensile strength, fatigue resistance and impact resistance, avoiding deformation or fracture during long-term high-load cyclic operation.

3. Smooth Meshing & Stable Transmission

The Dacromet coated surface is smooth, flat and burr-free with low friction coefficient. It perfectly matches standard sprockets, ensuring flexible meshing, stable operation and no jitter, chain jumping or abnormal noise. It effectively reduces mechanical operation resistance and improves overall equipment transmission efficiency and running stability.

4. Ultra-Long Service Life & Low Maintenance

With dual performance of high wear resistance and superior salt spray corrosion resistance, the chain greatly reduces environmental erosion and mechanical abrasion. It avoids frequent rust failure and part replacement, significantly lowering equipment failure rate and daily maintenance costs. It is an ideal long-service-life transmission solution for severe industrial environments.

5. Standard Size & Wide Compatibility

Manufactured in strict accordance with ISO and ANSI international standards, all pitch sizes and specifications feature high universality and interchangeability. The Dacromet-plated chain is widely compatible with standard sprockets, agricultural machinery, outdoor conveying equipment and industrial transmission devices. Custom sizes and special specifications are also available to meet personalized equipment matching needs.

Product Technical Parameters

Product Type: Dacromet-Plated Corrosion Resistant Transmission Chain
Base Material: High-Quality Industrial Steel
Surface Process: Professional Dacromet Coating, Anti-corrosion & Anti-rust Treatment
Core Features: Salt Spray Resistant, Anti-corrosion, Rust-proof, Wear-resistant, Stable Transmission
Industry Standard: ISO / ANSI International Standard
Surface State: Uniform Coating, Strong Adhesion, No Peeling, Smooth Finish
Application: Marine Equipment, Outdoor Machinery, Agricultural Equipment, Chemical & Humid Industrial Transmission

Applicable Scenarios

Specially applicable for highly corrosive and salt spray environments. Widely used in coastal marine equipment, outdoor engineering machinery, agricultural machinery, chemical workshop transmission lines, humid factory equipment and long-term exposed mechanical systems. Ideal for continuous stable operation in rainy, foggy, salty and chemically corrosive harsh working conditions.

Factory Strength & Service Advantages

We are a professional manufacturer of high-grade anti-corrosion chains with complete export experience. All Dacromet-plated chains pass strict salt spray testing, coating adhesion testing and tension inspection before delivery to ensure stable anti-corrosion performance. We support global wholesale, sample orders, bulk customization and OEM service with flexible MOQs and fast delivery cycles.

Our professional foreign trade team provides 24-hour one-stop services including size matching, technical consultation, order tracking and full after-sales support for global distributors, machinery manufacturers and equipment maintenance merchants.

After-Sales Guarantee

We provide long-term quality warranty for all Dacromet-plated corrosion-resistant chains. Under standard installation and normal working conditions, non-human quality problems such as coating peeling, poor anti-corrosion performance and structural defects are eligible for free replacement. We adhere to quality-oriented principle to build long-term win-win cooperative relationships with global customers.

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