Durable Uniiso SD Type Cast Link Drag Chain for Cement Conveyor Efficiency

• Customization: Available
• Material: Alloy
• Structure: Cast Chain
• Model NO.: UNIISO-SD23
• Surface Treatment: Polishing
• Chain Size: 1/2"*3/32"
• Feature: Fire Resistant, Oil Resistant, Heat Resistant
• Plate Heat Treatment: HRC36-42
• Material 1: SCR440
• Material 2: Scm440
• Tensile Strength: 300kN
• Outboard Roller: Made by Casting
• Transport Package: Wooden Case
• Specification: Pitch: 228.60mm
• Trademark: UNIISO
• Origin: China
• HS Code: 7315120000
• Production Capacity: 20000mtrs/Year

Product Description

Product Description

Our Cast Link Chains offer a revolutionary advantage due to their one-piece construction, eliminating the need for press fits or welds. This innovative design provides virtually limitless flexibility in material selection, ensuring the exact properties you desire. Whether you require resistance to corrosion, heat, abrasion, or a combination of these factors, our chains deliver the performance you need.

IRONS - In the realm of conventional iron links, the use of spheroidal graphite has superseded the previously employed white heart malleable iron. This transition to ductile material unlocks a broader spectrum of mechanical properties, enhancing performance significantly.

The adoption of Austempered Ductile Iron, a fully pearlitic material, offers remarkable benefits. Through an advanced austempering heat treatment, it achieves mechanical properties akin to alloy steels while maintaining the reduced weight characteristic of iron. Furthermore, a cyanide quench operation enhances this material with a work-hardening trait, setting a new standard in durability.

CAST STEELS - Engineers have the liberty to choose optimal solutions for most applications. Options include 420 high chrome steel, ideal for heat and abrasion resistance in moving grates, or high manganese steel, which uniquely work-hardens under stress, making it the dominant choice in cement clinker transport.

UNIISO IND. stands at the forefront of innovation, specializing in premium Cast Link Chains crafted from the finest irons and steels. With a proud history dating back to our original chain designs, we continue to excel in modern production. Our UNIISO VA759 CHAIN, featuring a precise 200mm pitch and crafted from high-grade casting steel, offers an exceptional Ultimate Tensile Strength of approximately 300kN. This ensures outstanding performance and durability, meeting the demands of even the most challenging applications.

UNIISO Standard SD type Cast Link Drag Chain (SD)
Chain Number	Pitch	Pins	End Pin to C/L	Head Pin to C/L	Bearing Length	Gearing Width	Sidebars	Average Ultimate Strength	Working Load	Average Weight Per Foot
		Diameter					Height
	P	D6	F2	F3	B	G	H
	inches							lbs
SD21	9.00	1.25	8.31	8.06	12.44	9.50	3.50	182.30	23.400	46.80
SD23	9.00	1.25	6.00	6.00	8.44	5.75	2.50	172.80	23.400	41.80
SD27	9.00	1.13	5.06	4.81	6.87	4.25	2.50	160.50	20.100	30.70
SD28	9.00	0.88	8.13	8.00	12.81	10.13	2.13	139.40	17.600	26.00
SD29	9.00	0.88	6.13	6.00	8.81	6.75	2.13	139.40	17.600	20.80

VA759

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FAQ

Q1: Are you trading company or manufacturer?
A: We are professionally manufacturer in Shanghai China and own ourself Punchingworkshop,Forging workshop & Casting-workshop, warmly welcome to visit us.

Q2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. and no stock basis on your qty.

Q3: Do you provide samples ? is it free or extra ?
A: of course, for potentioal customer, UNIISO sample is free but customer is duty for logistic fee.

Q4: What is your terms of payment ?
A: 30%T/T Deposit and 70 % T/T before shipment after inspect well

Q5: What is your advantages?
1. Manufacturer, with most competitive price and good quality.
2. technical engineers group offer the best support to you
3. OEM is available.