Versatile Uniiso SD27 Cast Steel Drag Chain for Efficient Industrial Cement Conveying

• Customization: Available
• Material: Alloy
• Structure: Cast Chain
• Model NO.: UNIISO-SD27
• 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

The cast link chains stand out due to their remarkable single-piece construction, which eliminates the necessity for press fits or welds, thereby enhancing durability and reliability. Moreover, there is an extensive range of material options available to tailor the chains precisely to the customer's requirements, whether it be for superior corrosion resistance, exceptional heat resistance, outstanding abrasion resistance, or an optimal combination of these key properties.

IRONS - Conventional links crafted from iron have evolved significantly. The use of spheroidal graphite has revolutionized the industry, replacing the formerly used white heart malleable iron. This advanced ductile material provides access to a broader spectrum of mechanical properties, enabling enhanced performance and versatility.

The use of Austempered Ductile Iron, a completely pearlitic material, presents a remarkable advantage. Through an advanced austempering heat treatment, it achieves mechanical properties akin to those of alloy steels, yet retains the reduced weight typical of iron. Additionally, a cyanide quench operation further enhances its performance by introducing a valuable work hardening characteristic, making it a superior choice for demanding applications.

CAST STEELS - These materials empower engineers to select the optimal solution for diverse applications. Options include 420 high chrome steel, ideal for resisting heat and abrasion in dynamic environments, such as moving grates. Conversely, high manganese steel exhibits exceptional work hardening when subjected to extreme conditions, making it the predominant choice for cement clinker transport due to its unique resilience and durability.

UNIISO IND., a trailblazer in the engineering and production of specialized Cast Link Chains from top-tier irons and steels, boasts a rich heritage dating back to its origins with original chain designs. Over the years, despite the advent of numerous chain standards, cast link drag chains have remained a cornerstone in our modern manufacturing processes. Introducing the extraordinary UNIISO VA759 CHAIN, with a precision pitch of 200mm, constructed from premium casting steel. It delivers an impressive Ultimate Tensile Strength of approximately 300kN, guaranteeing unmatched performance and longevity in 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.