JAMMB OVAL KILN CHAIN

Product catalog summary

Overview: The document provides technical specifications and details for JAMMBCO's Oval Kiln Chain, highlighting its advantages, dimensions, and application scenarios.

Specifications:

Lower Weight and Surface Area: The oval chains are designed to have a lower weight and surface area compared to round chains, making them suitable for specific kiln installations where round chains cannot be used.
Tolerances: The chains have a tolerance of +/- 6%, with options for other dimensions and larger end links available upon request.

Comparison with Round Chains:

Round rings are generally preferred due to their larger surface area and longer lifespan, attributed to equal wear distribution.

Dimensions and Weights:

Diameter (mm/inch)	Pitch (mm/inch)	Outside Width (mm/inch)	Weight/link (kg/lbs)	Weight per meter (kg/lbs per 100 ft)	Surface Area (cm²/m, ft²/ft)
16 / 5/8	56 / 2 13/64	54 / 2 1/8	0.292 / 0.644	5.20 / 350.0	1682 / 0.522
18 / 5/8	63 / 2 15/32	60 / 2 3/8	0.410 / 0.914	6.50 / 440.0	1884 / 0.618
20 / 3/4	70 / 2 3/4	67 / 2 5/8	0.573 / 1.263	8.20 / 549.0	2097 / 0.688
20 / 3/4	80 / 3 1/8	80 / 3 1/8	0.730 / 1.600	9.13 / 612.6	2467 / 0.808
22 / 7/8	86 / 3 25/64	74 / 2 59/64	0.840 / 1.850	9.80 / 659.0	2213 / 0.726
23 / 7/8	80 / 3 1/8	77 / 3 1/32	0.864 / 1.905	10.80 / 728.0	2417 / 0.793
25 / 1	91 / 3 19/32	89 / 3 1/2	1.170 / 2.580	12.87 / 866.0	2633 / 0.864
26 / 1	91 / 3 19/32	89 / 3 1/2	1.273 / 2.806	14.00 / 941.0	2725 / 0.894
28 / 1 1/8	98 / 1	101 / 4	1.617 / 3.565	16.50 / 1109.0	3010 / 0.988
30 / 1 3/16	105 / 1	106 / 4 5/32	1.995 / 4.400	19.00 / 1277.0	3202 / 1.051

Application: Oval chains are specifically used in kiln installations where round chains cannot be fitted, offering a practical solution with reduced weight and surface area.

Contact Information: For further inquiries or assessments, contact JAMMBCO at [email protected] or visit their website at www.jammbco.com.

Catalog excerpts

OVAL CHAIN • Lower Weight • Lower Surface Area Where round chains cannot be installed, oval type chains are fitted inside the kilns. The chains have a lower weight and surface area compared to other round-shaped chains. Diameter Pitch Outside Width Weight/link Weight Surface area per unit length Tolerances: +/- 6% Other dimensions and larger end links are available on request. Generally, round rings are preferred to oval links, as the round rings have a larger surface and a longer life time due to the equal wear. Call or email us today for an assessment. 649 Welham Rd. Barrie, Ontario L4N 0B7 t: 705-730-0850 f: 705-730-0855 [email protected] www.jammbco.com

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