Drawing and Engineering Review
We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.

Kwatani, a South African screens and feeders business, was acquired by Sandvik in 2021. Identify screen boxes, exciters, media and supports against the complete model, serial number, drawings and installed configuration.
Brand relationships help identify current and historical installations. They do not imply authorization, affiliation or trademark endorsement. Spare part manufacture depends on the specific machine model, serial number, drawings and physical interfaces.
Kwatani is a South African manufacturer of vibrating screens and feeders, with roots in Joest South Africa established in 1976. Its engineered equipment includes multi-slope, horizontal, scalping and dewatering screens, vibrating feeders and industrial fine separators. Kwatani joined Sandvik in 2021, and its screening business now forms part of Sandvik Rock Processing Screening Solutions, continuing its South African manufacturing and engineering heritage.
Open an equipment card to explore its models, key dimensions, wear and spare parts, materials and drawing.


Horizontal Vibrating screen
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Inclined Vibrating screen
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Vibrating feeder
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Vibrating conveyor
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Fluidized-bed dryer
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Provide the equipment series, complete model, serial number, nameplate, installation position, used-part photographs, drawings, material and operating conditions. We use these to identify the part, assess materials, match suppliers, coordinate quality control and arrange finished-part delivery.
Or contact us directly: +86 156 3797 3199
zzx@anranst.com
ANRANST provides customers worldwide with engineering assessment, production at certified foundries to the customer technical requirements, quality control and finished-part delivery for custom wear parts and industrial spares, with scope to support other custom industrial parts.
We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.
Material grades and heat-treatment processes are specified order by order, stated in the technical agreement and tracked through production.
Drawing confirmation, material and process control, production tracking, inspection and acceptance coordination.
We coordinate manufacturing, quality confirmation, packaging and delivery of complete finished parts in a workable, closed-loop supply process.
Provide the equipment brand, complete model and serial number, part name, part number or drawing number, drawing revision, quantity, material requirements and duty. If identifiers are unavailable, send photographs and key dimensions.
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