OEM Brands and Installed Equipment

Koppers

Koppers is a legacy equipment brand originating in the United States. Its range includes ball mills. The grinding mill business is within Metso's legacy service scope. For spare and wear part identification, visit the related brand metso page, or send the equipment nameplate, model and drawings directly.

Koppers legacy brandHistorical OEM BrandsEquipment Catalogue12 equipment series
Brand Overview

History, Ownership and Equipment Range

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.

Koppers is a historical US mineral-processing equipment name linked to the Hardinge, MPSI and Svedala grinding businesses. Its equipment includes ball and rod mills, Cascade autogenous and semi-autogenous mills, and early Tower Mills. The legacy grinding installations are supported within the Metso portfolio; this equipment history is distinct from the present-day Koppers chemicals and treated-wood business.

Country of OriginUnited States
Founded1912
Group / OwnershipMetso
Current StatusAbsorbed into the parent group; brand no longer used independently
Brand LineageKoppers → MPSI → Svedala → Metso

Send Your Koppers Equipment Model or Drawing

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.

Equipment Brand and ModelDrawingDrawing or DimensionsCurrent MaterialPhotographs of Failed PartsTarget Service LifeOperating Conditions
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Manufacturing Services in China

From Technical Assessment to Finished-Part Delivery

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.

01

Drawing and Engineering Review

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

02

Material and Heat-Treatment Specification

Material grades and heat-treatment processes are specified order by order, stated in the technical agreement and tracked through production.

03

Quality Control

Drawing confirmation, material and process control, production tracking, inspection and acceptance coordination.

04

Finished-Part Delivery

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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