OEM Brands and Installed Equipment

Caterpillar

Caterpillar was formed in 1925 through the merger of Holt Manufacturing Company and C. L. Best Tractor Co. Its mining equipment portfolio expanded with the 2011 acquisition of Bucyrus. For current and legacy Cat and Bucyrus installations, ANRANST provides wear-part, drivetrain and large custom-part identification, material and drawing checks, production at certified foundries to drawing, quality control and finished-product delivery.

United States Caterpillar Inc. Bucyrus acquired in 2011 4 core equipment categories
Brand and History

Caterpillar and Bucyrus mining installations

The milestones below support identification of mining wear parts, heavy-duty drivetrain components and custom parts. Brands and trademarks belong to their respective owners. ANRANST is an independent wear-parts engineering team and does not claim OEM authorisation.

1925 Holt Manufacturing Company and C. L. Best Tractor Co. merged to form Caterpillar Tractor Co.
1986 The company name changed from Caterpillar Tractor Co. to Caterpillar Inc. Identify historic nameplates and drawings using their original company names.
2011 Caterpillar acquired Bucyrus International, substantially expanding its range of large electric rope shovels, hydraulic shovels, draglines and other mining equipment.
Key Equipment

Find Cat mining equipment models, wear parts and spare parts

Four equipment categories support identification of wear parts, heavy-duty drivetrain components and large custom parts. Select equipment to review models, part positions, materials and quotation requirements.

Current and Legacy Installations

Models and key identification data from the current manufacturer catalogue

Models and figures support preliminary equipment identification and do not establish interchangeability between generations or configurations. Before manufacture or quotation, confirm the full model, serial number, assembly number, drawing number and revision, installation position, material and measured dimensions.

Equipment SeriesModel / ConfigurationKey Identification CriteriaProduct Status
Hydraulic Mining Shovels6015, 6020, 6030, 6040, 6060, 6060 ElectricManufacturer-listed bucket payloads of 14.6–61 t and operating weights of approximately 140–599 t; distinguish face shovel/backhoe and diesel/electric versionsCurrent Product Series
Mining Haul Trucks785, 789, 793, 794 AC, 796 AC, 797F, 798 ACRated payloads of 147–372 t; 785/789/793/797F use mechanical drive, while 794 AC/796 AC/798 AC use AC electric driveCurrent Product Series
7495 Electric Rope Shovels7495 with Rope Crowd, 7495 with HydraCrowd, both crowd versions of the 7495 HF, and 7495 HDManufacturer-listed dipper payloads of 82–109 t and capacities of 27.5–62.7 m³; check crowd systems, HF and HD configurations separatelyCurrent Product Series
Large Draglines8000, 8200, 8750Manufacturer-listed bucket capacities of 24–116 m³ and boom lengths of 75–132.5 m; identify the hoist, drag, swing and walking mechanismsCurrent Product Series
Acquired Brands and Legacy Installations

Bucyrus equipment within Caterpillar's mining portfolio

Bucyrus names remain on many historic nameplates, drawings and operating machines. A separate brand entry supports identification of those installations alongside the Caterpillar acquisition history.

Part Identification and Supply

Connect Caterpillar installations with general part and material guidance

OEM pages identify Caterpillar or Bucyrus brands, equipment, models and reference numbers. General product pages explain materials, operating conditions, manufacturing and inspection requirements for related parts, supporting technical review and quotation.

Submit Caterpillar or Bucyrus models, serial numbers, drawing numbers and used-part details

Provide the brand, equipment series, full model, serial number, installation position, OEM or third-party reference, drawings, used-part photographs, material and operating conditions. We use these details for identification, material assessment, manufacturing coordination, quality control and complete finished-product delivery.

Manufacturing Services in China

From Technical Assessment to Finished-Part Delivery

ANRANST provides customers worldwide with engineering assessment, production at certified foundries to drawing, 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, confirmed 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 existing model, drawings, drawing or part numbers, materials or operating conditions so we can identify the appropriate technical review and supply route.

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