Drawing and Engineering Review
We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.
The central load-bearing assembly built around the mainshaft, with the crushing head, liners, protective parts, fasteners and mating parts.
Main Shaft Assembly(Mainshaft Assembly) is a gyratory crusher assembly. Verify its interfaces with adjacent mainshaft, spider, liner, eccentric and hydraulic system parts against the actual machine arrangement.
| Installation Position | On the crusher centreline, supported by the upper spider and interfacing with the lower eccentric and hydraulic systems. |
| Main Function | Carries the crushing head and mantle, converts eccentric gyratory motion into crushing action and receives axial support from the hydraulic system. |
| Part type | Parts / Assemblies |
Check the mainshaft, protective sleeve, head nut, mantle, splash curtain, seals and mating parts individually against the mainshaft assembly drawing. The mainshaft and protective sleeve must remain separate part identities.
This page describes a generic equipment category. It does not establish direct interchangeability with any particular OEM model.
Confirm the brand, series, complete model, serial number, part number, drawings and operating conditions for the installed machine.
Submit the model, drawing number, drawings and operating conditions for review of the structure, material, manufacturing process and inspection requirements.
Or contact us directly: +86 156 3797 3199
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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.
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, confirmed 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 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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