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Blast hole drilling equipment; roller cone bits, carbide inserts and stabilizers carry drilling thrust and rock-breaking loads while resisting abrasion from cuttings.
Rotary and down-the-hole drill rigs drill blast holes in open-pit mines. Rotary roller cone drilling and down-the-hole percussion use different rock-breaking mechanisms. Select bits, carbide inserts and stabilizers for the drill rig and rock conditions.
Explore part names, images, material options and technical requirements. Select a card to open the corresponding replacement part page.
For an inquiry, provide equipment and piping drawings, installation dimensions and process fluid conditions. The categories above cover common wear part requirements. Include the equipment brand, model and operating parameters so engineers can assess material options and prepare a quotation.
Provide the machine model, operating conditions and target service life so our engineers can recommend materials and prepare a quotation.
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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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