TP450 Archives - Mining Spares | Crusher Spare Parts ,Drifter Parts ,Slurry Pump Parts https://miningspareparts.com/en/product-tag/tp450/ Mining Wear & Spare Parts Supplier Fri, 18 Sep 2026 03:41:42 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.1 https://miningspareparts.com/wp-content/uploads/2026/08/cropped-logo正方形-32x32.webp TP450 Archives - Mining Spares | Crusher Spare Parts ,Drifter Parts ,Slurry Pump Parts https://miningspareparts.com/en/product-tag/tp450/ 32 32 TRIO17026581 Wedge Assembly with Bolt and Nut for TP450 Crusher https://miningspareparts.com/en/product/tp450-cone-crusher-wedge-assembly/ Fri, 18 Sep 2026 01:23:50 +0000 https://miningspareparts.com/en/product/tp450-cone-crusher-wedge-assembly/
  • Product Name: Cone Crusher Wedge Assembly Set
  • Part Number: TRIO17026581 | TRIO17023529 | TRIO17023527
  • Accessory Model: TP450 Cone Crusher
  • Application: Mining, Quarry, Aggregate Production

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    Product Overview

    This is a complete wedge assembly set for the TP450 cone crusher, comprising the wedge body together with its matching bolts and nuts — the components that clamp and secure the mantle and bowl liner in the crushing chamber. Manufactured by MiningSpares from cast steel with a durable painted finish, the set is supplied as a matched kit so that the wedge, bolt and nut threads are fully compatible and fasten correctly under load.

    Wedge Assembly Components

    No. Item Code Item Name Description
    1 TRIO17026581 Wedge Assembly TP450
    2 TRIO17023529 Bolt of Wedge Assembly TP450
    3 TRIO17023527 Nut of Wedge Assembly TP450

    Equipment Overview

    The TP450 is a heavy-duty cone crusher widely used in mining, quarrying and aggregate production for secondary and tertiary crushing of hard rock and ores. Inside the crushing chamber, the mantle is mounted on the main shaft and the bowl liner is held in the upper frame; both are locked in position by a ring of wedge assemblies. Each wedge presses the liner against its seating face, while the bolt and nut clamp the wedge in place and maintain the preload as the machine operates.

    Why the Wedge Set Matters

    • Correct liner clamping — a worn or loose wedge lets the mantle or bowl liner shift, causing uneven wear, poor product shape and possible damage to the frame seating faces.
    • Matched kit — wedge, bolt and nut are supplied together so thread pitch, hardness and geometry are compatible and torque correctly.
    • Service accessibility — the wedge design allows liner changes to be carried out with standard tooling during scheduled maintenance shutdowns.
    • Corrosion protection — the painted finish limits rust during storage and shipment, keeping the assembly free-running at installation.

    Typical Applications

    The TP450 cone crusher and its wedge assembly set are used in hard rock mining operations, stone quarries, sand and gravel plants, cement and industrial mineral processing, and construction and demolition recycling — wherever secondary or tertiary crushing of abrasive material is required.

    Related Parts Available

    • TP450 TIC composite bowl liner and mantle set (TRIO17023515 / TRIO17023516)
    • TP450 concave ring and mantle (Mn18Cr2 / Mn22Cr2)
    • Bowl liner, mantle, concave segments and locking components for the TP450 cone crusher

    Request a Quotation

    For pricing, lead time and availability on the TP450 wedge assembly set (TRIO17026581 with TRIO17023529 bolt and TRIO17023527 nut), please use the Add to Enquiry button on this page or email us at [email protected]. Our sales team responds within one business day.

    The post TRIO17026581 Wedge Assembly with Bolt and Nut for TP450 Crusher appeared first on Mining Spares | Crusher Spare Parts ,Drifter Parts ,Slurry Pump Parts.

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