Crusher & Screening Structures

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A crusher and screening building

We built one of 1,000 T for the North Mara gold mine in Tanzania. The structure takes the crusher’s dynamic load every second it runs.

Scroll to see how it is built · drag to turn it round

02 / 07

Columns and beams

Heavy H columns end-milled for bolted splices; beams drilled on 3 faces.

How is it possible at Allmarc?

SKDX1030 CNC end-face millingMills beam and column ends square for bolted splices

Used here for: Columns and beams

• Mills beam and column ends square for bolted splices

All our machinery

Kotec newRun10DX CNC beam drilling lineH-beams up to 1,000 x 500 mm

Used here for: Columns and beams

Heavy profiles that need precise holes, where plasma cannot do the job: the lower structure and panel borders of a ground flare, and every bolted PEB and multi-storey frame.

• H-beams up to 1,000 x 500 mm
• Drills 3 faces in one pass
• Channels, angles and box sections

All our machinery

03 / 07

Braced for vibration

Braced bays that stop the structure resonating with the crusher.

04 / 07

Equipment supports

Deep girders and pads under the crusher and screen, machined level.

05 / 07

Hopper and chutes

Rolled and welded from wear plate.

How is it possible at Allmarc?

Three-roll pinch cum pyramid plate rollsRolls plate up to 40 mm

Used here for: Hopper and chutes

• Rolls plate up to 40 mm

All our machinery

06 / 07

Floors and access

Floors, handrails and stairs for maintenance.

07 / 07

Every part, apart

Structure, supports, hopper, chutes and access.