Cullinan Diamond Mine: C-Cut Phase 2
Ground handling system design for the C-Cut Phase II project.
TDS Projects was involved with the design of the C-Cut Phase II ground handling system at Cullinan Diamond Mine.
| Client | Petra Diamonds |
| Project | Cullinan C-Cut Phase II Ground Handling |
| Scope | Ground handling system design |
The System
The ground handling system consists of:
Four Double Tips
With 600 mm x 600 mm grizzlies and two rock breakers per tip, feeding the crusher systems through 2.1 m diameter ore passes.
Four Crusher Systems
Each with a bulkhead and feed chute (flow designed by Wouter Deijs), discharging onto an apron feeder, then a vibrating grizzly feeder, then a jaw crusher.
Direct Discharge
The grizzly underflow and apron feeder dribble discharge directly into the ore pass.
Ore Pass to Conveyor
The ore pass below the crushing system discharges into a bulkhead and a Wouter Deijs designed chute, onto a vibrating feeder and then the conveyor system.
North and South Conveyors
The conveyor system feeding the shaft silos has a North and a South system, each with two bulkheads fed from the four crusher systems.
Project Photos
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