Heavy Mining Equipment Air Conditioning by Machine Class
Eight equipment classes, each with its own duty cycle, heat load and failure signature. Select a class for specifications, common failures and service intervals.
Equipment classes
8
Units under contract
480+
First-visit fix
91%
Coverage
Witbank to Delmas
Haul Trucks
Rigid and articulated haulers moving coal and overburden shift after shift.
250 – 500 hours interval
UNIT/02Excavators
Hydraulic excavators and face shovels loading coal and stripping overburden.
250 hours interval
UNIT/03Bulldozers
Track dozers ripping, pushing and building benches in coal pits.
250 hours interval
UNIT/04Loaders
Wheel loaders cycling stockpile, ROM tip and workshop feed duties.
250 hours interval
UNIT/05Drill Rigs
Blasthole and exploration rigs working static positions in open pits.
200 hours interval
UNIT/06Mobile Crushers
Tracked crushing and screening plant processing coal and rehandled material.
Monthly inspection interval
UNIT/07Mobile Plant
Water carts, graders, dump trucks, compactors and ancillary site plant.
250 – 500 hours interval
UNIT/08Mining Support Vehicles
Light delivery vehicles, service trucks, lube trucks and personnel carriers.
6 months interval
Fleet Downtime Exposure
Model the cost of reactive HVAC failure across your mixed fleet.
Downtime Calculator
Estimate the annual cost of reactive HVAC failures across your machine fleet against a planned maintenance programme.
Basis: R6,800 / hour lost production per machine
Reactive exposure / year
R 4,896
Planned programme cost
R 1,371
Projected annual saving
R 3,525
432 operating hours currently exposed to heat-related stoppage.