AC Crane Maintenance provides 24/7 overhead crane breakdown services for hoists, control panels, brakes, motors, gearboxes, wire ropes, rope guides, travel drives, limit switches and electrical faults across Gauteng and surrounding areas.
A crane breakdown does not only stop the crane - it can stop production, delay dispatch, create safety risks, damage stock, put pressure on maintenance teams and cost your business money every hour the crane is standing.
Our breakdown team responds to urgent crane faults with practical fault finding, mechanical repairs, electrical repairs, hoist support, temporary solutions where safe, and clear recommendations to prevent the same failure from returning.
Fast crane breakdown support for production-critical overhead cranes and hoists.
Electrical, mechanical and control system diagnosis to identify the real failure.
We repair the problem properly instead of only resetting faults and walking away.
Breakdowns often happen during production pressure - when the crane is needed most. Our goal is to get your lifting equipment safely operational as quickly as possible while identifying what caused the breakdown in the first place.
We assist with all makes of overhead cranes, electric wire rope hoists, electric chain hoists, gantry cranes, end carriages, travel systems, control panels and crane safety devices.

Crane failures are often electrical - faulty contactors, control relays, pendant stations, remote systems, limit switches, wiring faults, overload devices or control panel failures.
Mechanical failures can include brake faults, gearbox failure, motor failure, rope damage, rope guide failure, wheel wear, bearing failure, skewing, hook block damage and travel drive problems.
Our team is equipped to diagnose and repair the most common overhead crane and hoist failures found in factories, workshops, warehouses, steel plants, engineering shops and industrial sites.
Every hour offline can affect production, delivery schedules, labour planning and customer commitments.
A faulty crane can create serious risk to operators, riggers, maintenance teams and nearby equipment.
Quick resets without proper diagnosis often cause the same fault to return under load.
Electrical faults can damage motors, brakes, panels, contactors, controls and protection devices.
Hoist faults can affect lifting, lowering, braking, rope spooling and load control.
Industrial sites need rapid support to keep material handling and production moving.
Contact our team by phone or WhatsApp with your crane fault and site location.
We assess the crane, hoist, control panel, power supply, travel drives and safety circuits.
We identify whether the issue is electrical, mechanical, structural, operational or safety related.
We explain the repair required and advise on parts, risk, downtime and safe return to operation.
We complete the repair where possible and test crane movement, controls, limits and braking.
We provide practical recommendations to reduce repeat breakdowns and improve reliability.
Breakdown repairs get the crane moving again. Preventative maintenance keeps it from stopping in the first place. If your crane is breaking down repeatedly, the real problem may be poor maintenance, outdated controls, worn mechanical components, incorrect alignment or a crane system working beyond its original duty.
Contactors, relays, control voltage, pendant stations, remotes, wiring and panel condition.
Motors, gearboxes, couplings, brakes, bearings, wheels, end carriages and travel drives.
Wire rope, rope guide, drum, hook block, lifting brake, hoist motor and overload protection.
Limit switches, emergency stops, overload devices, anti-collision and safety circuits.
Safe bar, festoon cables, isolators, fuses, phase failure and supply faults.
We highlight recurring faults, unsafe conditions and maintenance items needing attention.
We provide emergency overhead crane breakdown services across Gauteng and surrounding areas, including Johannesburg, Benoni, Boksburg, Brakpan, Springs, Germiston, Wadeville, Alberton, Kempton Park, Jet Park, Midrand, Centurion, Pretoria, Randburg, Roodepoort, Vereeniging, Vanderbijlpark and nearby industrial areas.
Our focus is industrial clients who cannot afford crane downtime: manufacturing plants, steel workshops, engineering companies, warehouses, logistics operations, mining support facilities and production sites.
Yes. AC Crane Maintenance provides 24/7 emergency crane breakdown support across Gauteng and surrounding areas.
We assist with electrical faults, hoist faults, brake failures, limit switch faults, motor failures, gearbox problems, wire rope damage, control panel faults, remote failures and travel drive faults.
Yes, We support all industrial overhead cranes, electric wire rope hoists, chain hoists, gantry cranes, end carriages, control systems and lifting equipment components.
We will identify the fault, make safe where required, advise on required parts or repairs, and help plan the fastest practical solution to reduce downtime.
Call AC Crane Maintenance now for urgent overhead crane breakdown support, hoist repairs, electrical crane fault finding and emergency crane repairs across Gauteng.