AC Crane Maintenance supplies industrial chains, mining chains, conveyor chains, coal feeder chains, Grade 80 and Grade 100 lifting chains, hoist load chains and lashing chains for demanding industrial applications.
We assist mines, processing plants, engineering workshops and industrial contractors with replacement chains, technical matching and custom chain enquiries based on drawings, samples and application requirements.
Industrial and mining chain supply for overhead lifting, hoisting, load securing, conveyors, coal feeders, scraper systems, bucket elevators and bulk material handling.
Grade 80 alloy chains for suitably rated lifting slings and approved lifting applications. Correct chain size, working load limit, compatible fittings and certification are essential. Chain hoists require the exact manufacturer-approved load chain.
High-strength Grade 100 alloy lifting chain for appropriately rated overhead lifting assemblies. Selection depends on chain diameter, working load limit, fittings, intended duty and applicable certification requirements.
Chain solutions for coal feeders, scraper conveyors, ore handling, bucket elevators and abrasive bulk material handling systems. Matching chain pitch, attachments, material and operating conditions is critical.
Custom chain enquiries based on engineering drawings, samples, pitch measurements, pin and bush dimensions, side plate design, attachment spacing and application-specific requirements.
Different industries require different chain designs, grades and wear characteristics. We assist with application-specific chain enquiries across these sectors.
Coal feeder chains, scraper chains, conveyor systems and coal handling plants.
Plant maintenance chains, lifting chains, hoist chain replacement enquiries and shutdown support.
Ore handling chains, feeders, conveyors and high-wear chain applications.
Processing plant chains, bucket elevators and custom replacement components.
Industrial conveyor chains, bucket elevator chains and bulk material handling systems.
Chain requirements for conveyor plants, feeder systems and bulk export handling facilities.
Chain grade, geometry, load rating and intended application must be considered before replacement or installation.
If an existing mining or conveyor chain is not available as a standard replacement, we can assist with identification and sourcing based on measured specifications, drawings or samples.
Correct chain selection is only one part of reliable operation. Chain life is also influenced by wear, alignment, lubrication, shock loading and the operating environment.
Coal dust, ore, cement and abrasive material can accelerate wear on chain plates, pins, bushes and sprockets.
Incorrect pitch or worn sprockets may cause poor engagement, uneven loading and premature failure.
Jammed feeders, blocked conveyors and sudden impact loads can damage chain components.
Inadequate lubrication where required can increase friction, operating temperature and wear.
Poor tracking or incorrect alignment can place excessive side loads on pins, plates and rollers.
Using unsuitable chain grades or incompatible components can create serious lifting and operational risks.
AC Crane Maintenance welcomes industrial and mining chain enquiries throughout South Africa and from customers in other African markets. Export supply, transport arrangements and lead times are confirmed for each enquiry.
Send us the chain grade, size, quantity, application and delivery location. For custom chains, include an engineering drawing, sample or photographs where available.
