Yes, but only when the crane is built to order for 480V/60Hz under the NEMA system. A stock 380V/50Hz machine cannot simply plug into a US plant supply. At 60Hz, motor speed rises about 20% across hoist, trolley, and travel…
A crane exported to Saudi Arabia must complete two certification steps on the SABER platform. The steps are a Product Certificate of Conformity, or PCOC, plus a per-shipment Shipment Certificate of Conformity, or SCOC. Customs clearance pays the 5% nominal…
A portable gantry crane is a light, height-adjustable gantry frame that people can push by hand. Aluminum models commonly cover 0.25 to 3 tons, steel models reach 5 tons, and spans run 3 to 8 meters. Complete-frame weight can also…
A stacker crane, also called a storage and retrieval machine, runs inside an automated storage aisle. It travels on a floor rail plus a top guide rail, moving unit loads between rack cells and the I/O stations without a driver.…
An aluminum reduction potline carries 300-600kA direct current, and every pot in the line runs at the same high potential. When a crane works above the pots, any leakage point turns the crane body into a short circuit to ground,…
A GA drawing, short for General Arrangement, is the crane maker’s promise on paper. Before signing, eight dimensions deserve a line-by-line check. They are span S, lifting height H, the left and right hook approach limits C1/C2, the top clearance…
A cleanroom crane is not judged by lifting power but by particle control. But lifting power is secondary. First, it must not shed chips, must not hold dust, and must survive wipe-down. Cleanliness maps to ISO 14644-1, with pharma commonly…
For a new electric hoist, the default choice is a hardened-tooth helical gear reducer, including helical-bevel designs. A single stage runs at 94%–98% efficiency and handles long continuous duty. That is the baseline. Worm gearing still makes sense only on…
IP55 means dust-protected construction, where some dust may enter but operation continues normally. It also means protection against water jets from any direction at 12.5 L/min from 3 m with no harmful effect. Class H insulation means the motor insulation…
The rule of thumb runs like this. Rent when expected use falls short of 12 months, workload swings hard, or capital must stay with the core business. Buy when one fixed station runs the crane past 36 months at utilization…
