An all terrain scissor lift is a four wheel drive diesel or dual fuel machine on foam filled tires, built to work off a slab. It hires at roughly $350 to $600 a day depending on deck height, and outdoors it brings two limits a slab machine never mentions: a rated wind speed and the marks its tires leave behind.
Wind is a rating printed on the machine
Every outdoor rated platform carries a maximum wind speed, and above it the deck comes down rather than being judged by feel. A platform loaded with sheet material becomes a sail well before that number is reached, which is why yards ask what is going up there. Have a plan for lowering the machine and pausing the work.
Tires decide what the ground survives
Foam filled lugged tires climb wet fill and rutted ground and leave their pattern on anything finished. On a car park or a new surface that is a repair bill, and surface damage sits outside the damage waiver on most contracts. Ask whether the branch holds a machine on turf or non marking tires if the route crosses your own ground.
The deck is a scaffold in the federal scheme
Scissor platforms are treated as mobile scaffolds rather than aerial lifts, so the guardrails and the entrance gate are the fall protection, and standing on the rails or on anything placed on the deck is out. Keep both feet on the platform floor, keep the gate closed while elevated, and keep the extension latched when it is not in use.
Power and fuel on the platform
Outdoor machines are usually diesel or dual fuel, and many carry an air line and a power outlet up to the deck so a welder or a compressor does not need a lead trailing behind it. Ask what is fitted before planning the work, and ask how fuel is charged on return, because a full to full clause and a refuelling rate are different numbers.
Questions people ask about all terrain scissor lift
How is an all terrain scissor different from a rough terrain one?
In practice the two words describe the same machines: four wheel drive, lugged tires and an outdoor rating. Some yards keep rough terrain for their largest decks. Order by deck height, weight and tire type and the label stops mattering.
Can it be used indoors as well?
A diesel machine indoors brings exhaust and weight with it and most building managers refuse both. Dual fuel units running on propane help with the exhaust, but the tires still mark a finished floor. Where most of the work is inside, hire a slab machine and take the outdoor unit only for the outdoor part.
Does it need its jacks set every time it is raised?
Machines fitted with levelling jacks generally require them deployed before the deck rises, and the control system enforces that rather than trusting the operator. Some models level themselves once the jacks are down. The yard shows the sequence at handover and it costs a minute each time the machine moves.