A concrete pump truck is hired as a machine and an operator together, so the unit is an hour rather than a day: commonly $200 to $400 an hour against a four hour minimum, plus a charge per cubic yard and a washout fee. Nobody hands a boom truck over bare. The version a yard will rent without a driver is the trailer-mounted line pump.
The bill has four parts, not one
Read a pump quote as hourly time against a minimum, a rate per cubic yard placed, mobilisation to and from the pour, and washout. Time usually starts on arrival, not at first concrete, so a truck kept waiting for the ready-mix is time you are buying. Confirm what the minimum covers before the pour date is booked.
Reach chooses the truck, not volume
Boom trucks are described by vertical reach, roughly 28 to 60 metres on common fleets, and what you need is the reach that clears the obstacle between the truck and the placement. Measure from where the outriggers can actually sit, allowing for the arc over walls, scaffold and trees. A boom that just makes it is the wrong boom.
A line pump handles the small pour
Trailer-mounted line pumps push concrete along hose laid on the ground, which suits a back garden slab, a basement floor or footings behind a house. They are slower, cheaper by the hour and often available with a small crew rather than a truck. Where hose can be walked in, they beat paying boom rates to stand in the street.
What the site has to give the machine
Firm level ground for full outrigger spread, a route the truck can turn in, and clearance from overhead lines with the boom in every position it will take that day. Somewhere legal for washout matters too, because grout down a drain is a problem you own. Send photographs of the access to the pump company in advance.
Questions people ask about concrete pump truck
How much concrete can a pump truck place in an hour?
On a straightforward slab a boom pump commonly places in the region of forty to eighty cubic yards an hour, and the limiter is usually how fast the ready-mix trucks arrive rather than the pump. Line pumps move a fraction of that, which is why they suit small pours.
Who books the pump, me or the concrete supplier?
Either, but book both yourself if you can, and give each the other's timings. The most expensive failure on a pour day is a pump on the clock waiting for concrete or a mixer queueing because the pump is still setting up. Confirm the first truck time with both.
Can a pump truck reach over a house?
Larger booms are designed exactly for that, and it is routine work for the operator. What decides it is where the outriggers can be set and what the boom passes over on the way, especially power lines. The pump company will want the address, the setup point and the distance to the placement.