What a boom truck is, and what it is not

R 03 mWhat a boom truck is

Canadian rules describe the machine in slightly different words. Read together, they agree on three features.

• A truck underneath. Alberta's trade description puts the crane's rotating superstructure and operator station on a frame attached to a commercial truck or trailer chassis that typically keeps a payload hauling capacity¹. The deck can still carry cargo.
• A boom that swings and hoists. Alberta's OHS Code defines a boom truck as a truck with a hydraulically driven, turret-mounted, stabilized structure whose telescoping or articulating boom can swing, hoist, or raise and lower its load².
• Stabilizers set before the lift. Alberta requires a boom truck's outriggers to be extended and supported on solid footings before use², and CSA Z150:20 caps a boom truck's rating, stabilizers fully extended and set, at 85% of the tipping load³.

So a boom truck is not a crane that rides a truck to work. It is a truck that carries its own crane and usually its own cargo: it can load trusses at the yard, drive them to site and set them.

The rules recognise that self-loading job. Saskatchewan's qualified-operator rule does not apply to a crane mounted on a vehicle and used only to load or unload that vehicle⁴. Once the truck lifts for other work, that exemption no longer applies.

R 06 mStiff boom or knuckle boom

IHSA, Ontario's construction safety association, describes boom trucks in two common configurations: a telescoping boom and an articulating crane⁵. The trade calls them stiff booms and knuckle booms.

The standards split the same way. CSA Z150:26 covers cranes whose boom is lattice or telescopic and carries tackle that can be lengthened or shortened⁸, and it sends articulating boom cranes to CSA Z150.3⁸, which covers them on commercial trucks or trailers, including booms that also telescope⁹. Which edition your province enforces is answered in the inspection guide.

On a knuckle boom, ask whether it has a winch. Nova Scotia gives a knuckle boom with no winch its own licence class, Class 4, over 4.5 tonnes and under 18 tonnes¹⁰. Knuckle booms may also carry a different kind of rating, in tonne-metres: chart load times radius. In a non-Canadian reference example chart, that product holds near 13.0–13.5 tonne-metres from 2.89 m out to 8.33 m¹¹. See knuckle boom trucks.

R 09 mWhat the law calls it, province by province

Whether a boom truck counts as "a crane" depends on where you work, and the answer decides which rules apply. Most provinces fold boom trucks into their crane rules. Alberta writes them separately.

Above the provinces sits the national code. The 2026 edition, CSA Z150:26, is the sixth⁸ and lists commercial truck-mounted and boom truck cranes in its scope⁸. A CSA code is a standard, not a law: each province adopts an edition by name, and the rules we checked name older ones, or none.

R 12 mBoom truck, mobile crane, boom lift, bucket truck, digger derrick

Five machines get mixed up in searches and at rental counters. The short version is here; the full comparison is in boom truck vs crane vs boom lift.

Two exclusions do most of the sorting. CSA Z150:26 leaves out vehicle-mounted aerial devices and points to CSA C225⁸. Alberta's crane trades leave out machines built only for power line and utility work, such as digger derricks, and personnel-lift aerial devices¹⁶.

In practice: for people at height, start with an aerial device; for augering holes and setting poles, a digger derrick; for materials where the truck can get close, a boom truck. For a heavy load at long radius, compare the boom truck's chart with a mobile crane's before deciding.

R 15 mPicker, crane truck, boom truck: one machine, three names

The machine is the same; the word changes with the map. In Alberta and Saskatchewan searches, the usual word is picker truck. On the BC coast it is a crane truck. Elsewhere in English Canada it is a boom truck, and in Quebec a camion-flèche.

Official documents use their own words, which matters when you read a rate schedule or a wage table:

• Vancouver Island's equipment owners' association lists a "4-1/2 ton crane truck or hydraulic boom" at a suggested minimum of $153 an hour, operated, 2026 edition¹⁷.
• Job Bank files "operator, picker truck" under NOC 83110, logging machinery operators, not crane operators¹⁸. Boom truck crane operators are NOC 72500, with a national median wage of $42.77 an hour¹⁹.

The Job Bank split is a trap when budgeting an operator: a "picker operator" wage may describe a forestry log loader. Use the NOC 72500 figure.

Another trap runs the other way. "Cherry picker" is a common name for a bucket truck or boom lift, a machine for people. A "picker" in Calgary and a "cherry picker" in Toronto are different machines.

Each name has its own page: picker trucks, crane trucks and knuckle boom trucks.

R 18 mSizes at a glance

Ads and rate guides describe boom trucks by a ton class: 8-ton, 17-ton, 30-ton. Treat that number as the headline rating, the best-case figure on the truck's load chart.

• Which ton? A class does not say whether it means a short ton, a long ton or a metric tonne. Alberta prints both and pairs 4.5 tonnes with 5 tons, a ton of about 0.9 tonne, but does not say which ton⁶. Read the data plate and chart in kilograms.
• Capacity falls with radius. In a non-Canadian reference example chart for a knuckle boom, capacity drops from 4,550 kg at 2.89 m to 730 kg at 12.55 m¹¹.
• Size bands decide the paperwork. In Alberta the boom truck trade runs to 59 tonnes (65 tons), while a hydraulic mobile crane is defined from 13.6 tonnes (15 tons) up¹⁶. The trades overlap on size; the machine decides, and a boom truck is the one on a commercial truck chassis¹.

Every province's size bands side by side are in boom truck sizes. To turn a lift into a chart capacity, use the size estimator; for radius and tip height, the boom reach calculator.

R 21 mWho may operate one

Most provinces require a certified operator above a set capacity; here is the rule where you work. These are crane credentials. The driver's licence follows the chassis: see licence class and NSC.

Below those lines the work is still regulated. In Ontario a smaller crane may be run only by a worker trained in it who carries written proof¹⁴. Under Alberta's s.64, only a competent worker authorized by the employer may run a lifting device, and must on request show they know the load charts and signals². Full detail is in operator certification by province.

R 24 mRenting, buying or leasing one

We do not rent, sell or lease equipment. Request a quote; it only goes to a company with your consent. With your consent, your request goes to one company that rents, sells or finances boom trucks in your area. That company may pay BoomTrucks.ca for the referral.

Renting. Rates are operated (operator included) or bare (operator not included); check which before comparing. Published rates are benchmarks for public works, not quotes. New Brunswick's 2026 schedule runs from $166.25 an hour for 7,000–11,000 kg of lift capacity to $268.00 for 25,001 kg and up, bare²⁸. Prince Edward Island's 2026 rates list a tandem-axle boom truck at $125.52 an hour, operated²⁹. See rental rates and renting a boom truck.

Buying. No official source publishes purchase prices, so this site does not quote them. The paperwork separates a sound truck from a risky one: the load charts it must carry, required in Alberta under s.63(1)², and in BC an engineer's certification at least every 12 months¹². See buying a boom truck and the used truck checklist.

Leasing. Lease payments depend on the lender and your credit, and are not published. The useful questions are structure and tax: leasing, lease accounting and GST/HST, and the CCA class, which is not settled for truck-mounted cranes.

For scale, Statistics Canada counted 1,748 locations with employees in the equipment rental industry that includes boom trucks (NAICS 532410) in June 2026³⁰. It also covers excavators and forestry machines; no official statistic isolates boom trucks.