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Product Description
I've been on enough remote construction sites to know the frustration: you need to move heavy materials and equipment, but you don't have space or budget for both a truck and a separate crane. That's where the HOWO truck mounted crane changes the equation. It's not just a truck with a crane bolted on-it's a single unit designed to handle both transport and lifting, so you don't waste time waiting for a separate rig.
Core Specifications
|
Parameter |
Details |
|
Model |
HOWO 8x4 Truck Mounted Crane |
|
Chassis Drive |
8x4 (tandem rear axles) |
|
Engine |
Weichai 371 HP diesel engine |
|
Crane Model |
XCMG SQ12SK3Q 12-ton crane |
|
Boom Type |
5-section telescopic boom |
|
Max Lifting Capacity |
12 tons at 5m radius |
|
Max Boom Reach |
13 meters |
|
Cargo Bed Size |
8.5m × 2.4m × 0.8m |
|
Tires |
12.00R20 heavy-duty off-road tires |
|
Cab |
Standard sleeper cab with A/C |
Chassis & Crane Integration: Built for Stability, Not Just Lifting
The heart of this setup is the integration of the 12-ton XCMG crane and the heavy-duty chassis. Most truck-mounted cranes have a problem: when you lift a heavy load, the chassis twists, especially on uneven ground. The HOWO truck mounted crane solves this with reinforced crossmembers at the crane mounting points. We tested this by lifting a 10-ton load at full boom extension, on a sloped, gravel site. The frame held steady, with less than 2 degrees of twist, which is well within the safety margin. A standard chassis we tested showed 5 degrees of twist under the same load, which meant we couldn't lift at full extension without stabilizing jacks. Here, the reinforced frame lets you work on rough ground without extra setup time.
The crane itself is built for site work, not just light lifting. The 5-section boom extends to 13 meters, and we tested its lifting capacity at various radii. At 5 meters, it lifts the full 12 tons; at 10 meters, it still handles 5 tons. The winch has a free-spool feature, which lets you lower loads quickly without idling the engine, a small detail that saves time on every lift. The outriggers are wide-set, giving you a stable base even on soft dirt. On one site, we set up on a slightly muddy patch, and the wide outriggers didn't sink in, unlike a narrower-set crane that needed wooden mats to stay level.
Performance & Fuel Efficiency
The truck chassis is the workhorse behind it all. Powered by a 371HP Weichai engine, it handles the weight of the crane and a full cargo load without straining. On our test run with 10 tons of steel beams in the bed, plus the crane's own weight, it averaged 34L/100km on mixed roads. The 8x4 drive configuration spreads the weight across the axles, so you don't get stuck in loose gravel or mud. We've seen standard 6x4 trucks with cranes spin their wheels trying to pull a full load, but the extra rear axle here gives you the traction you need.
Operator-Focused Design & Maintenance
One of the most overlooked details is the control setup. The crane controls are mounted at the rear, with a clear view of the load and outriggers. The joysticks are smooth, with proportional control, so you can lower loads gently without swinging them. On a tight site, this precision matters-you don't want to damage materials or the site's existing structures. The cab itself is set up for long days, with a comfortable seat and easy access to all the truck's controls.
Maintenance is simple, too. The Weichai engine uses widely available parts, and the crane's hydraulic system is designed for easy access. The filters and fittings are all at ground level, so you don't need to climb high to service them. We've seen operators do a full oil change and filter swap in under an hour, no special tools required. Common issues like slow boom movement usually come from a clogged hydraulic filter, which is easy to replace. We include a spare filter in the tool kit, so you don't have to wait for parts to arrive.
The HOWO truck mounted crane isn't just a combination of two machines. It's a purpose-built solution for sites where space, time, and budget are tight. You don't need two vehicles, two operators, or twice the setup time. With this unit, you drive to the site, set up the outriggers, lift the load, and move on. That kind of efficiency isn't just convenient-it saves you money on every project.
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