The SQ4ZA4 is a 4 t knuckle boom truck-mounted crane with a maximum lifting moment of 8.4 t·m. It runs on a recommended 14 kW power supply with 25 L/min of hydraulic flow at 26 MPa, weighs 1460 kg and offers 400° slewing.
Why Select the 4-ton Knuckle Boom Truck Mounted Crane?
The main goal of BOB LIFT while designing this mounted crane, was to provide equipment with a lifting capacity suitable for light loads in different environments. Its proven popularity can be attributed to the outstanding durability and efficient performance. Some of the applications of this crane are loading, offloading, and lifting cargo to higher floors. Additionally, it is suitable for demanding project sites.
The 4-ton Knuckle Boom Truck Mounted Crane allows you to cut on the cost of transportation fuel while moving cargo from one site to another. It is mountable on a truck and reliable for lifting different cargo types. The telescopic cylinder has a two-section design that allows room for stretching. The first cylinder acts as support for the secondary boom while the second one is the boom.
The safety of the operator is guaranteed by the safe design, and there is reduced damage risk. The strong plate feature ensures you don't have to worry about operation issues like items collapsing and the sturdiness is top notch. The square base of its legs allows for increased stability and protection of the cylinder. The winch is an important component of the crane as it ensures the lifting operation runs smoothly and the hydraulic system lasts longer.
Optional attachments
- Hydraulic gripper opened and closed by its own cylinder to grab and release loads.
- Clamshell bucket for loading, unloading and light digging of waste, chippings and soil.
- Orange peel grab for scrap and bulk material.
- Timber grapple for logs and timber.
- Auger for tree-planting holes, utility poles, foundation piles and soil sampling.
Certification
The SQ4Z series holds a CE certificate of conformity under the EU Machinery Directive 2006/42/EC.
Related
Choosing the right model
Need more than 4 t? The next class up is the BLZ90K5 at 4.6 t. For lighter loads, the SQ3.2ZA4 at 3.2 t is the class below.
Before ordering, check that the truck's power take-off can deliver 25 L/min at 26 MPa. We recommend 14 kW of hydraulic power. Its self weight of 1460 kg adds to the load on the truck, so allow for it in the payload.
