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Knuckle Boom Truck Mounted Cranes

SQ3.2ZA33.2 Ton Knuckle Boom Truck Mounted Crane

SQ
Truck mounted crane
3.2
3.2 t capacity class
Z
Knuckle boom
A3
1 main boom + 2 hydraulic booms
Max Lifting Capacity
3200kg
Max Lifting Moment
6.8t·m
Recommended Power
14kW
Hydraulic System Flow
25L/min
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Confirm your configuration and current availability with our team.

3.2 Ton Knuckle Boom Truck Mounted Crane

Engineering data

SQ3.2ZA3 Specifications

Lifting

Max Lifting Capacity
3200kg
Max Lifting Moment
6.8t·m
Rotation Angle
400°

Hydraulics and power

Recommended Power
14kW
Hydraulic System Flow
25L/min
Hydraulic System Pressure
25MPa
Oil Tank Capacity
60 L

Machine

Self Weight
1330kg
Installation Space
850mm

Reach and outriggers

Max. radius
7.7m
Max. height
≈ 9.5 m
Max. boom angle
75°
Outrigger span
2250–3513 mm

Figures from the BOB-LIFT brochure for this range. Confirm the final specification with our team before ordering.

Compare all Knuckle Boom Truck Mounted Cranes

Dimensions and load chart

SQ3.2ZA3 dimension drawing and load chart

Select the drawing to view it full size.

How much it lifts at each reach The further the hook is from the crane, the less it can lift: 3,200 kg at 2.1 m, 680 kg at 7.7 m.
Lifts (kg) 3,200 1,350 910 680
Reach (m) 2.1 4.35 5.9 7.7

Reach is measured from the slewing centre to the hook. Figures from the drawing above.

Product details · SQ3.2ZA3

3.2 Ton Knuckle Boom Truck Mounted Crane

3.2 t knuckle boom truck mounted crane

More videos4

Series video: it shows a crane of the same capacity and boom type, so paint and options can differ from this model.

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The SQ3.2ZA3 is one of 21 models in our Knuckle Boom Truck Mounted Cranes range, which runs from 1.6 t to 40 t.

The SQ3.2ZA3 is a 3.2 t knuckle boom truck-mounted crane with a maximum lifting moment of 6.8 t·m. It runs on a recommended 14 kW power supply with 25 L/min of hydraulic flow at 25 MPa, weighs 1330 kg and offers 400° slewing.

3.2 Ton Knuckle Boom Truck Mounted Crane Features

The functional design of the 3.2 Ton Knuckle Boom Truck Mounted Crane guarantees ease of use and a lightweight, rigid boom system. Also, it has components like 3-point bridge support, 4 connecting rods, a balancing valve, and a hexagonal boom. The parts for efficient operation, durability, and reliability during light lifting.

This crane model boasts a 3.2 tons telescopic cylinder design; it has two sections which ensure the wire rope stays intact in the boom and the lifting capacity is met. Additionally, it has an outstanding collapse capability thanks to the symmetrical hexagon and pentagon design.

Another great feature is its compact boom design hence its prolonged lifespan of its system. Stability and reliability are guaranteed as the lifting mechanism of the crane is enhanced by the brake and disc spring components.

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 SQ3.2Z series holds a CE certificate of conformity under the EU Machinery Directive 2006/42/EC.

  • Capacity class

    3.2 t

    Max lifting moment 6.8 t·m

  • Knuckle boom sections

    3

    1 main boom + 2 hydraulic booms

  • Hydraulic flow

    25 L/min

    25 MPa · 14 kW recommended

The 3.2 t models compared

Model Boom sections Max lifting moment Self weight
SQ3.2ZA3 This model 3 6.8 t·m 1330 kg
SQ3.2ZA4 4 6.8 t·m 1450 kg

Choosing the right model

Need more than 3.2 t? The next class up is the SQ4ZA3 at 4 t. For lighter loads, the SQ2ZA4 at 2 t is the class below.

Before ordering, check that the truck's power take-off can deliver 25 L/min at 25 MPa. We recommend 14 kW of hydraulic power. Its self weight of 1330 kg adds to the load on the truck, so allow for it in the payload.

Knuckle Boom Truck Mounted Crane

Product technical advantages

  • High-strength welded structure

    High-strength welded structure

    Welded high-strength plate with a hexagonal boom section.

  • Box-type outriggers

    Box-type outriggers

    Box outriggers above 6.3 t protect the cylinders.

  • Optional attachments

    Optional attachments

    Winch, auger, basket or grapple on request.

  • Operation modes

    Operation modes

    Manual levers, aerial seat or wireless remote.

  • Dual four-bar linkage

    Dual four-bar linkage

    Reverse-angle reach for tight jobs.

  • Dedicated torque limiter Load moment limiter on every crane, safety certified.
  • Large-span outriggers Wide fixed outriggers, manual flip optional.

Manufacturing & delivery

From our workshop to your port

  1. Assembly 01

    Assembly

    Slewing base, column and booms are assembled by hand in our Xuzhou workshop.

  2. Load test 02

    Load test

    The crane lifts test weights through its working range before release.

  3. Final check 03

    Final check

    Finished cranes are inspected and lined up for dispatch.

  4. Packing 04

    Packing

    Wrapped in film and strapped to protect paint and hydraulics in transit.

  5. Container loading 05

    Container loading

    Loaded into containers at the factory and shipped to your port.

Shipping & warranty

Shipping, warranty and documents

Shipping

Lead time and container loading are confirmed with your quotation.

Warranty and parts

12 months

Send the model, serial number and a photo or video of the issue; our team guides the repair and ships the parts.

Order from 1 unit

Documents

FAQ

Questions about the SQ3.2ZA3

About the SQ3.2ZA3

How does the SQ3.2ZA3 differ from the SQ3.2ZA4?

SQ3.2ZA3: 3 boom sections, 6.8 t·m, 1330 kg. SQ3.2ZA4: 4 boom sections, 6.8 t·m, 1450 kg. They share a capacity class and differ in the number of boom sections.

What hydraulic supply does the SQ3.2ZA3 need?

25 L/min at 25 MPa. We recommend 14 kW of hydraulic power. Send us the truck's power take-off data and we confirm the match when we quote.

What warranty and minimum order apply to the SQ3.2ZA3?

The SQ3.2ZA3 carries a 12-month warranty, and you can order from 1 unit.

Not answered here?

Send us your question and our team replies with answers for your site.

+86 158 5249 9415

Ordering and service

Which configuration should we choose for this model?

Send the working conditions, destination and site access details to BOB-LIFT. The engineering team will confirm a practical configuration before quotation.

Can the crane be customized for our working conditions?

BOB-LIFT can adjust configuration around lifting radius, site access, operation scenario and destination requirements.

What is the typical delivery time?

Send the working conditions, destination and site access details to BOB-LIFT. The engineering team will confirm a practical configuration before quotation.

What export documents are provided?

Send the working conditions, destination and site access details to BOB-LIFT. The engineering team will confirm a practical configuration before quotation.

Do you provide installation and operation training?

Send the working conditions, destination and site access details to BOB-LIFT. The engineering team will confirm a practical configuration before quotation.

What after-sales support is available?

Send the working conditions, destination and site access details to BOB-LIFT. The engineering team will confirm a practical configuration before quotation.

Guides and news

Read before you buy

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Need a crane matched to your site and lifting task?

Send your working radius, load requirement, site access, destination country, and delivery schedule. BOB-LIFT will help match a practical configuration.

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