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BOB-LIFT

Telescopic Boom Marine Cranes

SQ3.2SA4T3.2 Ton Telescopic Boom Marine Crane

SQ
Truck mounted crane
3.2
3.2 t capacity class
S
Telescopic boom
A4
1 main boom + 3 hydraulic booms
T
Marine version
Max Lifting Capacity
3200kg
Max Lifting Moment
6.8t·m
Recommended Power
14kW
Hydraulic System Flow
25L/min
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3.2 Ton Telescopic Boom Marine Crane

Engineering data

SQ3.2SA4T Specifications

Lifting

Max Lifting Capacity
3200kg
Max Lifting Moment
6.8t·m
Rotation Angle
360° continuous

Hydraulics and power

Recommended Power
14kW
Hydraulic System Flow
25L/min
Hydraulic System Pressure
20MPa
Oil Tank Capacity
60 L

Machine

Self Weight
1250kg

Reach and outriggers

Max. radius
10.5m
Max. height
≈ 12 m
Max. boom angle
75°

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

Compare all Telescopic Boom Marine Cranes

Dimensions and load chart

SQ3.2SA4T 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 2.2 m, 200 kg at 10.5 m.
Lifts (kg) 3,200 1,900 800 450 200
Reach (m) 2.2 3.3 5.7 8.1 10.5

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

Product details · SQ3.2SA4T

3.2 Ton Telescopic Boom Marine Crane

The SQ3.2SA4T is one of 10 models in our Telescopic Boom Marine Cranes range, which runs from 2 t to 20 t.

The SQ3.2SA4T is a 3.2 t telescopic boom marine 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 20 MPa, weighs 1250 kg and offers continuous 360° slewing.

Why Purchase the 3.2 Ton Telescopic Boom Marine Crane?

BOB-LIFT has invested a lot of time and research to design and manufacture the 3.2 Ton Telescopic Boom Marine Crane, a reliable piece of machinery that provides excellent service and efficiency.

Additionally, the crane is coated with an epoxy zinc-rich primer that is more resistant to corrosion resulting from seawater. It also has an internal/external cylinder that is anti-corrosive and provides better performance.

The 3.2 Ton Telescopic Boom Marine Crane is sealed, preventing any moisture from penetrating it and causing any corrosion. This helps protect any key internal parts and makes it more durable. Additionally, it has a double-rack cylinder rotary torque, large diameter force, small rotary resistance, high torque, easy maintenance, and a long life.

  • Capacity class

    3.2 t

    Max lifting moment 6.8 t·m

  • Telescopic boom sections

    4

    1 main boom + 3 hydraulic booms

  • Hydraulic flow

    25 L/min

    20 MPa · 14 kW recommended

Choosing the right model

Need more than 3.2 t? The next class up is the SQ4SA3T at 4 t. For lighter loads, the SQ2SA3T at 2 t is the class below.

Before ordering, check that the vessel's hydraulic supply can deliver 25 L/min at 20 MPa. We recommend 14 kW of hydraulic power.

Telescopic Boom Marine Crane

Product technical advantages

  • High-strength steel structure

    High-strength steel structure

    Compact, light and strong steel structure.

  • Custom installation

    Custom installation

    Pedestal mounting tailored to your deck.

  • Optional attachments

    Optional attachments

    Winch, drill pipe, basket or grapple.

  • Operation modes

    Operation modes

    Manual levers, overhead seat or wireless remote.

  • Dedicated torque limiter Load moment limiter, safety certified.
  • Marine anti-rust treatment Multi-layer anti-rust process for sea duty.

Manufacturing & delivery

From our workshop to your port

  1. Boom sections 01

    Boom sections

    Telescopic boom sections are finished and fitted before assembly.

  2. Assembly 02

    Assembly

    Columns, winches and control valves are assembled in our Xuzhou workshop.

  3. 03

    Marine test stand

    Mounted on a deck-style stand, the crane runs every boom and slewing motion before release.

  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 SQ3.2SA4T

About the SQ3.2SA4T

What hydraulic supply does the SQ3.2SA4T need?

25 L/min at 20 MPa. We recommend 14 kW of hydraulic power. Send us the vessel's hydraulic data and we confirm the match when we quote.

What warranty and minimum order apply to the SQ3.2SA4T?

The SQ3.2SA4T 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.

Model history

Earlier configurations

Previous models are configurations we no longer build as standard. They can still be built to order.

  • Current model

    SQ3.2SA4TThis model

    3.2 Ton Telescopic Boom Marine Crane

    Capacity
    3.2 t
    Max lifting moment
    6.8 t·m
    Self weight
    1250 kg
    Boom sections
    4
    Recommended Power
    14 kW
    Hydraulic System Flow
    25 L/min
    Hydraulic System Pressure
    20 MPa
    Oil Tank Capacity
    60 L
    Rotation Angle
    360° continuous
    Max. radius
    10.5 m
    Max. height
    ≈ 12 m
    Max. boom angle
    75°
  • Previous model SQ3.2SA3T

    3.2 Ton Telescopic Boom Marine Crane SQ3.2SA3T

    Capacity
    3.2 t
    Max lifting moment
    6.8 t·m
    Self weight
    1050 kg
    Boom sections
    3
    Recommended Power
    14 kW
    Hydraulic System Flow
    25 L/min
    Hydraulic System Pressure
    20 MPa
    Oil Tank Capacity
    60 L
    Rotation Angle
    360°
    Max. radius
    –
    Max. height
    –
    Max. boom angle
    –

Guides and news

Read before you buy

All news

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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