Telescopic Boom Marine Cranes

SQ2SA3T2 Ton Telescopic Boom Marine Crane

SQ: Truck mounted crane
2: 2 t capacity class
S: Telescopic boom
A3: 1 main boom + 2 hydraulic booms
T: Marine version

Max Lifting Capacity: 2000kg
Max Lifting Moment: 4.2t·m
Recommended Power: 8kW
Hydraulic System Flow: 25L/min

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12-month warranty
Order from 1 unit
Shipping & warranty

Confirm your configuration and current availability with our team.

Engineering data

SQ2SA3T Specifications

Lifting

Max Lifting Capacity: 2000kg
Max Lifting Moment: 4.2t·m
Rotation Angle: 360° continuous

Hydraulics and power

Recommended Power: 8kW
Hydraulic System Flow: 25L/min
Hydraulic System Pressure: 16MPa
Oil Tank Capacity: 60 L

Machine

Self Weight: 830kg

Reach and outriggers

Max. radius: 8.2m
Max. height: ≈ 10 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

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: 2,000 kg at 2 m, 250 kg at 8.2 m.

Lifts (kg)	2,000	1,200	550	250
Reach (m)	2	3.1	5.7	8.2

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

Product details · SQ2SA3T

2 Ton Telescopic Boom Marine Crane

The SQ2SA3T is one of 10 models in our Telescopic Boom Marine Cranes range, which runs from 2 t to 20 t.

The SQ2SA3T is a 2 t telescopic boom marine crane with a maximum lifting moment of 4.2 t·m. It runs on a recommended 8 kW power supply with 25 L/min of hydraulic flow at 16 MPa, weighs 830 kg and offers continuous 360° slewing.

Why Purchase the 2 Ton Telescopic Boom Marine Crane?

There are several reasons why you should purchase the 2 Ton Telescopic Boom Marine Crane. These reasons include its large anti-slewing moment, corrosion resistance, reliable performance, and easy maintenance. It is the perfect crane for lightweight earth-moving tasks.

Additionally, the crane has an epoxy zinc-rich primer coating and a polyurethane acrylic top coat, making it resistant to corrosion from seawater.

The crane has an internal/external cylinder telescoping that provides reliable performance and has improved anticorrosion performance. Additionally, the crane is sealed to protect the internal machinery from moisture. It also has a double-rack cylinder rotary torque, a low failure rate, a large diameter force, and is easy to maintain.

Capacity class

2 t

Max lifting moment 4.2 t·m
Telescopic boom sections

3

1 main boom + 2 hydraulic booms
Hydraulic flow

25 L/min

16 MPa · 8 kW recommended

Choosing the right model

Need more than 2 t? The next class up is the SQ3.2SA4T at 3.2 t.

Before ordering, check that the vessel's hydraulic supply can deliver 25 L/min at 16 MPa. We recommend 8 kW of hydraulic power.

Telescopic Boom Marine Crane

Product technical advantages

High-strength steel structure

Compact, light and strong steel structure.
Custom installation

Pedestal mounting tailored to your deck.
Optional attachments

Winch, drill pipe, basket or grapple.
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

01

Boom sections

Telescopic boom sections are finished and fitted before assembly.
02

Assembly

Columns, winches and control valves are assembled in our Xuzhou workshop.
03

Marine test stand

Mounted on a deck-style stand, the crane runs every boom and slewing motion before release.
04

Packing

Wrapped in film and strapped to protect paint and hydraulics in transit.
05

Container loading

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

Shipping & warranty

Shipping, warranty and documents

How the SQ2SA3T reaches you, and what happens after it arrives.

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

Marine Cranes Brochure

PDF · 12 pages · 8.3 MB

Download PDF
Dimensions and load chart
SQ2SA3T Specifications

Customer Feedback

Photos and videos from customers

Peru SQ2SA3T · 1 photo

FAQ

Questions about the SQ2SA3T

About the SQ2SA3T

01 What hydraulic supply does the SQ2SA3T need?

25 L/min at 16 MPa. We recommend 8 kW of hydraulic power. Send us the vessel's hydraulic data and we confirm the match when we quote.

02 What warranty and minimum order apply to the SQ2SA3T?

The SQ2SA3T 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