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Telescopic Boom Truck Mounted Cranes

SQ6.3SA46.3 Ton Telescopic Boom Truck Mounted Crane

SQ
Truck mounted crane
6.3
6.3 t capacity class
S
Telescopic boom
A4
1 main boom + 3 hydraulic booms
Max Lifting Capacity
6300kg
Max Lifting Moment
15.75t·m
Recommended Power
22kW
Hydraulic System Flow
40L/min
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Confirm your configuration and current availability with our team.

6.3 Ton Telescopic Boom Truck Mounted Crane

Engineering data

SQ6.3SA4 Specifications

Lifting

Max Lifting Capacity
6300kg
Max Lifting Moment
15.75t·m
Rotation Angle
360° continuous

Hydraulics and power

Recommended Power
22kW
Hydraulic System Flow
40L/min
Hydraulic System Pressure
20MPa
Oil Tank Capacity
100 L

Machine

Self Weight
2600kg
Installation Space
850mm

Reach and outriggers

Max. radius
12.6m
Max. height
≈ 14.5 m
Max. boom angle
75°
Outrigger span
2280–5300 mm

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

Compare all Telescopic Boom Truck Mounted Cranes

Dimensions and load chart

SQ6.3SA4 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: 6,300 kg at 2.5 m, 600 kg at 12.6 m.
Lifts (kg) 6,300 2,800 1,500 1,000 600
Reach (m) 2.5 4.5 7.2 9.9 12.6

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

Product details · SQ6.3SA4

6.3 Ton Telescopic Boom Truck Mounted Crane

The SQ6.3SA4 is one of 12 models in our Telescopic Boom Truck Mounted Cranes range, which runs from 2 t to 20 t.

The SQ6.3SA4 is a 6.3 t telescopic boom truck-mounted crane with a maximum lifting moment of 15.75 t·m. It runs on a recommended 22 kW power supply with 40 L/min of hydraulic flow at 20 MPa, weighs 2600 kg and offers continuous 360° slewing.

Why Purchase the 6.3 Ton Telescopic Boom Truck Mounted Crane?

The 6.3 Ton Telescopic Boom Truck Mounted Crane is designed from previous advanced analysis and research to provide a reliable and efficient machine.there are several reasons why you should purchase the crane. However, the two most important ones are that it is convenient, especially for small tasks requiring a flexible crane.

For starters, the crane has a two section telescopic cylinder design where one cylinder pushes the second large broom and the other pushes the telescopic broom through the wire rope and pulley block. This design provides a strong lifting capacity and protects the wire rope in the broom.

Additionally, the crane has a symmetrical center design with a hexagon and pentagon boom that prevents it from collapsing. The boom's interface is designed with a strong steel plate making it more resistant to collapse. Lastly, the lifting mechanism is reliable, efficient, and produces less noise when in use.

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 SQ6.3S series holds a CE certificate of conformity under the EU Machinery Directive 2006/42/EC.

  • Capacity class

    6.3 t

    Max lifting moment 15.75 t·m

  • Telescopic boom sections

    4

    1 main boom + 3 hydraulic booms

  • Hydraulic flow

    40 L/min

    20 MPa · 22 kW recommended

Choosing the right model

Need more than 6.3 t? The next class up is the SQ8SA5 at 8 t. For lighter loads, the SQ5SA4 at 5 t is the class below.

Before ordering, check that the truck's power take-off can deliver 40 L/min at 20 MPa. We recommend 22 kW of hydraulic power. Its self weight of 2600 kg adds to the load on the truck, so allow for it in the payload.

Telescopic Boom Truck Mounted Crane

Product technical advantages

  • Octagonal boom

    Octagonal boom

    Octagonal boom above 8 t: light and strong.

  • Dedicated torque limiter

    Dedicated torque limiter

    Load moment limiter with live display, safety certified.

  • Optional attachments

    Optional attachments

    Winch, auger, basket or grapple on request.

  • Operation modes

    Operation modes

    Control panel, top seat or wireless remote.

  • High-strength steel structure High-strength plate: stronger and lighter.
  • Overwinding protection Anti-overwind and anti-overlower cut-outs.

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. 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 SQ6.3SA4

About the SQ6.3SA4

What hydraulic supply does the SQ6.3SA4 need?

40 L/min at 20 MPa. We recommend 22 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 SQ6.3SA4?

The SQ6.3SA4 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

    SQ6.3SA4This model

    6.3 Ton Telescopic Boom Truck Mounted Crane

    Capacity
    6.3 t
    Max lifting moment
    15.75 t·m
    Self weight
    2600 kg
    Boom sections
    4
    Recommended Power
    22 kW
    Hydraulic System Flow
    40 L/min
    Hydraulic System Pressure
    20 MPa
    Oil Tank Capacity
    100 L
    Installation Space
    850 mm
    Rotation Angle
    360° continuous
    Max. radius
    12.6 m
    Max. height
    ≈ 14.5 m
    Max. boom angle
    75°
    Outrigger span
    2280–5300 mm
  • Previous model SQ6.3SA3

    6.3 Ton Telescopic Boom Truck Mounted Crane SQ6.3SA3

    Capacity
    6.3 t
    Max lifting moment
    15.75 t·m
    Self weight
    2280 kg
    Boom sections
    3
    Recommended Power
    22 kW
    Hydraulic System Flow
    40 L/min
    Hydraulic System Pressure
    20 MPa
    Oil Tank Capacity
    100 L
    Installation Space
    1050 mm
    Rotation Angle
    360°
    Max. radius
    –
    Max. height
    –
    Max. boom angle
    –
    Outrigger span
    –

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.

Contact Engineer

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