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Telescopic Boom Truck Mounted Cranes

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8 Ton Telescopic Boom Truck Mounted Crane

Model SQ8SA5SQ8S Series

Choose your configuration

2 configurations in this series

Boom sections

1 main boomStandard

Winch included on every telescopic truck mounted crane

What the winch does: read our winch guide

Standard production model

Max lifting capacity
8,000kg
Max lifting moment
20t·m
Max reach
18.5m
Lifting height
≈ 20.5m
Self weight
4,100kg
8 Ton Telescopic Boom Truck Mounted Crane

Engineering data

Technical Specifications

SQ8SA5

Model code explained

SQ
BOB-LIFT crane
8
8 t capacity class
S
Telescopic boom
A5
1 main boom + 4 hydraulic booms
✓
Winch: standard

Choose your configuration

Model Configuration Max reachLifting heightSelf weight
SQ8SA4 A4 14 m ≈ 16 m 3,600 kg
SQ8SA5 A5 18.5 m ≈ 20.5 m 4,100 kg

Telescopic boom truck mounted cranes come with a winch as standard.

Lifting

Max Lifting Capacity
8,000kg
Max Lifting Moment
20t·m
Rotation Angle
360°
Max Working Radius
18.5m
Max Lifting Height
≈ 20.5 m
Max Boom Angle
75°

Hydraulics and power

Recommended Power
30kW
Hydraulic System Flow
55L/min
Hydraulic System Pressure
26MPa
Oil Tank Capacity
200 L

Machine

Self Weight
4,100kg
Installation Space
1,100mm
Outrigger Span
2290–5990 mm
Compare all Telescopic Boom Truck Mounted Cranes

Figures from the BOB-LIFT technical drawings. Confirm the final specification with our team before ordering.

Dimensions and load chart

SQ8SA5 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: 8,000 kg at 2.5 m, 400 kg at 18.5 m.
Lifts (kg) 8,000 4,100 1,800 1,350 920 400
Reach (m) 2.5 5.1 8.5 11.8 15.2 18.5

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

Product details · SQ8SA5

8 Ton Telescopic Boom Truck Mounted Crane

8 t telescopic boom truck mounted crane

More videos2

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

More videos

The SQ8SA5 is one of 11 models in our Telescopic Boom Truck Mounted Cranes range, which runs from 2 t to 20 t.

The SQ8SA5 is an 8 ton telescopic boom truck crane. It lifts 8,000 kg at 2.5 m, 4,100 kg at 5.1 m and 400 kg at its full 18.5 m reach, with a 20 t·m maximum lifting moment and 360° slewing. The crane itself weighs 4,100 kg and needs 1,100 mm of space behind the cab.

What the 8 ton SQ8SA5 is built for

The SQ8SA5 has a five-section straight boom that runs out from 5.1 m to 18.5 m, which makes it the choice when you need long reach from a medium or heavy truck. It stands 2,571 mm high when stowed and the outriggers spread to 5,990 mm for a stable base. Typical work is delivering steel, precast concrete and building materials to sites where the truck cannot park close, setting poles and street furniture, lifting machinery and containers of tools onto roofs and platforms, and utility and municipal maintenance. Raised to 75° with the boom fully extended, the hook reaches about 19 m.

Rated capacity always depends on radius. At 8.5 m the SQ8SA5 lifts 1,800 kg, at 11.8 m it lifts 1,350 kg and at 15.2 m it lifts 920 kg, so check the weight of your heaviest regular load at the distance you need before you choose a tonnage. If your loads must go over walls or into tight spots, compare it with the 8 ton knuckle boom crane.

If you need more load at medium radius, the 10 ton boom truck crane SQ10SA4 lifts 2,200 kg at 9.0 m and 1,050 kg at its full 15.5 m reach, with four boom sections.

Load at each radius

2.5 m 8,000 kg
5.1 m 4,100 kg
8.5 m 1,800 kg
11.8 m 1,350 kg
15.2 m 920 kg
18.5 m 400 kg

Figures from the SQ8SA5 load chart with the boom horizontal. Raising the boom shortens the radius and adds capacity: fully extended to 18.8 m at 75°, it lifts 2,800 kg at 5 m. Download the SQ8SA5 load chart (PDF)

Mounting it on your truck

The SQ8SA5 mounts on a truck chassis behind the cab. These are the figures your body builder needs from the dimension drawing:

Installation space behind the cab 1,100 mm
Outrigger span 2,290–5,990 mm
Width of the crane base 2,470 mm
Height of the crane when stowed 2,571 mm
Hydraulic supply 55 L/min at 26 MPa, about 30 kW
Oil tank 200 L

Send us your truck make, model and wheelbase, and we check that the chassis and power take-off suit the crane before you order. Download the SQ8SA5 dimension drawing (PDF)

All telescopic boom truck cranes · How to choose a telescopic crane

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 SQ8S series holds a CE certificate of conformity under the EU Machinery Directive 2006/42/EC.

  • Capacity class

    8 t

    Max lifting moment 20 t·m

  • Telescopic boom sections

    5

    1 main boom + 4 hydraulic booms

  • Hydraulic flow

    55 L/min

    26 MPa · 30 kW recommended

Choosing the right model

Need more than 8 t? The next class up is the SQ10SA4 at 10 t. For lighter loads, the SQ6.3SA4 at 6.3 t is the class below.

Before ordering, check that the truck's power take-off can deliver 55 L/min at 26 MPa. We recommend 30 kW of hydraulic power. Its self weight of 4100 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 SQ8SA5

About the SQ8SA5

What warranty and minimum order apply to the SQ8SA5?

The SQ8SA5 carries a 12-month warranty, and you can order from 1 unit.

Can the SQ8SA5 lift 8 tons at full reach?

No. It lifts 8,000 kg at 2.5 m, and the capacity falls with radius to 400 kg at 18.5 m with the boom horizontal. Check the load chart on this page at your working radius.

How high can the SQ8SA5 lift?

With the boom fully extended to 18.8 m and raised to 75°, the hook reaches about 19 m above the ground. At that angle it lifts 2,800 kg at 5 m radius.

What size truck does the SQ8SA5 need?

It needs 1,100 mm of installation space behind the cab, the outriggers extend from 2,290 mm to 5,990 mm, and the crane weighs 4,100 kg. Send us your truck model and wheelbase so we can confirm the chassis and payload suit it.

What hydraulic power does the SQ8SA5 need?

55 L/min at 26 MPa from about 30 kW, usually taken from the truck’s power take-off. The crane carries a 200 L oil tank.

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?

Lead time depends on the configuration, order quantity and destination. We confirm it in writing with your quotation.

What export documents are provided?

Each order ships with a commercial invoice, packing list and bill of lading, plus the product documents required for the confirmed order.

Do you provide installation and operation training?

We can mount the crane on your truck before shipping. For installation on site, our team provides installation guidance and remote technical support, and our Service & Operation page has short videos on checks before and during lifting.

What after-sales support is available?

Cranes carry a 12-month warranty. Send the model, serial number and a photo or video of the issue; our team guides the repair and ships the parts.

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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