Mini Spider Cranes

UNIC URW-546 With Hydraulic Jib

The UNIC URW-546 with hydraulic jib seamlessly combines operational flexibility with robust lifting power, featuring a new hydraulic jib with four hook options — the new model surpasses the standard URW-546 model with an expanded working height of up to 22.8m and an increased working radius of 17m.

Capacity 4.0t x 2.5m
Total width 1.3m
Comes complete with hydraulic jib
Four lifting attachments (searcher hook, single line hook, rhino hook and stub)
Max working radius 17m with searcher and single-line hooks
Zero-length increase with electric option
Operator control of outrigger extension
Radio remote control as standard
Working area limitation
Slew limitation (optional)
Intelligent throttle activation for economy and ecology

Capacity: 4.0t x 2.5m
Max Lifting Height: 22.8m
Total Width: 1.3m
Weight: 4940-5090kg

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Features

Technical Table

Dimensions

Main Boom Stages

Main Boom Rated Loads

Fall Stages

Outrigger Dimensions

Outrigger Min-Mid-Max

Hydraulic Jib Rated Loads Table

Single Line Hook Rated Loads

Searcher Hook Rated Loads

Stub Rated Loads

Rhino Hook Rated Loads

Specification

The URW-546 with hydraulic jib boasts a slim 1.3m width for adept manoeuvrability through internal doorways and operation in confined spaces Features include an optional upgrade to the -VF for the variable footprint system, enhancing crane flexibility.

The URW-546 with hydraulic jib seamlessly integrates into the UNIC crane range, maintaining unrivalled performance and reliability while introducing heightened flexibility and usability.

If you are looking to hire or purchase a UNIC URW-546 With Hydraulic Jib, or require any further information, contact GGR Group today.

Dimensions

Capacity:

4.0t x 2.5m

Maximum Working Radius:

15.52m (17m with single line hook, 17m with fixed hook)

Maximum Lifting Height:

16m (21.8m with single line hook, 22.8m with fixed hook)

Rope Length:

20.52m (4 fall), 42.54m (2 fall), 86.57m (1 fall)

Length (Folded):

5270mm

Width (Folded):

1300mm

Height (Folded):

2090mm

Weight (Unladen):

4940kg (5090kg with electric option)

Traction System

Drive:

hydrostatic 2-speed, stepless forward and reverse

Travel Speed:

0 - 3km/h

Gradeability:

± 20° (vertical), 20° (traverse)

Track Ground Length:

1750mm

Track Ground Pressure:

46.1 kPa (0.47kg/cm²)

Track Width:

300mm

Steering Angle:

Min Turning Radius:

Front Tyre Size:

Rear Tyre Size:

Power Plant

Fuel:

diesel

Manufacturer:

/Manufacturers/Yanmar

Maximum Output:

17.8kW (23.9PS) / 3000min rpm

Starting Method:

electric

Tank Capacity:

40 litres

Electric Motor Power:

7.5kW

Electric Motor Voltage:

400v AC 50/60Hz

Battery Charger:

Telescopic System

Hook Speed:

11m/min (with 4 layers and 4 falls)

Boom Length:

3.93 - 15.71m

Telescoping Speed:

11.78m / 35 seconds

Boom Type:

6 section hydraulically telescoping boom, hexagonal box construction

Derricking Angle/Speed:

0 - 80˚/18.0 seconds

Slewing Angle/Speed:

360˚ (continuous) 2.5min rpm

Equipment

Standard Equipment:

computer controlled moment limiter (safe load indicator), radio remote control, overwinding alarm, computer controlled intelligent voice warning system, multi-function operation by radio remote control, intelligent throttle activation, automatic hook stow, overload warning alarms, overload warning lamps, working area limitation, 850kg capacity single-line hook, 850kg capacity searcher hook, 850kg capacity stub, 1500kg capacity rhino hook

Optional Equipment:

1 fall hook block, 2 fall hook block, mains electric dual power (400v), low marking tracks, slew limitation, searcher hook small 500kg, searcher hook 700kg, fly jib 700kg with single part line, radio remote control with feedback display, data logging, forward facing camera, variable footprint option