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Spider Crane Hire UK | WOLFF Onsite | Fast Quotes
Spider Crane Hire / UK-Wide
Pictured UNIC URW-295 Featured model · 2.9t capacity

Britain's biggest
UNIC spider crane
fleet for hire.

Part of Wolffkran Group, founded 1854. Lift from 1 tonne to 10 tonnes. Operator optional. UK-wide mobilisation. Fast, no-obligation quotes.

Lift
110tonnes
Reach
524m
Height
523m
Access
0.62m
/ Fast quote

Get a quote, fast.

Tell us what you're lifting. We'll spec the right crane and call you back today. No obligation.

  • Including the world's smallest and the world's largest capacity mini cranes
  • Every UNIC URW model from URW-094 to URW-1006
  • CPCS-trained operators on every lift, or take dry hire
  • UK-wide delivery, same-week mobilisation on most projects
  • Quoted quickly. No obligation.
170+
Years of crane heritage
18
UNIC URW models in partnership fleet
Fast
Quote response, no obligation
UK-wide
Nationwide mobilisation
01 / Why WOLFF Onsite

We are the lift specialists.

Backed by 170 years of Wolffkran tower crane engineering, we know lifting.

01
Full UNIC fleet
Every URW model from the 0.99-tonne URW-094 to the 10-tonne URW-1006. The right crane, not the closest one.
02
Operator or Contract Lift
CPCS-trained operators on every model. Full Contract Lift service available, with planning, lift plan and insurance handled for you. Or dry hire to your qualified team.
03
Battery & electric ready
Most UNIC models in the fleet offer dual-power or electric-only options. Battery, lithium, and mains electric for indoor lifts, occupied buildings, and zero-emissions sites.
04
UK-wide delivery
Mainland UK delivery, same-week mobilisation on most projects. Highlands and islands by quote.
02 / The Range

Pick the brief. We'll spec the crane.

From a 1-tonne mini that fits through a doorway to a 10-tonne beast that lifts 22 metres up. Six featured below, eighteen in the partnership fleet, ready to mobilise.

Compact
URW-094
World's smallest mini crane
Lift
0.99t
Reach
5.17m
Width
595mm
Weight
1.0t
View details →
Compact
URW-095
Sub-tonne, doorframe wide
Lift
0.99t
Reach
8.41m
Width
600mm
Weight
1.0t
View details →
Compact
URW-295-3
Variable outriggers for tight sites
Lift
2.9t
Reach
8.4m
Width
700mm
Weight
2.49t
View details →
Mid-range
URW-376
14.4m reach, 6-section boom
Lift
2.9t
Reach
14.45m
Width
1.3m
Weight
3.85t
View details →
Mid-range
URW-506
3 tonnes at 3.4m radius
Lift
3.0t
Reach
15.52m
Width
1.4m
Weight
4.84t
View details →
Heavy
URW-706
6 tonnes, 19.5m height
Lift
6.0t
Reach
18.6m
Width
1.67m
Weight
7.92t
View details →
Heavy
URW-806-3
8 tonnes, 25m with fly jib
Lift
8.0t
Reach
18.6m
Width
1.67m
Weight
8.52t
View details →
Heavy
URW-1006
World's largest capacity mini crane
Lift
10t
Reach
21.9m
Width
2.0m
Weight
14t
View details →
Need help choosing?

Tell us the job. We'll spec the crane.

Get a fast quote →
03 / Applications

Where a tower crane can't fit, a spider can.

01
Internal lifts & steel
Steelwork, RSJs, precast concrete inside finished buildings.
02
Heritage & listed
Cathedrals, museums, restoration. Low ground pressure protects historic floors.
03
Glazing & curtain wall
Glass panels into atriums, lobbies, internal partitions.
04
Plant rooms & HVAC
Chillers, AHUs, generators into basements and rooftops.
05
Industrial maintenance
Factory line moves, motor swaps, confined access lifting.
06
Film, stage & events
Set rigging, exhibition stands, art installations.
04 / FAQ

Questions we hear daily.

How quickly can you mobilise?
Depends on the job, the model, and where you are. Tell us your dates and the postcode when you enquire and we'll come back with a confirmed mobilisation window.
Do you supply operators?
Yes. CPCS-trained operators available on every model. Or dry hire to your qualified team. Operator pricing quoted on request.
Where do you deliver?
Mainland UK delivery including Scotland, Wales, and Northern Ireland. Highlands and islands by arrangement. Tell us the postcode and we'll factor delivery into the quote.
Will it fit through my doorway?
The URW-094 and URW-295 both come in under 600mm wide, through a standard single doorframe. Larger jobs need wider access; we'll tell you straight if a model won't fit.
What about indoor electric operation?
Most UNIC models in the fleet offer dual-power or electric-only options for indoor and occupied-building lifts. Tell us up front if the job is indoors or emissions-restricted and we'll spec an electric-capable model. Zero emissions, low noise.
What if I'm not sure which crane I need?
Tell us the load weight, the radius, and the access. We'll spec the right crane, not the most expensive one. That's literally our job.

Ready to lift?

Send us your details and we'll be back with a tailored quote the same working day. Or call us direct if you'd rather speak now.

Quick quote
Send us your details

We'll call you back the same working day. No obligation.

Call Us

01709 437141

Email Us

hello@wolffonsite.co.uk

Mon–Fri: 8:30am – 5:00pm

Part of WOLFFKRAN, trusted since 1854

Delivery Information

From our depot to your site, every order is fully tracked and delivered on our own WOLFF Onsite vehicles or via trusted courier partners. Delivery costs are calculated based on your postcode and order size.

Pallet Delivery
Dispatched within 1–2 working days, delivered next working day between 8am–5pm, Monday to Friday. Delivery cost is based on the number of pallet spaces and your delivery zone.

Parcel Delivery
Smaller items like radio accessories and safety equipment ship via tracked courier at a flat rate. Deliveries between 8:30am–5pm, Monday to Friday.

RENTAL Delivery / Collection
All rentals are delivered and collected by the WOLFF Onsite team. We'll confirm a delivery time that works for you and arrange collection within 3 working days of your hire end date. Deliveries and collections between 8am–5pm, Monday to Friday, Saturday collections can be arranged if suitable.

Dispatch Times
Orders placed by 1pm are dispatched same day where possible. Some products carry a manufacturing lead time, this is always stated in the product description.

Need Help?
Call us: 01709 437 141
Email: hello@wolffonsite.co.uk Available 8:30am - 5pm Mon-Fri

We are happy to help with any delivery or product questions.

Part of WOLFFKRAN, trusted since 1854