Description

NATO Unifloat Pontoon Workbarge with Grove Model M977 Telescopic Crane.

Unifloat:
Made of 4 x float sections. 2 x Rectangular floats at 5.4m (L) x 2.5m (W) x 1.2m (H), 2 x bow sections 3.00m (L) x 2.5m (W) x 1.2m (H).
When all together, measures 8.4m (L) x 5m (W) x 1.2m (H).

Sections are made of steel.
Comes with 2 x spud legs which were fitted in 2016.
The pontoon is set up for water injection dredging and has 3 x stainless steel injection nozzles. It is designed to run on a 6" suction pump.
The pontoon sections were sand blasted and painted with epoxy tar in Sept 2017.
The crane (info below) had a mounting bracket fitted to the pontoon float in 2016 too.
Heel test completed by David Greening Naval Architect LTD on 13/02/2019.

Grove Crane:
The crane is mounted to the deck on a custom made steel plate.
The telescopic crane is powered by a Lister 2 cylinder diesel engine with a water pump.
The crane is regularly serviced on site and has recently had a new ram fitted.

Specifications

Construction

Uniflote pontoon in 4 sections.
2 x U4/A Base units measuring 5.4m x 2.5m x 1.2m deep.
2 x U4/6A Scow end ramp units measuring 3m x 2.5m x 1.2m deep.

Can be dismantled. More sections are available to purchase from other sellers.

Sections are made of steel.
The pontoon sections were sand blasted and painted with epoxy tar in Sept 2017.
The crane (info below) had a mounting bracket fitted to the pontoon float in 2016 too.
Heel test completed by David Greening Naval Architect LTD on 13/02/2019.

Uniflote.

Uniflote.

Uniflote.

Equipment

Grove Model M977 Telescopic Crane
The crane is mounted to the deck on a custom made steel plate.
The telescopic crane is powered by a Lister 2 cylinder diesel engine with a water pump.
The crane is regularly serviced on site and has recently had a new ram fitted.
Lifts 1800KG at 1.47m, 930kg at 6m.
Crane includes operation and maintenance manual.

Comes with 2 x spud legs which were fitted in 2016. The spud legs are 6m.

The pontoon is set up for water injection dredging and has 3 x stainless steel injection nozzles. It is designed to run on a 6" suction pump.
1 nozzle is 3m with a 2" hosetail.
The other 2 nozzles are 5m long with ball valves and 2" hosetails.
All 3 nozzles reduce at the nozzle to 1 1/4".

Crane.

Crane lifting 3 tonne test weight.

Crane lifting a large anchor.

Crane

Crane

Crane

Crane

Water Injection Stainless Steel Pipe

Water Injection Stainless Steel Pipe

Water Injection Stainless Steel Pipe

Water Injection Stainless Steel Pipe

Water Injection Stainless Steel Pipe

Engine(s)

The telescopic crane is powered by a Lister 2 cylinder diesel engine with a water pump.

Lister engine.

Lister engine.

Lister engine.

Lister engine.

Lister engine.

Lister engine.

Location Map