KDS 1500 Air Density Separator /

Windshifter

Reduce landfill. Clean material. Increase profit.

Clean separation of heavy and light material fractions

The Kiverco KDS 1500 Density Separator has been designed to efficiently separate material into

two fractions, heavy and light, using the latest in air separation technology.

Separating these fractions, typically sized between 10 – 200mm, allows products of value to be

created. Cleaned ‘heavy’ products can be transferred for onward recycling use whilst lighter

materials such as paper and cardboard can be used as a Refuse Derived Fuel (RDF) or SRF

product.

The KDS greatly reduces the amount of material sent to landfill, delivering considerable savings

in areas were landfill taxes are high.

Applications

• Construction & Demolition Waste

• Commercial & Industrial Waste

• Wood waste processing

• RDF / SRF Production

• Green Waste / Composting

• Landfill Reclamation

Case Study Example

Plant setup – Kleeman Mobicat 110 Jaw Crusher (100mm CSS) into Sandvik QE330 Screen

(50mm punch plate top, 20mm mesh bottom) oversize onto Kiverco KDS1500 Windsifter

Input Feed material: 50 to 100mm crushed concrete, approximately 10% contamination

with wood, paper & plastic, approximately 30TPH being fed into KDS 1500 windshifter unit

Output Result: Kiverco KDS 1500 removed over 90% of contaminates from crushed stone

leaving a very clean product. The 20-50mm material was also charged from the

screen into the KDS 1500 which cleaned the stone equally well.

KDS1500 Model Options

1) KDS1500 Static set up [Base model]

Photo shows base machine mounted on optional bay constructed from I-beam legs and

concrete panel inserts. Also showing optional lights collection cage and maintenance

walkway platform.

Features:

• Electrical Control Panel

• 1500mm wide 3 ply accelerator belt c/w impact plates and disc return rollers

• Full vertical and horizontal accelerator conveyor adjustment to give a range of

settings for various applications.

• Fixed speed separator drum

• Process viewing windows

• Twin recirculation air fan system in a closed loop format to minimise dust.

• Independently adjustable fan speed and air knife nozzles gives the ability to run

two product lines on the one belt.

KDS1500SW site mobile

Photo shows fully site mobile model complete with EU compliant diesel electric generator,

collection & hydraulic fold out stockpile conveyor, site axle, and hydraulic jack legs. No crane hire

is required to unload from the trailer and position into place.

Features & Benefits:

• Electrical Control Panel

• 5.5kW 1500mm wide x 3.3m EP300 3PLY 3+1.5 accelerator belt c/w impact plates

and disc return rollers. Belt speed 1.4m/s.

• Full vertical and horizontal accelerator conveyor adjustment to give a range of

precision settings across various applications.

• 2 x 11kW fan blowers with variable speed to deliver maximum separation

performance across the full width of the belt.

• Each fan can be independently controlled and adjusted in terms of speed and

blower nozzle angle. This is ideal if splitting the accelerator belt into 2 fractions.

• Twin recirculation air fan system operates in a closed loop format to create

negative pressure, aid separation and minimise dust.

• Fixed speed 2.2kW 1500mm wide separator drum to further aid the separation

process

• 0.75kW Bi-Directional ‘heavies’ collection conveyor (650mm wide x 1.7m) (Plain

Belt – EP300 3PLY 3+1.5) Belt speed 0.5m/s.

• The heavy material can be conveyed to either side of the machine allowing for

maximum flexibility in restricted locations.

• 2.2kW ‘Heavies’ Stockpile Conveyor (1000mm wide x 5m) (15mm Chevron Belt –

EP300 3PLY 3+1.5) Belt speed 0.6m/s.

• 2.2kW ‘Lights’ Stockpile Conveyor (1200mm wide x 5m) (15mm Chevron Belt –

EP300 3PLY 3+1.5) Belt speed 0.6m/s

• Electric - Hydraulic power pack to operate the heavies side conveyor fold out

mechanism and jack legs.

• Process viewing windows

• 5th Wheel coupling c/w 50mm 2” Kingpin {for tractor unit or wheeled bogie on-

site mobility / transport} • Fixed site axle [un-braked & un-sprung i.e. not for use on public roads]

• Hydraulic jacking legs to lift and lower whole machine from transport position to

working position. Machine can be lowered onto a low loader transport trailer

without the need for any crane / lifting equipment.

• Variable height jack legs gives the ability to adjust feed-in height to suit the

feeding machine and discharge heights for greater stockpile capacity.

• EU compliant super silent diesel electric generator to run machine and the

hydraulic power pack.

• 7.5kW Hydraulic Power pack

• 60kVA Iveco Engine {E.U Compliant} Super Silent Power Unit c/w custom made

fuel tank

• Fuel Tank Capacity – 235 litres

• Fuel Consumption – 50% load – 7 litres / hr, 80% load – 10.2 litres / hr, 100% load

– 13.7 litres / hr

• Site Mobile Hydraulic Jacking KDS 1500 Power Requirement – 42.35kW.

• 4 No. x Jacking Legs

• 235/75 R17.5 Wheel (x4)

OPTIONS

1) Generator upgrades

• Industrial open core radiator unit {recommended for dusty applications}

• Clean-fix fan assembly {recommended for dusty applications}

• Dual Power Switch {Change over switch from Generator to Mains Electric}

• Remove Generator

2) Magnetic head drum c/w chute for the Lights Stockpile Conveyor

3) Magnetic head drum c/w chute for the Heavies Stockpile Conveyor

Photo shows KDS1500SW model loaded onto a transport trailer.

Transport and Operating Dimensions

• Transport & Operating Length: 9.2m (30’-2”)

• Transport Width: 2.95m (9’-6”)

• Operating Width: 6.64m (21’8”)

• Transport Height: 3.97m (13’-0”) on a 600mm low loader

• Total Weight: 11,000Kg (24,250lb) approx.

• Axle Weight: 8,000Kg (17,700lb) approx.

• Min Feed In Height: 2.4m (7’-9”)

• Max Feed In Height: 3.7m (12’-1”)

• Accelerator Belt Width: 1500mm (60”)

• Heavies conveyor belt width: 1000mm (40”)

• Min Heavies Stockpile Height: 2.25m (7’-4”)

• Max Heavies Stockpile Height: 3.55m (11’8”)

• Max heavies stockpile capacity: 50m3

• Lights conveyor belt width: 1200mm (48”)

• Min Lights Stockpile Height: 2.74m (9’)

• Max Lights Stockpile Height: 4.0m (13’1)

• Max lights stockpile capacity: 33m3

• Input material size: up to 200mm* (8’) *subject to material type

• Throughput: up to 100TPH* *subject to material type