PS-3000 Belt Placer / Spreader

Overview:

The PS-3000 is designed for large scale projects such as airport runways. This two-track placer & spreader delivers high volumes of concrete quickly. Read more about the PS-3000 below!

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Features

Diesel Engine

Cummins QSB6.7 Tier 3, water cooled, turbocharged, after-cooled engine with 260 HP (193kw) @ 2200 RPM. In line six cylinder, 6.7 liter (409 cu in) displacement, with 12 volt electrical system and 130 amp alternator.

Track Drive System

Two heavy duty 14’(4.27m) track systems, with 14” (36cm) wide, triple grouser street shoes. Track components with sealed links, lifetime lubricated rollers, grease gun type hydraulic tack tension adjustment.

Paving speeds................... 0-36 fpm (0-11 mpm)

Travel speeds.................... 0-69 fpm (0-21 mpm)

Side clearance (distance from edge of slab to outer most portion of track) 30” (76.2cm) with standard two speed motors.

Mainframe

20” (50.8cm) Deep telescopic mainframe is hydraulically adjustable up to 9’ (2.74m), providing placing and spreading width ranges from 12’(3.66m) to 27’(8.23m) standard.

Optional extensions expand spreading width to 32’(9.75m). Hydraulically controlled loading legs. Quick release of spreader attachment for easier width changes.

Hydraulic Oil & Filtration

230 Gallon (870 liter) hydraulic reservoir with visual fluid indicator. Filtration consists of three sump filters, and four 10 micron spin-on filters. Inline filters on sensors.

Grade Control

All hydraulic control system is fully proportional.

Pressure compensated, variable volume pump provides hydraulic oil to the direct acting servo valve proportional sensors.

Control hardware allows dual string line control or “lock to grade” referencing.

Elevation Control

Manual or automatic mode is operator selected.

Steering

Selective manual or automatic.

Counter rotation possible in manual mode.

Fully proportional sensing system for automatic steering control from grade reference.

Plumbing is provided for right hand or left hand steering reference. Optional auto reverse is available.

Operator's Console

All functions of the machine at the operator’s fingertips.

Conveyor System

60” (152.4cm) wide, 4 ply 9/16” (14.3mm) thick endless vulcanized belt. Belt speed of 414 fpm (126.19 mpm). Capable of mounting on the right or left hand sides. Conveyor folds in less than 7 seconds.

Spreader Auger

18” (45.7cm) Diameter split, reversible auger with hard-surfaced flighting. Each side is speed controlled and driven separately. Augers and strike-off beam power-crown together. Augers and strike-off beam are auto-grade controlled but can be manually overridden at any time. Auger widens by section. Strike-off beam telescopes. Each side driven constant-volume heavy-duty 29.9 cu. in. (489.97cc) hydraulic motor with 3.27 to 1 reduction for power to move low slump concrete at widths over 32’(9.75m).

Water System

Hydraulically driven 4 gpm (15.15 lpm) pump delivers 2000 psi (544.3 kpa) water for cleanup and utility use. On-board water storage capacity is 220 gallons (832.79 liters).

Options

Applications

Specifications

Operating Dimensions

Maximum spreading depth: 28” (71.12cm)

Spreading width: 12’ (3.66m) to 27’ (823m)

Optional spreading width: 32’ (9.75m)

Overall width: 54” (1.37m) wider than paving width

Length: 14’ (4.27m)

Weight at 24’ (7.32m) paving width: 58,380 lbs. (26,480.23 kg)

Weight at 28’ (8.53m) paving width: 60,480 lbs. (27,432.76 kg)


Transportation Dimensions

Transport width (conveyor off): 14’ (4.27m)

Transport width (tracks off): 12’ (3.66m)

Length: 54” (1.47m) longer than paving width

Weight: 58,380 lbs. (26,480.23 kg) to 62,580 lbs. (28,385 kg)Weight will vary depending upon paving width.


Service Refill Capacities

Fuel reservoir: 95 gal (359.61 L)

Hydraulic oil tank: 275 gal (1040.97 L)

Engine oil: 4.3 gal (16.3 L)

Engine coolant: 16.5 gal (62.46 L)

Auxiliary water supply: 220 gal (832.79 L)


Optional Equipment
  • Auto-reverse steering
  • Extension kit for tractor and spreader to 32’(975m)
  • One speed track motors
  • 14” (35.56cm) Molded polyurethane track pads