MADE: Uniter Engineering Products

OVERVIEW:

Paver machines with hydraulically extendable screed and manual control for grade and slope control.

Material Laying Capacity: 150 TPH
Engine Power: 76 hp
Screed size: 2.5m to 5.0m
Wheels on rear axle: Two on each side

FEATURES:

1. PRIME MOVER

• Kirloskar make water-cooled electric start Diesel Engine Model 4R 1040T (76 hp @ 2300 rpm) or equivalent

• Engine has sufficient space on all the sides for air draft and cooling of engine

• Engine is easily accessible for daily maintenance like checking engine oil, coolant water level, engine suction filter etc.

• Engine starter, alternator can be easily removed for periodic maintenance.

• Gauges like engine temperature, oil pressure and ampere meter are on sliding panel and are easily visible from operator’s seat.

2. POWER DISTRIBUTION GEAR BOX

• N/A

3. HYDRAULICS

• All hydraulic pumps, motors and hose pipes are of reputed make.

• Utmost care has been taken in selection of joints so as to minimize chances of hydraulic oil leakage.

• All ‘0’ rings, grooves are of proper match so that it gives greater life of ‘0’ ring.

4. SPEED REDUCTION GEARBOX

• Eight speed reduction gearbox to achieve different speed for working and travel.

• All the gearbox are in oil bath and are of proper alloy steel material hardened to get greater life.

• Gearbox is provided with oil level indicator and oil drain plug for better operation and maintenance.

5. THICKNESS / LEVEL CONTROL

• Thickness can be controlled manually by simple switch on screed.

• Optional arrangement for sensor available.

• In Auto mode, Electronic Sensors controls the grade and slope of laid surface. It can be accurately controlled as per job requirements.

• Electronic Sensor of MOBA, Germany (imported) is used.

• MOBA, Germany is a major supplier of sensors for paver all over the world

6. BRAKES

• Brakes can be operated by pushing pedals provided near both the operator’s seat.

• The safety brakes are acting on the speed shaft, which are coupled to the drive wheels.

7. FRONT WHEEL

• Two solid rubber tyre of size 550 mm x 175 mm is mounted directly on chassis one on left and one on right side.

• Hydraulic steering is fitted for effortless operation.

8. CONTROL PANEL

• Sliding type operator panel with traveling functions on left and right side.

• Operating functions on left and right side.

• Double operator seat

• Machine is controlled by means of simple switches on operator panel and gear lever near operator seat.

• Hydraulic steering is fitted for effortless operation.

9. REAR BOGIE

• Four Nos. pneumatic tyre size 10.00 x 20, two mounted on either side on equalizer beam to ensure maximum floatation and equal weight distribution.

• Double wheel on rear axle gives more traction force which reduces chances for tyre slippage specially working on wet mix and higher width.

• Wheels are with equalizer beam which reduces undulations of the lay surface.

10. HOPPER

• Movement of the two hoppers is obtained by means of hydraulic cylinder operated independently by simple switches of control panel.

• Hopper Capacity: 4.25 CM

11. CONVEYOR SYSTEM

• Two pallet conveyors with hardened steel chain provide the material to two sets of augers which spreads material on both sides.

• Hydraulic drive for conveyor and auger

• Each of the pallet conveyors can be controlled independently from the operator’s seat.

12. WORM ASSEMBLY

• Worm spreads material in front of screed in total width of pavement.

• Hydraulic drive for conveyor and auger

• Properly sealed bearings are used for greater life as they are always covered with the laying material while paving.

• Special arrangement for greasing is provided as greasing is required daily for greater life of bearing.

• Worm is of Ni-Hard / Hi Chromium steel material, properly heat treated for greater service life.

• Proper covers for chain are provided for greater service life of chain.

13. SCREED

• Basic screed width of 2.5 meter, hydraulically extendable up to 4.5 meter and further extendable up to 5.0 m by bolt on extension.

• Main screed is pivoted at the center point of the machine to assure a constant flatness or work on uneven grounds.

• Lateral mobile plates are hydraulically operated, sliding on chromium plated telescopic cylindrical guides for wear resistance to archive paving width up to extendable limit.

• Screed plate is 330 mm width, 16 mm thick with provision for heating by 8 LPG burners two on each mobile plate and four nos. on main screed plate.

• Vibration is provided on screed with fixed frequency.

14. SHUTTERS AND HYDRAULIC PIPING

• Shutters are provided on two side of machine which can easily be opened for easy inspection and maintenance of the machine.

• Special care has been taken to keep maintenance parts on left side of machine so that maintenance on road can be safe.

• Filters are kept on outer side of machine for maintenance.

• Maximum use of MS pipe is done as MS pipes occupy less space; they can be easily clamped and reduces chances of leakage.

15. THRUST ROLLER

• Two thrust rollers are fixed on heavy oscillating beam provided on front part of the machine.