GRAVELSPREADING EQUIPMENT

Main information

Gravelspreading equipment is intended for use on technological motorways in open pit mines and can carry out blinding of roads with crushed stone in winter time to increase index of adherence with a road surface. Transportation of the hinged equipment of gravelspreading equipment is carried out to the place of installation by any kind of transport. Installation is conducted in repair shops which are equipped with the load-lifting mechanism of load-carrying capacity not less than 10 t.

Basic truck

BelAZ-7547

Crushed stone feeder, type

Scraper chain conveyor

Crushed stone scattering mechanism

The hydraulic motor with a rotor

Conveyor drive: hydraulic motor, type

The reducing gear is cylindrical, type

MGP-125

C2U-200-28

Drive of a rotor gravelspreading equipment: hydraulic motor, type

Frequency of rotor rotation, vol/ min

MGP-125

220...350

Nominal volume of the bunker, m3

16

Specific mass of crushed stone, up to, t/m3

1,9

Fraction of the strewed material, mm

20...50

Blinding width, up to, m.

20

Loading height with a lattice, mm

4200

Maximum mass of a truck with crushed stone, kg

65000

Mass of the equipped truck, kg

33000

Maximum mass of crushed stone, kg

32000

Hydraulic system

Integrated with a truck

Length×width×height

8550×4140×4200

Basic truck

BelAZ-7555

Crushed stone feeder, type

two scraper chain conveyors

Crushed stone scattering mechanism

The hydraulic motor with a rotor

Tedder drive of crushed stone

Hydraulic cylinder

Number of drives

2

Control of drives

in the driver's cabin

Drive of a rotor gravelspreading equipment: hydraulic motor, type

MGP-125

Frequency of rotor rotation, vol/ min

220...350

The reducing gear is cylindrical, type

C2U-200-28

Nominal volume of the bunker, m3

25

Specific mass of crushed stone, up to, t/m3

1,9

Fraction of the strewed material, mm

20...50

Blinding width, up to, m.

20

Loading height with a lattice, mm

4640

Maximum mass of a truck with crushed stone, kg

88800

Mass of the equipped truck, kg

40800

Maximum mass of crushed stone, kg

48000

Hydraulic system

Integrated with a truck

Length×width×height

9062×5210×4640