| Designation of machine: This type of machinery is designed to overtake the excavated material and
discharging it on the conveyor belt in the convey line.
Use field:
The domain of usage for the chenille dump truck with belts is the open mining
pit of coal or mining material. The use for other purpose requests the supplier’s
authorization.
Principal
characteristics:
| Steering system |
electric |
| Load capacity |
4400 m³/h |
| Belt speed |
4,7 m/s |
| Belt width |
1600 mm |
| Conveyed length |
60 m |
| Power |
aprox. 570 KW |
| Electric supply |
6 KV 50 Hz |
| The arms positions: |
|
| a) Receiving arm twist
hoist |
min. + 2,5 m |
| b) Discharging arm twist
hoist |
max. + 8 m |
| Rotation angle of
superstructure |
± 180° in both direction |
| Radius minimum turn |
|
| Supporting surface |
|
| Specific pressure on ground |
0,94 daN/cm² |
| Distance between chenille
axles |
8,5 m |
| Total length of machinery |
65 m |
| Total width of machinery |
12 m |
| Total height of machinery |
20 m |
| Chenille driving speed |
6 m/min |
| Total net weight |
302 t |
| Type of conveyed material |
Dump or coal |
| Specific weight of conveyed
material |
max. 1,6 t/m² |
| Maximal grit |
400 mm |
| Medium grit |
200 mm |
Subassemblies:
- Chenille
- Crown wheel
- Pivot column
- Tower
- Bearing king pin
- Revolving mechanism
- Hoisting mechanism
- Receiving and delivering arms
- Conveyor belt
- Command cabin
|
- Electric cabin
- Cable cylinder
- Stairs, footpath, handrail
- Lubricating installation
- Central plate
- Belt carriers
- Straining arm
- Electric regulatory cabin
- Tie rod
- Electric installation
|
Running conditions:
| Clime |
Continental-temperate |
| Range of optimal temperatures |
25°C - 40°C |
| Environment humidity |
max. 80% la 20°C |
| Wind speed |
|
| - in trunning condition |
max. 20 m/s |
| - in halt |
max. 35 m/s |
| Max. allowed front inclination angle |
|
| - longitudinal |
max. 5% |
| - transversal |
max. 3% |
| or |
|
| Driving field inclination angle: |
|
| - longitudinal |
max. 3% |
| - transversal |
max. 5% |
|
