Classic - Sandvik Mining and Construction

Classic - Sandvik Mining and Construction
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be used as a screen Unit, producing up to 4 products
Well known Sandvik CH430 crusher with a wide range of mantels and settings for different applications
are available.
ASRi is optional.
Beneath the feeder and the screen the chute have 3 flaps which make it possible to divide the
feedmaterials so that 33%, 66% or 100% can ether be transported to the crusher or to the screen by
seperate conveyors. This make it possible to optimize the quality, and capacity with different raw
materials.
Remote-controlled tiltable static bar grizzly on feed hopper. Adjustable fixed position between 7-17°.
The grizzly is divided in three sections, which can easily be taken off when the feeder is loaded from a
conveyor and also changed according to individual wear. The whole grizzly can be removed if not
required. Grizzly separation is accordingly to the crusher chamber 100mm alt. 125mm.
Foldable flaps on feed hopper can give wider loading area.
IR level monitors on feed hopper to regulate the feed rate.
A foldable flap on each side can be used as a back-wall for a loading ramp and as protection against
oversize stones falling from the tip able grizzly.
The Screen is a SF1843 which can take out 3 calibrated fractions
Rollaway discharge chute on screen provides easy access for inspection and service.
Flaps inside the chute provide adding top fractions with fine fractions except for the oversize conveyor
All conveyors are electrically driven and hydraulically foldable for transport, except for the oversize
return conveyor.
Oversize conveyor is equipped with stone brake and side protection plates intended only for screening
natural gravel (to prevent rolling stones causing damage and accidents). Removed during transport.
Dust-encapsulated feed conveyor, screen and conveyor for the finest fraction.
Hydraulic supporting legs at front end make connection with semi-trailer easier.
The whole unit can be transported in one piece if local transport legislation permits, start-up time
approx. 30 minutes.
Walkways (with stepladders) around the screen, to provide easy access for inspection and service.
Self-contained galvanised steel switchgear cabinet fixed on-board the unit. The cabinet contains all the
components necessary for power distribution and control - fuses, contactors, indicating lamps, control
push buttons, interlocking relays, etc.
Emergency stop push buttons are placed at strategic locations.
Frequency convertor for feeder and conveyor for coarsest product, to provide step less regulation of
feed rate and conveyor speed.
220V transformer for power outlet ( 2pc.10A, 1pc.16A).
32-pole connection for external control of the Unit.
The Unit has no on-board genset due to the axle load limits.
The design and manufacture of UH320 complies with ISO 9001
Specification Summary
• UH320 Classic type; is superior in its function and can produce 3 calibrated fractions. The Unit can also
SANDVIK UH320
Sandvik UH320
General information
08-02
Specification Summary
Dimension
Operation
Height
Width
Length
Transport
Height
Width
Length
5.20m
3.00m
22.00
4.50m
3.00m
17.85m
Weight1
tons
short tons
1 excluding
48,50ton
options
Feed station
SP 0830
2 x 2,3 kW electric motor 5kbm
Crusher
Type
Feed opening
Drive
SANDVIK UH320
Conveyors
08-02
Optional extra equipment
RC2. Ball-deck beneath the third deck in the
SF1843
RC3. Electrical heating system for feeder bottom
and feed hopper.
RC4. Electric heaters under the feed conveyor
and the conveyor for the finest fraction.
RC5. Dust collector.
RC6. Floodlights on illumination mast.
RC9. Control voltage 110 V
RC10. Start siren
RC7. NF screen
RC11. Overband magnet for conveyor 4.
RC12. ASRi.
RC 13 Metaldetector on return conveyor 5.
RC18. Synthetic oil
RC19 Heating for the crusher oil incl. 6kVA
genset.
RC19A. Diesel heating for the crusher oil.
Sandvik CH430
100 mm (TS)
132 kW electric motor
Length
Feed con belt:
screen)
Rear con:
3 pro con:
NF-conv.
Width
Motor Speed
10.6 m 800mm
1.3m/s (to the
9.5 m
8m
8m
1.25m/s
1.0m/s
800mm
650mm
500 mm
Screen
Product screen
Motor
SF1843
2 x 11 kW electric motors
Hydraulic system
Coarse stone grizzly: Hydraulic power pack,
400V, 4kW
Foldable conveyors, supporting legs, retractable
screen:
Hydraulic power pack, 24V (alt.400V), 3kW (alt.
4kW)
Requiered power
Generator 325 kVA 400V
Running gear
Type: King-pin 3 ½” or 2 ”. Leaf-sprung two-axle
bogie, air- brakes and running lights. 4 Tires
385/65R/22.5.
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