Key Features & Specs
Properties
Primary crusher designed specially for the requirements in quarries thanks to its design, drive concept, and capacity. The SStR 1250 x 1000 jaw crusher weighs as much as 49 tons, is equipped with an especially long crushing jaw, and has a drive power of 200 kW. During operation the 540 kVA generator generates enough energy to drive other external consumers such as vibrating screens, lighting, or even also mobile belt conveyors.
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Frequency-controlled vibrating feeder
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Diesel-electric drive concept
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Possibility for external power supply (option)
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Independently vibrating double-deck prescreen
Specifications
CRUSHER
Crusher drive type | electric |
Crusher weight (approx.) | 108,000 lbs |
Gap width max. | 10 in |
Single toggle jaw crusher type | STR115-100 |
Crusher inlet width | 49 in |
Gap width min. | 3.1 in |
Crusher inlet (W x D) | 1,250 mm x 1,000 mm |
Crusher capacity | 268 hp |
Crusher gap adjustment | Hydraulically supported |
CRUSHER DISCHARGE CONVEYOR
Discharge height, extended, approx. | 12 ft 1 in |
Crusher discharge conveyor length | 32 ft 8 in |
Length, extended | 39 ft 9 in |
Discharge height approx. | 13 ft 1 in |
Width | 47 in |
CRUSHING CAPACITY
Crushing capacity with CSS = 160 mm up to approx. | 397 US t/hr |
Crushing capacity with CSS = 100 mm up to approx. | 253 US t/hr |
Crushing capacity with CSS = 130 mm up to approx. | 325 US t/hr |
Crushing capacity with CSS = 200 mm up to approx. | 490 US t/hr |
Crushing capacity with CSS = 250 mm up to approx. | 606 US t/hr |
FEEDING UNIT
Hopper width with extension | 17 ft 11 in |
Max. feed size | 28 in x 44 in x 27 in |
Hopper length with extension | 16 ft 6 in |
Hopper length | 14 ft 9 in |
Hopper width | 10 ft 8 in |
Feed height with extension | 23 ft 7 in |
Feed height | 18 ft 9 in |
Hopper volume | 13.1 yd³ |
Hopper volume with extension | 39.2 yd³ |
POWER SUPPLY UNIT
Power supply unit output | 488 hp - 488 hp |
Generator | 540 kVA |
Drive concept | Diesel-electric |
Rated speed | 1,500 rpm |
PRIMARY SCREENING
Type | Double-deck heavy-piece screen |
Width x length | 47 in x 10 ft 6 in |
SIDE DISCHARGE CONVEYOR
Width | 39 in |
Length | 26 ft 3 in |
Discharge height | 13 ft 1 in |
TRANSPORT
Transport weight of basic plant | 286,650 lbs |