Jaw crusher J-1480

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Overview
The Finlay J-1480 is a tracked jaw crusher incorporating the Terex Jaques JW55 single-toggle jaw chamber. Depending on application and material, the unit can achieve throughput up to 750 mtph. The machine offers hydrostatic drive with reversible operation for clearing blockages; a direct drive option is available. The 10 m³ hopper has hydraulically folding sides and a hydraulic wedge clamp for fast setup. An independent vibrating pan feeder and aggressive prescreen optimise separation of dirt, fines and difficult materials.

Key features

• Terex Jaques JW55 jaw chamber with full hydraulic closed side setting (CSS) adjustment.
• Hydrostatic drive with advanced electronic control; direct drive optional.
• 10 m³ (13 yd³) hopper capacity; optional side extensions available.
• Independent vibrating pan feeder and prescreen.
• Selectable discharge to bypass conveyor or main conveyor.

Hopper / Feeder

• Hopper capacity: 10 m³ (13 yd³)
• Feed height: 4.67 m (15' 5")
• Width at rear with standard flares: 2.86 m (9' 5")
• Locking mechanism: hydraulic wedge clamp
• Independent hydraulic prescreen as standard
• Optional hopper extensions: approx. 12 m³ (15.6 yd³)

By-pass conveyor (optional)

• Belt width: 750 mm (30")
• Working angle: 30°
• Hydraulically folds for transport
• Discharge height: 3.6 m (11' 10")
• Stockpile capacity: 69.4 m³ (90.8 yd³) @ 40°

Undercarriage

• Shoe width: 500 mm (20")
• Dual-speed tracking with soft start
• Gradeability: 25°

Jaw Chamber

• Terex JW55 single-toggle jaw crusher
• Inlet width: 1 415 mm (55")
• Inlet gape: 820 mm (32")
• Under jaw clearance: 380 mm nominal
• Drive arrangement: hydrostatic (direct drive optional)
• Maximum CSS: 225 mm (9"); Minimum CSS: 75 mm (3")
• Reverse action for clearing blockages; demolition/recycle setting example: 85 mm (3 1/4")

Main Conveyor

• Belt width: 1.4 m (55")
• Working angle: 21°
• Discharge height: 4.5 m (14' 9")
• Impact bars and wear-resistant liners at feed point
• Standard stockpile capacity: 135.5 m³ (177.2 yd³) @ 40°

Magnetic Separator (optional)

• Belt width: 750 mm (30")
• Drive: hydraulic

T-Link Telematics

• T-Link telematics hardware and software fitted on many machines; provides remote visibility of machine location and operating status.
• Includes multi-year data subscription on many configurations (refer to machine documentation for fitted telematics details and subscription period).

Technical specifications

• Net engine power: Tier 3 - CAT 440 hp | Tier 4 Final / Stage V - Scania 450 hp (Tier 3 - 328 kW | Tier 4 Final / Stage V - 331 kW)
• Inlet opening: 55" x 32" / 1 415 mm x 820 mm
• Operating weight: 175,157 lbs / 79,450 kg
• Transport dimensions: Height 12' 8" | Width 11' 1" | Length 59' 4" / Height 3.8 m | Width 3.38 m | Length 18 m
• Working dimensions: Height 15' 3" | Width 22' 0" | Length 67' 11" / Height 4.6 m | Width 6.7 m | Length 20.7 m
• Potential throughput: up to 750 t/h depending on material and application