used mccloskey crushers and screens for sale

Maximize Productivity with Used McCloskey Crushers and Screens for Sale

Addressing Your Biggest Crushing & Screening Challenges

Every hour of unplanned downtime costs quarry operators an estimated $1,500-$3,800 in lost production. When evaluating used McCloskey crushers and screens for sale, commercial buyers frequently face:

• Component fatigue: Worn bearings and liners reduce throughput by 15-30% in aging equipment
• Inconsistent gradation: 23% of recycled aggregate fails spec due to improper screen deck configuration
• Fuel inefficiency: Older crushing plants consume 18% more diesel per ton processed
• Maintenance complexity: Field service calls average 4.7 hours for non-standardized components

Could your operation benefit from:
✔ Proven reliability with OEM-grade wear parts still in production?
✔ Modular designs that simplify component replacement?
✔ Energy-efficient crushing chambers tested in North American hard rock applications?

Equipment Overview: Pre-Owned McCloskey Crushing Circuits

Primary Applications:

• Aggregate production (limestone, granite, recycled concrete)
• C&D waste processing
• Iron ore and base metal pre-crushing

Typical Workflow:

1. Primary crushing via J40/J45 jaw crushers (300-450 TPH capacity)
2. Secondary/tertiary reduction with I44/I54 impactors
3. Precision sizing via S190/S130 triple-deck screens
4. Recirculation of oversize material

Limitations:

• Not recommended for abrasive silica sand applications exceeding 12% SiO2 content
• Minimum required feed opening of 26″ x 45″ for jaw crusher models

Engineered Features Driving Operational ROI

Patented Rotoflow® Screen System | Technical Basis: Dynamic load distribution | Operational Benefit: 92% material separation efficiency | ROI Impact: Reduces re-crush cycles by up to 40%

Hardox® Hopper Liners | Technical Basis: Abrasion-resistant steel alloy | Operational Benefit: Extends liner life to 8,000+ operating hours | ROI Impact: Lowers replacement costs by $3.50/ton processed

CAT C9/C13 Tier III Engines | Technical Basis: Common rail fuel injection | Operational Benefit: Maintains power output at high altitudes | ROI Impact: Saves $14/hour in fuel vs comparable models

Unified Component Architecture | Technical Basis: Standardized bolt patterns | Operational Benefit: Reduces parts inventory requirements | ROI Impact: Cuts maintenance downtime by 30 minutes per service interval

Intelligent Load Management | Technical Basis: Hydraulic pressure sensing | Operational Benefit: Prevents tramp metal damage | ROI Impact: Avoids $8,200 average repair cost per incident

Performance Benchmarks vs Industry Averages

Technical Specifications – Verified Field Data

Jaw Crusher Models (Used J40/J45):

• Feed Opening: 24″ x 40″ to 27″ x 45″
• CSS Range: 2″-6″ adjustable hydraulic
• Engine Power: 225 HP (168 kW) Tier III
• Operating Weight: 45,000 – 51,000 lbs

Screen Models (Used S190/S130):

• Screening Area: 120 ft² – 144 ft²
• Deck Configuration : Triple/double deck options
• Nominal Capacity : Up to 500 TPH
• Operating Angle : 18° – 22° adjustable

Environmental Tolerance : -25°C to +50°C ambient temperature range

Real-World Implementation Case Studies

Urban C&D Recycling Facility Challenge : Needed to process mixed debris containing rebar without downtime Solution : Implemented used McCloskey I44R impactor with magnetic separator Results : Achieved consistent <1% metal contamination at $11/ton processing cost

Limestone Quarry Expansion Challenge : Required secondary crushing without new power infrastructure Solution : Deployed used McCloskey C38 cone crusher Results : Increased finished product yield by $18%, operating at existing plant amperage limits

Commercial Considerations for Buyers

Pricing Tiers: