Air Mucking Machines

Overview

PPN-1S and PPN-3A is a rugged, reliable, fast easily manoeuvrable rock loaders for use in mines, tunnels, stopes, draw points, etc. where mine cars, hoppers, conveyors, dumpers, etc, are to be loaded. It is a high output loaders with minimum maintenance costs. Loaders is controlled while running or from a platform. The bucket is being filled during forward driving and emptied into a mining car located at the back by turning the bucket over the whole machine.

Features & Benefits

• Air operated. Rail mounted.
• 500 - 900 mm (19 - 36") track gauge available.
• Cast alloy steel bucket.
• Heavy-duty continuous rock loading.
• Simple, self centred controls for easy and safe operation.
• Low centre of gravity.
• Heavy shafts and bearings withstand the instant reversal and transmission of high torque.
• All main components are steel castings for extra strength and lower maintenance.
• Used for flat or sloped track (up to 3°).
• Long and trusted experience in mining segment.

Applications

• Mining & Minerals Processing
• Underground Construction
• Industrial Applications
• Materials Handling

Specifications

PPN-1S

• Loading Capacity: 1.25 m3/min (44 cfm)*
• Bucket Capacity: 0.25 m3 (9 cf)
• Overall Length Bucket: 2200 mm (86")
  
• Discharge Height: 1300 mm (51")
• Headroom Height: 2250 mm (88")
• Air Consumption: 19.5 m3/min (688 cfm)*
• Air Pressure Range: 0.4 - 0.7 MPa (58 - 101 psi)
• Air Motors Installed Capacity: 22 kW (30 hp)*
• Net Weight: 3800 kg (8400 lbs)

PPN-3A

• Loading Capacity: 1.8 m3/min (63 cfm)*
• Bucket Capacity: 0.55 m3 (19 cu. ft.)
• Overall length bucket: 3200 mm (126")
• Discharge height: 1650 mm (65")
• Headroom height: 2800 mm (110")
• Air Consumption: 26 m3/min (918 cfm)*
• Air Pressure Range: 0.4 - 0.7 MPa (58 - 101 psi)
• Air Motors Installed Capacity: 40 kW (53 hp)*
• Net Weight: 6800 kg (15000 lbs)

* at air pressure 0.5 MPa

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Resources

Download catalogue (PDF)