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DD4815 Scalping Screen Module

DD4815 Modular Primary Scalping Screen

The Pilot Crushtec DD4815 is a heavy-duty, semi-mobile, modular vibrating scalping screen engineered for primary scalping in demanding environments like mines and quarries.

Its robust construction handles up to 600 tph with a maximum feed size of 600mm, of blasted rock, overburden, aggregates, and demolition waste, efficiently removing oversize material to optimize primary crushing.

Key to its ruggedness is a durable double-deck design (4.8m x 1.5m per deck) with a large throw for aggressive separation, even of sticky or moist feeds, minimizing blockages and downtime. Operators can choose the screening media that best suits the job, such as mesh, piano wire, slotted panels, or Rapid Screen finger decks. This makes it easier to match the machine to the material being processed and the conditions on site.

As part of the field-proven Pilot Modular range, it features quick-assembly transportability, integrated chutes for efficient material flow, and seamless compatibility with feeders, crushers, and conveyors, ensuring reliable, high-uptime performance in mining, quarrying, and recycling operations.

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Product Downloads

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Product Features

Pilot Modular Metso DD4815 Screening Module
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High Capacity

Handles up to 600 tph of diverse materials like blasted rock, overburden, aggregates, and demolition waste, ensuring efficient primary scalping for demanding operations.

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Rugged Double Deck

Features a robust 4.8m x 1.5m double-deck screen with a large throw, built to process tough, sticky, or clay-laden feeds with minimal blockages, enhancing durability.

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Quick Setup

Designed for rapid assembly and semi-mobile transportability, enabling fast deployment and relocation on-site, reducing downtime in dynamic quarry or mine environments.

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Integration

Material handling is simplified through built-in chutes, and the screen can be connected easily to existing feeders, crushers, and conveyors already operating on site.

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Versatile Media

Different screen media can be used depending on the material being processed, including mesh, piano wire, slotted panels, and Rapid Screen finger systems.

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Reliability

Part of the field-tested Pilot Modular range, the DD4815 delivers consistent performance in mining, quarrying, and recycling, minimising maintenance and maximising uptime.

Extended Benefits

01Optimised Efficiency

The DD4815’s design prioritises efficient power usage, with a balanced vibrating mechanism that minimises energy consumption while maintaining high screening performance.

02Scalable Production Capacity

Its modular configuration allows the DD4815 to adapt to varying production demands. Plants can pair it with additional modular units or adjust screen settings to scale output without requiring significant equipment overhauls, supporting growth or fluctuating workloads.

03Enhanced Material Quality Control

The screen’s precise separation capabilities ensure consistent removal of oversize or unwanted material, improving the quality of feed sent to downstream processes. This results in higher-grade output and reduces rework, enhancing product marketability.

04Reduced Wear On the Plant

By efficiently screening out fines and waste early in the process, the DD4815 minimises unnecessary crushing or processing of unusable material, reducing dust generation and material waste.

05Customisable Screening Angles

The DD4815 allows operators to adjust the screen’s incline angle to optimise material flow and separation efficiency for specific applications. This flexibility ensures peak performance across diverse material types, from aggregates to mineral ore.

06Improved Operator Training Simplicity

The standardised design of the Pilot Modular range, including the DD4815, simplifies operator training due to its intuitive setup and controls. This reduces the learning curve for new staff, ensuring consistent performance even with workforce turnover.

07Long-Term Cost Savings Through Modularity

The DD4815’s modular components are easily replaceable or upgradeable, extending the equipment’s lifespan without requiring full replacements. This modularity lowers long-term capital expenditure, making it a cost-effective investment for processing plants.

Pilot Modular DD4815 Screen Bottom Deck Square Mesh
Pilot Modular DD4815 Screen Discharge Chute
Pilot Modular DD4815 Screen During Installation
Pilot Modular DD4815 Screen Installation
Pilot Modular DD4815 Screen Side View Frame
Pilot Modular DD4815 Screen Side View
Pilot Modular DD4815 Screen Staircase
Pilot Modular DD4815 Screen Top Deck Large Rock

Product Information

Screen
Number of Decks 2
Type Two bearings eccentric drive shaft with unbalanced weights both ends
Support System 4 Spring supports complete with 12 springs total
Screen Speed 900rpm
Drive Pulley and V-Belts
Power 22KW, 380V, 4Pole electric motor with pivot base
Maximum Feed Size Up to 400mm (Material Dependant)
Capacity Up to 600mtph (feed rate and screen media dependant)
TOP DECK
Screen Size 4800mm x 1500mm (16′ x 5′)
Media Tensioning Side tensioning
Media Punch Plate, Mesh, Tines and Bofar Bars
BOTTOM DECK
Screen Size 3650mm x 1500mm (12′ x 5′)
Media Tensioning End tensioning
Media Mesh & Rapid-Screen
CHUTE WORK
Option 1 Top deck to drive side – Bottom deck to non-drive side
Option 2 Top deck to non-drive side – Bottom deck to drive side
Option 3 Combined chute to drive side
Option 4 Combined chute to non-drive side
*Fines Chute/Sandbox on all options
ESTIMATED WEIGHT
Total 14,000kg