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Traditional Washing Doesn’t Work for Every Pit

When you manage multiple pits, handle smaller material volumes, and face tightening regulations, stationary washing systems quickly become a liability. Add unpredictable demand, stormwater risks, and rigid infrastructure, and you’re stuck with a setup that’s costly, inflexible, and hard to maintain.

RM MSC8500e-3DR Mobile Washing Plant

Stationary and Conventional Diesel-Hydraulic Washing Plants are Inefficient and Expensive on Smaller Projects.

Stationary Plants Tie You Down

Permanent infrastructure is costly and inefficient for short-term or dynamic sites. Relocation is impossible.

Challenging Environmental Regulations

You are forced to use expensive biodiesel and are always on the brink of citations for hydraulic leaks. 

Moving Material is a Drain on Your Profits

Hauling material long distances burns fuel, eats into margins, and accelerates equipment wear. Fixed plants force you to move rock instead of moving the plant.

Demand Changes Fast

Rigid, permanent setups can’t scale up or down easily. When the market shifts, you’re stuck with infrastructure that doesn’t adapt and is hard to sell.

Subsidies Favor Modern Electric Plants

Old tech means missing out on subsidies and compliance benefits.

 

Underutilize Existing Electric Infrastructure

Not using an existing electric power source would be a waste of money. Running an additional diesel engine entails greater maintenance, negative environmental impacts, and additional fuel logistics.

 

 

In a competitive and ever-changing environment, flexibility is critical. 
Sticking with old systems means you’ll waste money, risk compliance, and miss out on subsidies.

Future-Ready Washing Starts with the RM MSC8500e-3DR Mobile Washing Plant

At RUBBLE MASTER, we know how tough it is to run a sand & gravel operation under pressure—from tightening regulations to changing demand. You need a solution that adapts to your site, not the other way around.

The RM MSC8500e is a mobile, electric-powered screening plant designed to meet the demands of modern gravel producers. It offers the flexibility and efficiency needed to stay competitive in changing conditions.

 

Electric drives

Electric Efficiency

Freedom to choose diesel or grid power to maximize cost savings.

Easy to move

Compact Mobility

Easy transport and setup without civil works.

Maximum versatility

Unmatched Versatility

Tackle smaller jobs and changing demands.

Mobile Washing Plant - Rinser Screen

Catchbox for Fines & Fitting for After-Treatment SystemX

Connect a hydro-cyclone or bucket-wheel after-treatment system of your choosing.

Screen-box with plumbing and spray barsX

The rinser-kit for the RM MSC8500e turns the dry screen into a mobile rinser screen, including plumbing and water spray nozzles and a catch box.

Spray bars, nozzles, and plumbing for wet screening

Diesel-electric driveX

Get the freedom to operate a diesel engine or hook up to the power grid. In diesel mode, you can use surplus power to operate additional plug-on equipment.

3-Deck ScreenerX

4 screened products.

Easy to Feed with Large LoadersX

Remote-operated hydraulic tipping grid.

Electrification Done Right


When it comes to electrifying mobile material processing plants, RUBBLE MASTER sets the benchmark worldwide. For over 30 years, we’ve been perfecting our fuel-efficient diesel-electric drive technology—long before “green” became a buzzword.

Our advanced, subsidy-friendly hybrid systems deliver:

  • Lower emissions for compliance with strict environmental standards
  • Reduced operating costs through energy efficiency and fuel savings
  • Flexibility with dual-mode operation: diesel-electric or full electric plug-in

When you choose the RM MSC8500e-3DR, you’re not just buying a machine—you’re partnering with a company committed to future-ready, eco-friendly solutions that keep your business competitive.

Ready to Wash Material Smarter?

1

Talk to an Expert

We’ll help you assess your site conditions, production goals, and regulatory needs.

2

Configure Your Mobile Washing Plant

Choose the setup that fits your pit. We even help you with jobsite logistics and configuring a sand after-treatment system.

 

3

Start Producing Clean Material

Deploy your mobile plant quickly, reduce costs, and deliver high-quality sand & gravel products with confidence.

 

Meet High Environmental Standards and Minimize Operating Costs.

When you choose the RM MSC8500e-3DR mobile washing plant, you gain more than clean material—you gain freedom, efficiency, and peace of mind. No more being tied down by rigid infrastructure or by expensive material-hauling costs. Mobile washing puts you in control of your operation, ready to adapt to changing conditions and market demands.

Curious how a mobile washing plant works? Click here.

Save Up to 25% in Fuel

compared to a diesel-hydraulic plant

Save 100% on Fuel

operating on the grid

Performance

Wash Up to 100 TPH

depending on material

Environment

Zero Emission Capability

with a regular industrial power infrastructure.

Integrates with Other Crushing, Screening & After-Treatment Systems to a Complete Mobile Processing Plant

Curious If You are Eligible For a Subsidy?

Some European governments offer subsidies and incentives for hybrid and electric machinery to reduce emissions. Choosing the RM MSC8500e-3DR electric washing plant helps you meet strict environmental standards and qualify for green programs—turning sustainability into a competitive advantage.

RM MSC8500e-3DR Specs

Screen-box 5,485 x 1,525 mm 18 x 5 ft
Screen-decks 3 3
Screen angle 20° - 30° 20° - 30°
Feed unit 9.2 m³ 12 yd³
Drive diesel-electric diesel-electric
Transport dimension 17,500 x 3,055 x 3,803 mm 17,500 x 3,055 x 3,803 mm
Weight (no options) 37,000 kg 81,600 lbs
Mobile Washing Plant - Rinser Screen