What type of feeder does the LS 1202 PD have?

The LS 1202 PD is equipped with a belt feeder lined with wear-resistant material, capable of handling coarse materials.

What is the purpose of the hammer mill?

The hammer mill is used to break up soil clumps, frozen material, and clay, ensuring a uniform soil blend for professional applications.

What is the capacity of the LS 1202 PD?

The capacity ranges from 115 to 225 tons per hour, depending on the material and fraction sizes.

How does the Vibroblock concept benefit the machine?

The Vibroblock system isolates vibrations within the screen frame, protecting the chassis and ensuring smooth operation.

What is the energy consumption of the LS 1202 PD?

The machine consumes 22 kWh during electric operation and 4.5 l/h during diesel operation.

How long does it take to set up the LS 1202 PD?

The machine is ready for production within 10 minutes.

What transport options are available for the LS 1202 PD?

The machine is equipped with an air-braked bogie system for road transport, ensuring stability and safety.

Ls 1202 PD

Mobile topsoil screening plant

The Ls 1202 PD is robust and well built with solutions that are safe for the operator. Onboard sturdy walkways and folding stairs with railings are examples of this. The aggressive stroke of the screen means that wet or sticky masses can be sorted effectively regardsless of weather conditions. Thanks to the Vibroblock technology, no vibrations escape into the machine, but stay in the screen box where they belong. Of course, the screening plant is electrically driven and can also be run on mains if available.

The grinder is the heart of the plant. It breaks up soil clods, and also enables an effective mixing if you add sand or make soil according to a recipe.

Everything is in place for profitable topsoil production.

Mått & vikt

Transport Length: 16.9 m
Transport Width: 3.0 m
Transport Height: 4.2 m
Machine Weight: approx. 24 tonnes

Options

- Diesel generator 60/65 kVA, mounted on lifting frame
- Dolly
- Centralized lubrication
- Lighting, two lamp posts (not available on Ls 1202 PD)
- Dustreduction fines conveyor
- Extra belt cleaner on fines conveyor
- Support Online (Internet connected cabinet)
Feeder
- Hopper fitted with Hardox
- Hopper fitted with heating
- Extra bars
Side conveyors
- Chevron belt
- Adjustable belt speed oversize conveyor
  Rubber skirts side conveyors
Screen
- Ball deck on lower deck
- Rubber skirts between feeding conveyor and screen

Decks

Screen area

1.4 x 4.8

Weight

24.000

Transport

Towing

On mains

22 kW

Diesel

4.5 l/h

Set-up time

10 minutes

See videos

Drawings: Ls 1202 PD

Questions & Answers

How does the Ls 1202 PD differ from the Ls 1202

The Ls 1202 PD has a built-in mini shredder and is built for professional topsoil production. Otherwise it shares the screen, chassis and safety solutions with the Ls 1202.

What does the mini shredder do?

The shredder is the heart of the machine. It breaks up soil clods and gives effective mixing when you add sand or make soil to a recipe. The impact tools are Hardox with a folding joint, so they fold away if they hit large stones. That keeps wear costs low and reliability high.

Can the machine handle wet and sticky soil?

Yes. The powerful stroke of the STE 2-67 screen box sorts wet and sticky material effectively regardless of the weather. A ball deck is available as an option to keep the meshes clean.

Which feeder does the Ls 1202 PD have?

The Ls 1202 PD has a belt feeder under an 8 m³ hopper. The reject grid is self-cleansing, tips hydraulically 90° and has adjustable bar spacing. The feed-in height is 3.2 m.

How large is the screening area?

The screen box has two decks and a screening area of 1.4 × 4.8 m, with a 12 mm stroke, 11° inclination and Vibroblock.

How much power does it use and how is it transported?

On mains power the Ls 1202 PD draws 22 kW, and with a diesel generator about 4.5 l/h. The machine weighs about 24 tonnes and is towed on a twin-axle road trailer. Set-up takes about 10 minutes.

Is the machine safe for the operator?

Yes. It has sturdy wrap-around catwalks and hydraulically folding stairs with railings, protections on all moving parts and covered sides on all conveyors.

What is the difference between a vibrating screen and a trommel?

	Vibrating screen (Ls series)	Trommel
Fractions per pass	3 (Ls 1202) or 4 (Ls 1203)	Usually 2–3
Fine cuts, e.g. 0–2 mm	Yes, with a clean 2+ fraction	Harder, meshes blind more easily
Screening area in use	The whole mesh surface works	Only the part of the drum where material lies
Capacity	Up to 160 t/h in four clean fractions down to 0/2 mm (Ls 1203)	Lower per m² of screening area
Mesh changes	Quick, with a raisable feeding conveyor and sliding chutes	Often take longer
Best use	Crushed rock, asphalt, concrete, soil and excavated material	Compost, wood chips and organic material

When is a vibrating screen the better choice?

When you want several clean fractions in one pass, fine cuts or high capacity in mineral material. The Ls 1203 produces four fractions in one pass, and both Ls models can screen 0–2 mm out of crushed asphalt and concrete.

Can a vibrating screen handle wet and sticky material as well as a trommel?

With the right screen box movement, yes. The large 12 mm stroke and the shallow 11° inclination break up lumps and give the material a long time on the mesh. A ball deck keeps the meshes clean. The Ls 1202 PD also has a mini shredder that breaks up soil clods before the screen.

When is a trommel a better fit?

Trommels work well on compost, wood chips and other light organic material, where the tumbling helps open up the material and one or two cuts are enough. For crushed rock, asphalt, concrete and soil that need several clean fractions, a vibrating screen is usually more efficient.

What about operating and energy costs?

The Ls models are electrically driven and draw 22–24 kW on mains power. Always compare the cost per tonne of saleable product, not just consumption per hour. A screen that delivers more clean fractions with less recirculating material gives a lower cost per tonne.

Benefits of all Maskin Mekano products

Climate footprint

Electric operation OR Low emissions

Vibration-free

The Vibroblock concept

Screening performance

Aggressive stroke

Safety

Protection in accordance with regulations

Overview

Touchscreen

Noise level

Low

Manufacturing

In Sweden

Liknande produkter