Brochure S 1203

maskin

mekan

o

The S 1203 is a three deck final screen suitable for sorting of pav-ing material. The screen can be fed with 160-180 tonnes per hour of 0/16, splitting it into fractions like 0/4, 4/8, 8/11 and 11/16 with approved screening curves. With the higher jacking legs it is easy to keep the area around the plant clean.

The machine also features a new design on the on-board hydrauli-cally folded access ladders and sturdy cat-walks for a safe working environment. And of course electrical drive for unsurpassed fuel economy.

The S 1203 is fitted with the Vibro Block design which prevents vibrations from the screen box to transmit to the chassis and preserves the power where it is essential. This makes the plant operate smoother than a two bearing screen, without compromis-ing with the screening capacity.

Reliable screening ability

Screen STE 3-67The Ls 1203 is equipped with the proven STE 3-67 triple-deck screen. The aggressive stroke (12 mm) cascades the material. It is almost horizontal for precise division of fine material. The capacity per square meter screening area is unequalled in the market.

The upper deck is side tensioned and the lower decks are end tensioned. Changing meshes is cheap, easy and quickly done. The open construction gives full accessibility to the screen box for ease of maintenance and inspection. The feeding conveyor can be risen for a total overview of the upper deck. There are covered inspection panels in the sides of the screen box. The lower deck can be installed with ball deck. The chutes are slideable for better access to the front of the screen box.

The STE-screen is really versatile. Crushed material can be separated down to 8 mm, but feeding a 0-250 mm is no problem either. Because of the powerful stroke all kinds of difficult materi-als are able to be processed as well.

The Vibroblock conceptThe Maskin Mekano Vibro Block concept means the screen box is mounted on a vibration damped frame which prevents the vibra-tions from the screen from transmitting to the chassis. This saves the entire plant from damages caused by vibration, whilst the screening motion remains efficient. The Vibro Block design al-lows the STE screen to operate with the capacity of a four bearing screen as smooth as a two bearing screen, and keeps the power in the screen-box where it belongs.

FeedingThe feeding conveyor is wide in order to present an optimal spread across the screen. The upper deck is fitted with an extra pre-screening spreader- and spray module for effective usage of the screening surface. The feed-in-height in the highest operation level is 3.0 m, but it is easily adjusted with the jacking legs.

StockpilingThe S 1203 is fitted with four on board conveyors for great stock-piling capability. All conveyors are fully integrated and hydrauli-cally folded without any twisting of belts, set-up time is less than 30 minutes. The motorized pulleys are gummed for operating security even in bad weather.

ConstructionThe S 1203 is mounted on a heavy duty chassis, a construction of welded girders on a double bogie. A strong structure that provides exceptional operation and towing stability. During operation the plant rests on four individual hydraulic jacking legs. For maximum operator security there are sturdy onboard wrap around catwalks and hydraulically foldable ladders.

Electric drive for low costsAll Maskin Mekano plants are electrically driven which means their diesel consumption is up to 60% lower than hydraulically driven plants. Noise impact is reduced to a minimum. The electri-cal cabinet is fitted with sockets for interlocking with crusher or extra conveyors, providing possibility to stop these units via the emergency stops on the S 1203.

Profitable investmentBecause of the rugged construction a Maskin Mekano plant keeps the value like no other plant. The outstanding capacity and low operating costs make the investment profitable. The high second-hand value makes it safe. All wear and spare parts are stored in Jönköping and all customers are given professional advise and support from our service engineers.

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Draw. no. S 1203_avvibreringsbock

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maskin mekano Article no.

S1203_avvibreringsbock_transport A3

Title

Date2015-05-21

Mass (kg)

4878

Generella toleranserISO 2768-m

4200

470 24009500

631

1261

14300

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S1203_avvibreringsbock_produktion A3

Title

Date2015-05-21

Mass (kg)

4878


1000

Max

565

0M

in 4

650

Max

305

0M

in 2

050

5180

23°

8000

18550

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Title

Date2015-05-21

Mass (kg)

4878


3000

20°20°

Max

415

0M

in 3

150

max

415

0M

in 3

150

6000 6000

14900

Capacity examples three-deck screens Sorting of 0/11 with approved curves (max. 10% oversize /15% undersize)

900-range 1200-range 1800-range

Size Share tonnes/h tonnes/h tonnes/h

1 0/2 43% 48 59 83

2 2/4 16% 18 22 32

3 4/8 24% 27 34 47

4 8/11 16% 18 22 32

112 138 194

Sorting of 0/16 with approved curves (max. 10% oversize /15% undersize)



1 0/4 51% 66 82 115

2 4/8 21% 27 34 47

3 8/11 14% 18 22 32

4 11/16 14% 18 22 32

130 160 225 Sorting of 0/32 with approved curves (max. 10% oversize /15% undersize)



1 0/4 31% 63 78 109

2 4/8 14% 29 36 50

3 8/16 21% 43 53 74

4 16/32 33% 67 83 116

200 250 350

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Title

Date2015-05-21

Mass (kg)

4878


650

1200

650650

5900

6500

4500

6500

1490

0

18550

Maskin Mekano AB, Box 9083, 550 09 Jönköping, SWEDEN, + 46 36 31 74 00, [email protected], www.maskinmekano.se

Technical Specification Maskin Mekano S 1203

Transport Length 14.3 m

Transport Width 3.0 m

Transport Height 4.2 m

Machine Weight approx. 23 tonnes (not including Dieselgenerator set)

Boggie pressure approx. 17 tonnes

Screenbox STE 3-67Screening surface 1.4 x 4.8 m on three decksSingle axle mechanically controlled with 12 mm stroke11˚ inclineElectric motor 11.0 kW, 400 V

Feeding conveyor Width 1200 mmLength 10.5 mElectric motor 5.5 kW

Side conveyors Belt width 650 mmLength 8.5 mElectric drum motor 4.0 kW

Rear conveyor Belt width 1200 mmLength 11.5 mElectric drum motor 4.0 kW

Electric equipment Distribution box with safety breaker, safety disconnection breaker, emergency stop, preregulator as well as extra mo-tor socket. Power inlet with 125 A CEE-device

Hydraulic equipment Hydraulic aggregate for setting up, folding of the conveyors and grid lift. Motor 4.0 kW

Wheel- and towing device Bogie with brakes and plate spring. Wheel dimension 22.5/65/385, 10 bolt. Towing device, 2” kingpin as standard.

Documents

Brochure S 1203