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More versatile than everA final screen on a hook-lift frame for fast, cheap and easy transportations. The Sv 1202 is designed to maximize production output and cut operating and haulage costs.

The Sv 1202 is a complete final screen featuring a foldable feed-ing conveyor, the STE 2-67 screen box, onboard catwalks, three foldable onboard stockpiling conveyors and powerful hydraulic jacking legs.

The production of sand, gravel and crushed material is mostly focused on tonnes per hour. Profitability is often a question of high volume, creating a gap between the produced amount and the demand, a conflict between flow and flexibility. This has led to an adaption to mobile units and quarries closer to the custom-ers. However the costs for moving mobile units have increased due to higher diesel prices and personnel costs.

Maskin Mekano aims to make you even more flexible and re-move the conflict between high production rates and versatility. We are doing this by attacking the costs for moving, set-up and change of meshes.

Because of the handy format and wide application possibilities the Sv 1202 will undoubtedly increase the versatility of your fleet of machines. Use it as a standalone screen, together with the crusher, a screening plant or in a stationary production line to split a fraction, instead of stopping the entire application for change of screening meshes.

Screen STE 2-67The STE 2-67 is a four bearing screen with a strong 12 mm circular stroke and 11° elevation, operating at 800 rpm. It measures 1.4 x 4.8 metres on two decks. The STE-screen has an unsurpassed screening ability and responds very well to current clean screening requirements as well as high capacity demands.

The on-board wrap around sturdy cat walks ease inspection and provide maximum accessibility to the screen box. The upper deck screening media is side tensioned, and the feeding conveyor can be risen for a total overview of the upper deck. The lower deck is end tensioned. There are covered inspection panels in the sides of the screen box. The lower deck can be installed with ball deck.

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 3.4 m, but it is easily adjusted with the jacking legs.

StockpilingThe Sv 1202 is fitted with four hydraulically foldable on board stockpiling conveyors. Folding is performed without any twisting of belts and without any manual handling, which reduces set-up time. All drum motors are cambered and gummed.

ConstructionThe Sv 1202 is mounted on a sturdy hook-lift chassis. The four jacking legs are raised and lowered hydraulically, so the area around the plant is easy to keep clean. The rear jacking legs can be fitted with rubber wheels in order to make towing within the quarry handy. For maximum operator security there are fully integrated stairs, hydraulically folded, with handrails and there are solid on board catwalks.

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 Sv 1202.

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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Generella toleranserISO 2768-m

3200

6280

7360

8650

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390011250

300

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1300

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340

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550

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20° 20°

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Capacity examples two-deck screens Sorting of 0/8 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 51% 48 59 83

2 2/4 19% 18 22 32

3 4/8 29% 27 34 47

94 115 162 Sorting of 0/16 with approved curves (max. 10% oversize /15% undersize)

900-range 1200-range 1800-range

Size Share tonnes/h tonnes/h tonnes/h

1 0/8 72% 94 115 162

2 8/11 14% 18 22 32

3 11/16 14% 18 22 32

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

900-range 1200-range 1800-range

Size Share tonnes/h tonnes/h tonnes/h

1 0/8 46% 91 114 159

2 8/16 21% 43 53 74

3 16/32 33% 67 83 116

200 250 350

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650

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1475

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11250

Maskin Mekano AB, Box 9083, 550 09 Jönköping, SWEDEN, + 46 36 31 74 00, info@maskinmekano.se, www.maskinmekano.se

Technical Specification Maskin Mekano Sv 1202

Transport Length 8.7 m

Transport Width 2.6 m

Transport Height 3.2 m

Machine Weight approx. 15.2 tonnes, depending on equipment

Screenbox STE 2-67Screening surface 1.4x4.8 m on two decksSingle axle mechanically controlled with 12 mm stroke11˚ inclineMotor 11.0 kW, 400 V.

Feeding conveyor Belt width 800 mmLength 6.0 mDrum motor 4.0 kW

Side conveyors Belt width 650 mmLength 8.3 mDrum motor 3.0 kWHeight under the drum drive 3.0 m/3.9 m

Rear conveyor Belt width 1200 mmLength 8.5 mDrum motor 4.0 kWHeight under the drum drive 3.0 m/3.9 m

Hydraulic equipment Hydraulic aggregate for folding of conveyors, stairs, and jack-ing legs. Motor 4.0 kW

Electric equipment Distribution box with safety breaker, safety disconnection breaker, emergency stop, preregulator as well as extra mo-tor socket

Wheel- and towing device Mounted on a hook-lift chassis