SIMA-MA Est. 2005
Bulgaria Request a quote

Projects · 93 photos

Project gallery

Plants on site, parts in the workshop and equipment on its way to clients — photographed as the work happened.

All93 Concrete batching plants18Automation & control7Wear liners & mixer parts21Hoppers & steel fabrication16Silo valves & filters9Concrete recyclers12Pontoons10

Concrete batching plants 18 photos

Concrete batching plants with 30 m³/h and 60 m³/h output — from workshop pre-assembly and transport to installation and commissioning.

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Orange concrete batching plant: mixer platform and steel gantry
Orange concrete batching plant: mixer platform and steel gantry
Concrete batching plant on site with aggregate bins, inclined screw conveyor and cement silo
Concrete batching plant on site with aggregate bins, inclined screw conveyor and cement silo
Batching plant mixer tower with operator cabin and screw conveyor
Batching plant mixer tower with operator cabin and screw conveyor
Orange batching plant and cement silo on a winter site
Orange batching plant and cement silo on a winter site
Orange batching plant structure and aggregate bins under a blue sky
Orange batching plant structure and aggregate bins under a blue sky
Completed concrete batching plant with cement silo, mixer tower and aggregate bins
Completed concrete batching plant with cement silo, mixer tower and aggregate bins
New batching plant mixer tower erected on its foundation
New batching plant mixer tower erected on its foundation
Mixer tower and stairs of a new batching plant, with a mobile crane on site
Mixer tower and stairs of a new batching plant, with a mobile crane on site
Full view of a stationary concrete batching plant with cement silo
Full view of a stationary concrete batching plant with cement silo
Concrete batching plant with operator container and aggregate bins
Concrete batching plant with operator container and aggregate bins
Mobile crane on site during assembly of a batching plant mixer tower
Mobile crane on site during assembly of a batching plant mixer tower
Mixer tower and screw conveyor of a concrete batching plant
Mixer tower and screw conveyor of a concrete batching plant
Concrete batching plant with cement silo and service platforms
Concrete batching plant with cement silo and service platforms
Side view of a commissioned concrete batching plant
Side view of a commissioned concrete batching plant
Compact batching plant module loaded on a trailer in the workshop
Compact batching plant module loaded on a trailer in the workshop
Mixer drive and electrics of a plant module secured for transport
Mixer drive and electrics of a plant module secured for transport
Aggregate bin section loaded on a truck for delivery
Aggregate bin section loaded on a truck for delivery
Steel aggregate bins leaving the SIMA-MA workshop on a trailer
Steel aggregate bins leaving the SIMA-MA workshop on a trailer

Automation & control 7 photos

Control cabinets, operator desks and HMI touchscreens for batching plant automation.

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SIMA-MA control desk with HMI touchscreen and plant overview on a PC monitor
SIMA-MA control desk with HMI touchscreen and plant overview on a PC monitor
Batching plant control cabinet with frequency inverter, contactors and PLC wiring
Batching plant control cabinet with frequency inverter, contactors and PLC wiring
Batching plant operator desk with SIMA-MA control panel and PC
Batching plant operator desk with SIMA-MA control panel and PC
Batching plant control panel with HMI, emergency stop and PC workstation
Batching plant control panel with HMI, emergency stop and PC workstation
Operator cabin of a concrete batching plant with control desk
Operator cabin of a concrete batching plant with control desk
Control cabinet with inverter, circuit breakers and terminal rows
Control cabinet with inverter, circuit breakers and terminal rows
Wired electrical cabinet for a concrete batching plant, ready for commissioning
Wired electrical cabinet for a concrete batching plant, ready for commissioning

Wear liners & mixer parts 21 photos

Hardfaced steel wear liners, wear plates and mixer parts for mixers from 0.5 m³ to 3 m³.

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Hardfaced wear plates with countersunk holes on a pallet
Hardfaced wear plates with countersunk holes on a pallet
Curved wear liner segments fitted to a mixer wall
Curved wear liner segments fitted to a mixer wall
Hardfaced wear liners around a mixer shaft seal
Hardfaced wear liners around a mixer shaft seal
Installed hardfaced liner segments around a mixer shaft
Installed hardfaced liner segments around a mixer shaft
Curved hardfaced liner on a pallet in the workshop
Curved hardfaced liner on a pallet in the workshop
Two curved liner strips cut for a mixer
Two curved liner strips cut for a mixer
Stack of hardfaced liner plates ready for fitting
Stack of hardfaced liner plates ready for fitting
Mixer floor tiles and a curved liner strip
Mixer floor tiles and a curved liner strip
Mixer shaft passing through hardfaced wall liners
Mixer shaft passing through hardfaced wall liners
Shaft seal housing and overlay wear plates inside a mixer
Shaft seal housing and overlay wear plates inside a mixer
Mixer arm and hardfaced liners after installation
Mixer arm and hardfaced liners after installation
Close-up of a mixer blade and wear liner
Close-up of a mixer blade and wear liner
Mixing paddles on the shaft of a twin-shaft concrete mixer
Mixing paddles on the shaft of a twin-shaft concrete mixer
Mixer shaft and arm in front of numbered wear liner plates
Mixer shaft and arm in front of numbered wear liner plates
Inside a twin-shaft mixer: wear liners and discharge opening
Inside a twin-shaft mixer: wear liners and discharge opening
Twin-shaft mixer shaft above the floor wear liners
Twin-shaft mixer shaft above the floor wear liners
Mixing arm and wear liners inside a concrete mixer
Mixing arm and wear liners inside a concrete mixer
Mixer trough lined with wear plates, with the discharge door
Mixer trough lined with wear plates, with the discharge door
Mixer shaft end, side wall liner and discharge opening
Mixer shaft end, side wall liner and discharge opening
Close-up of mixer paddles and shaft seal
Close-up of mixer paddles and shaft seal
Bolted inspection hatch on a concrete mixer
Bolted inspection hatch on a concrete mixer

Hoppers & steel fabrication 16 photos

Hoppers, feeders, mixer drive frames, enclosures and custom steel fabrication from our workshop.

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Large aggregate hopper under fabrication in the SIMA-MA workshop
Large aggregate hopper under fabrication in the SIMA-MA workshop
Aggregate feeder with belt conveyor during fabrication
Aggregate feeder with belt conveyor during fabrication
Steel hopper with flanged outlets, side view
Steel hopper with flanged outlets, side view
Twin-shaft mixer drive with motors and gearboxes on its frame
Twin-shaft mixer drive with motors and gearboxes on its frame
Steel aggregate hopper on its support legs in the workshop hall
Steel aggregate hopper on its support legs in the workshop hall
Welded steel hopper on its support frame in the workshop hall
Welded steel hopper on its support frame in the workshop hall
Yellow-painted steel hopper with an internal shaft
Yellow-painted steel hopper with an internal shaft
Belt conveyor beneath aggregate bins in the workshop
Belt conveyor beneath aggregate bins in the workshop
Assembled mixer drive unit in the SIMA-MA workshop
Assembled mixer drive unit in the SIMA-MA workshop
Painted steel hopper ready for dispatch
Painted steel hopper ready for dispatch
Finished hopper with lifting lugs on a pallet
Finished hopper with lifting lugs on a pallet
Freshly painted steel hopper in the workshop
Freshly painted steel hopper in the workshop
Mixer drive frame with a red motor in the workshop
Mixer drive frame with a red motor in the workshop
Steel mixer body during welding and fabrication
Steel mixer body during welding and fabrication
Fabricated steel cabinet enclosure on a pallet
Fabricated steel cabinet enclosure on a pallet
Galvanised steel enclosure with open doors in the workshop
Galvanised steel enclosure with open doors in the workshop

Silo valves & filters 9 photos

Silo butterfly valves, pneumatic actuators and silo dust filters.

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Pneumatic actuator for a silo butterfly valve
Pneumatic actuator for a silo butterfly valve
Cement silo dust filter with fan motor
Cement silo dust filter with fan motor
Aluminium butterfly valve body for cement silos
Aluminium butterfly valve body for cement silos
Butterfly valve actuator with open/closed position indicator
Butterfly valve actuator with open/closed position indicator
Butterfly valve disc and flange bolt pattern
Butterfly valve disc and flange bolt pattern
Flange of a silo butterfly valve checked with a tape measure
Flange of a silo butterfly valve checked with a tape measure
Pneumatic valve actuator before installation
Pneumatic valve actuator before installation
Measuring the disc diameter of a silo butterfly valve
Measuring the disc diameter of a silo butterfly valve
Checking butterfly valve dimensions before fitting
Checking butterfly valve dimensions before fitting

Concrete recyclers 12 photos

Residual concrete recycling systems with washout basins, separators, water systems and control panels.

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Concrete recycler drum and water tank with reclaimed sand and gravel
Concrete recycler drum and water tank with reclaimed sand and gravel
Concrete recycler on a washout apron with recovered aggregate
Concrete recycler on a washout apron with recovered aggregate
Concrete recycler installed next to a client's batching plant
Concrete recycler installed next to a client's batching plant
Concrete recycler washout basin and water system
Concrete recycler washout basin and water system
Concrete recycler control panel with process diagram
Concrete recycler control panel with process diagram
Recycler basin, screw separator and control column
Recycler basin, screw separator and control column
Concrete recycler control box at a batching plant
Concrete recycler control box at a batching plant
Inclined screw separator of a concrete recycler
Inclined screw separator of a concrete recycler
Steel grating over a concrete recycler washout pit
Steel grating over a concrete recycler washout pit
Concrete recycler basin and screw conveyor on site
Concrete recycler basin and screw conveyor on site
Recycler drum discharging washed aggregate
Recycler drum discharging washed aggregate
Concrete recycler washout basin with steel walls
Concrete recycler washout basin with steel walls

Pontoons 10 photos

Steel pontoons and floating platforms — from fabrication and assembly to loading and delivery.

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Pontoon with twin blowers and propeller, front view
Pontoon with twin blowers and propeller, front view
Pontoon platform with blower unit and propeller drive
Pontoon platform with blower unit and propeller drive
Steel pontoon frame with blowers outside the workshop
Steel pontoon frame with blowers outside the workshop
Pontoon with twin floats and equipment frame
Pontoon with twin floats and equipment frame
Assembled pontoon with steel frame and black floats
Assembled pontoon with steel frame and black floats
Finished pontoon platform ready for transport
Finished pontoon platform ready for transport
Completed pontoon in the yard before dispatch
Completed pontoon in the yard before dispatch
Pontoon floats and frame loaded on a truck
Pontoon floats and frame loaded on a truck
Loading pontoon floats for delivery
Loading pontoon floats for delivery
Forklift loading a pontoon onto a truck
Forklift loading a pontoon onto a truck

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Request a quote +359 886 551 656 contact@sima-ma.com