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TSR 7

Crawler unit for shotcrete applications

TSR 7 is a crawler equipment for spraying concrete in underground works. Equipped with two hydraulic self-braking rubber crawlers, TSR 7 is the best solution to move in rugged and irregular work sites with a total movement autonomy. TSR 7 is easy coupling with concrete pumps for shotcrete works.
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Telescopic boom

Telescopic boom for vertical spraying up to 8,80 m and horizontal distance up to 7,70 m.

Dual supply
The hydraulic boom can work by a dual supply: with a 18,5 kW diesel engine and with a 7,5 kW electric motor.
Rubber crawlers

Two independent crawlers with hydraulic start up.

4 stabilizers

Four stabilizers for safety operation. 

Protection bodywork

Equipped with a bodywork that totally protects the mechanical parts and guarantees easy maintenance thanks to the two wide side doors. 

 

Brochure

Brochure

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Gallery

Gallery

Applications
Video

Video

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Caracteristics 

TSR 7 can work either with the diesel engine or with the electric motor. This dual operation mode allows it to work even in areas with scarce power supply. Thanks to the sturdy telescopic boom with 4 sections, long reach and compact design, TSR7 can be used either for dry or wet shotcrete. Two wide side doors make every component accessible for fast maintenance and control operations. The perfect addition to TSR 7 are Turbosol Beton Master or TB 30 stationary concrete pumps which can be supplied with integrated admixture dosing pump.
 

Optionals

- Shotcrete guns
- Concrete hose Ø 50, Ø 65 and Ø 75
- Admixture hose
- Air hose
 
 

 

 

Technical data

 TELESCOPIC SPRAYING ARM

   
Maximum spraying reach vertical 8,80 m / horizontal 7,70 m
Minimum spraying reach vertical 2,5 m / horizontal 2,4 m
Arm extensions 4 sections (3 telescopic) proportional drive
Telescopic stroke 3 m
Working lights 2 x 15 W led spotlights

SPRAYING HEAD

  
Rotation 360°
Inclanation 240°
Nozzle Ø 45 mm

DUAL DRIVE

  
Electric 7,5 kW
Diesel 18,5 kW

PROPORTIONAL REMOTE CONTROL

  
Drive radio/cable

 

 

 

 CRAWLER CARRIER

   
Engine Kubota - 2 cyl. 18,5 kW-Tier 4/Stage V
Transmission Hydrostatic
Traction 2-speed
Speed 1,5 km/h - 3 km/h
Braking system Automatic negative parking brakes
Steering 2 rubber track crawlers
Stabilizer 4 hydraulic stabilizers
Driving lights 4 x 15 W led spotlight
Beacon Amber
Electric equipment 12 V / 77 A/h
Diesel tank capacity 43 l
Hydraulic oil tank 46 l

DIMENSIONS

  
Size 410 x 120 x 210 cm
Weight  2.210 kg

 

For further info

For further information about this product or our whole range of machines 

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