Home » Machines » Shot-creting Shot-creting Shotcrete equipment Universal screw-pump Bunker type B100 is made of screw-pump powered by hydraulic unit. It is used to shot crete slopes, walls etc using wet mixture of shot crete concrete and injection with cement suspension, concreting in tight trucks not accessible places etc. It's used in combination with low pressure compressor or without - depending on job. Delivery distance (horizontal-from the truck) 45 m Delivery distance (vertical-from the truck) 15 m Concrete reservoir capacity 180 liters Mixture granulation (max) 4 mm Total weight (pump+power pack) 1740 Dimensions 100x250x75 + 70x173x111 Engine type Diesel Engine power [kW] 18,5 Max. pump pressure 12 bar