CONCRETE PUMPS
14Pages

CONCRETE PUMPS

- Concrete Technolo

Slider System The slider housing parts are subjected to the greatest amount of wear, S-tube sliders are manufactured from a highly attrition resistant material which overcomes this concern. The split spectacle plate (split for better exchange) and the wear ring are coated in a special procedure with a wear resistant material to achieve longer than normal life. The conveying cylinder is also made from a high strength material. The inside of this cylinder is lined with a thick chrome coating which is smoothed in several machining steps. This provides minimum friction between the conveying...

KLE'J Hydraulic System The main control block is the central control unit for the hydraulic system. A high performance oil pump controls the flow of oil through the driving and sluing cylinders. The generation of excess heat is avoided through the use of a large main valve. Central Lubrication System The central lubrication system is standard with our equipment. It provides an almost maintenance free handling of the moving parts of the slider system and the hopper system. The S-tube and mixer bearings are also lubricated by the central lubrication system. Long bearing life is the end...

INNOVATIVE CONCEPT

The boom dimensions range from 16 to 58 meters Modern Concrete Pumps Innovative Concepts for Processing Concrete The pump provides value for your money. These pumps are easy to operate and prove to be very reliable in the construction field. We use the most modern materials available to construct our pumps to achive an optimum ratio between vehicle and boom distribution. Boom Size Number of boom arms (n)

All valves at the boom are proportional. The equipment can be operated manually, with cable or radio remote control. CONCRETE PUMPS Boom function

STATIONARY BOOM Stationary boom Throughout the world more and more high rise buildings are erected, for which there is the ever greater tendency to work with fixed concrete spreader systems. The company developed stationary concrete placing booms from 20 m to 36 m (horizontal reach). Due to the application of state of the art technologies and materials we succeeded in achieving a horizontal reach of up to 36 m without having to use a counterweight by constructing a 6-edge-column. The columns can either be used as free booms or as climbing units.

CONCEPT OUTRIGGER Model Offerings and Their Advantages Booms up to 37 m are equipped with Xformed front outriggers and extendible rear outriggers. This offers an advantage when operating the pump in tight working quarters. Booms from 37 m to 58 m have slung extendible front outriggers and rigid slung rear outriggers.

All the parts of the support system are produced from high quality fine grained steel. This high quality material reduces weight and maintains stability.

TRAILER PUMPS Trailer pumps Today it has become impossible to imagine major construction sites without concrete pumps. Our machines, which come equipped with a combustion or electric motor, allow pumping operations to a height of some 100 m and a horizontal distance of more than 2 km. For these heavily utilized machines we rely on a renowned and proven technology, which is already in use in truck mounted concrete pumps and in which the hydraulics assume the control functions. The frame structure was designed such that the machines can easily be relocated with a crane.

KLEIN Technical Performance Type: Max. theor. conveying volume m3/h Max. theor. conveying pressure bar Diameter of conveying cylinders mm Measurements of drive cylinder (stroke) mm Max. theor. number of stroke 1/min Max. theor. hydr. pressure bar Approx. volume of the concrete hopper l Approx. water pressure bar

We stand behind our product with excellent service both within and after our warranty period expires. We are able to provide “Great Service” based on competent service technicans and adequate parts supply throughout the world. Hauptsitz / Headquarter Klein GmbH Messerschmittstraße 12 D-89343 Jettingen-Scheppach Germany Phone +49-82 25-9 59 92-0 Fax +49-82 25-9 59 92-55 Email: info@kleingmbh.de Internet: www.kleingmbh.de KLEIN of America Inc. 4293 County Rd. 46 Maidstone, ON N0R 1K0 Canada email: info@kleingmbh.com Internet: www.kleingmbh.com FAST SERVICE Customer Supp