Hidraulične dvostupne preše

KK Kletzer Hydraulische Doppelständerpresse 250 to

stroke lenght (max.): max. 400table height: Fußboden bis Tischplatte Oberkante 900daylight: 600speed: Vorlauf 120 mm , Druck 13 - 4 mm, Rücklauf 170/mm/formance of pump: 103 Lt./min (REXROTH - Axialkolbenpumpe)motor: 22 kw - 1500d / minmessurements (LxWxH): 2000x3200x4300weight approx.: 10.000oil filling: 700
Capacity: 250 tons (at 245 BAR)



Operation : Via key switch



Manual / set-up mode using two hands without light sensor

Automatic via two-hand operation at full speed with light sensor

Main cylinder: Ø 350 mm



Auxiliary cylinder: 2 pcs. Ø 80 x 60 mm



Motor: 22 kW. – 45 hp.



Pump: 103 lt./min REXROTH - axial piston pump



Speed: Forward 120mm

Pressure 13-4mm

return 170mm./sec.



Clear width: 1100 mm



Table top: 1000x1000 mm/ with T-slots



Ram plate: 1000 x 1000 mm./ with T-slots & spring welds



Installation height: 600 mm (max. distance between table & ram plate)



Stroke length: 400mm max



Table height: 900 mm floor to table top edge




Hydraulics:



Block & Valves ( REXROTH ) (Hydraulic Accessory on Top of Press)



priming valve



Hydraulic & mechanical ram protection



Pressure setting via PLC (min. pressure 35 ton)



Speed setting via PLC.



Pressure hold valve for 600 sec.



Air cooler (temperature control adjustable via screen)



Automatic lubrication for guides (adjustable via screen)



Side of the working area closed with sheet metal wall



Guide rails for parallelism



Auxiliary engine: 5.5 kW+ 2.2 kW



Auxiliary pump: 22cc.+5.5cc



Safety rails around the hydraulics and side ladder



Oil tank: 800 liters



Oil quantity: approx. 700 liters




Control:

SIEMENS S7 - 1200



main switch box



Giftable control panel



Soft starter for engine



Safety PLC: Sick



PLC screen 9'' Siemens



Two hand operation (movable)



Ruler measuring stick for setting the stroke length 450 mm. - NOVOTECHNOLOGY
Hsdpfxogta Rcs Aa Rjnu



Light sensor for the front and back of the work area - SICK 900 + 150mm.



SECOME & Ethernet connection for remote maintenance - Siemens



Working space lighting 2 compartment



8 free inputs and outputs on the PLC



Automatic print refill if lost




Operating instructions in German



hydraulic plans



control plans