Hidravlične dvokolonske stiskalnice

KK Kletzer Hydraulische Doppelständerpresse 250 to

Stroke length (max.): max. 400 mm
Table height: Floor to top of table 900 mm
Installation height: 600 mm
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Speeds: Advance 120 mm/sec, Pressing 13 - 4 mm/sec, Return 170 mm/sec
Pump capacity: 103 L/min (REXROTH axial piston pump)
Motor: 22 kW - 1500 rpm
Dimensions (LxWxH): 2000 x 3200 x 4300 mm
Weight approx.: 10,000 kg
Oil filling: 700 L

Hydraulic double-column press 250 t KK Kletzer
Capacity: 250 Tonnes (at 245 BAR)
Operation: Via key switch
- Manual/setup mode with two-hand operation, without light curtain
- Automatic mode with two-hand operation, full speed with light curtain

Main cylinder: Ø 350 mm
Auxiliary cylinders: 2 pcs. Ø 80 x 60 mm
Motor: 22 kW – 45 hp
Pump: 103 L/min REXROTH – axial piston pump
Speed: Advance 120 mm/sec, Pressing 13 – 4 mm/sec, Return 170 mm/sec
Clear opening: 1100 mm
Table plate: 1000 x 1000 mm, T-slotted
Ram plate: 1000 x 1000 mm, T-slotted & spring welds
Installation height: 600 mm (max. distance between table & ram plate)
Stroke length: max. 400 mm
Table height: 900 mm (floor to top of table)

Hydraulics:
- Block & valves (REXROTH) (hydraulic accessories mounted on top of press)
- Pre-fill valve
- Hydraulic & mechanical ram safety
- Pressure adjustment via PLC (min. pressure 35 t)
- Speed adjustment via PLC
- Pressure holding valve for 600 sec.
- Air cooler (temperature adjusted via screen)
- Automatic lubrication for guides (adjustable via screen)
- Sides of working area enclosed with sheet metal
- Guide rails for parallelism
- Auxiliary motors: 5.5 kW + 2.2 kW
- Auxiliary pumps: 22 cc + 5.5 cc
- Safety railing around hydraulics and side ladder
- Oil tank: 800 liters
- Oil quantity: approx. 700 liters

Control system:
- SIEMENS S7-1200
- Main switch cabinet
- Movable control panel
- Soft starter for motor
- Safety PLC: SICK
- PLC display 9’’ Siemens
- Two-hand operation (movable)
- Linear scale for stroke adjustment 450 mm – NOVOTECHNIK
- Light sensor front & rear of working area – SICK 900 + 150 mm
- SECOME & Ethernet connection for remote maintenance – Siemens
- Dual workspace lighting
- 8 free I/Os on PLC
- Automatic pressure compensation for oil loss

Documentation:
- Operating manual in German
- Hydraulic circuit diagrams
- Control schematics

The price stated is approximate, as steel prices are subject to change.

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.