Description

Clamping unit:
Pressing force: 456t
Pressure capacity max. 4.560KN
Operating pressure: 300 bar
Pressing area (WxD): 700 x 700 mm
spec. pressing pressure: 930 N/cm²
Installation height: 600 mm
Heating plate thickness: 60 mm
T-slots: for M16
Circle diameter, free-form: 300 mm
Mould height min.: 0 mm
Piston stroke max.: 600 mm
Piston diameter: 440 mm
Closing speed max.: 80 mm/s
Opening speed max.: 81mm/s
Pressing speed (main piston): 2.75 mm/s
Operating height: 1,420 mm
Closing force, rapid traverse: 95 kN
Retraction force: 92 kN
Operating pressure: 300 bar
Piston diameter, suction hydraulics: 45/63 mm
Stroke: 610 mm

Hydraulic system
Pump delivery rate: 25 l/min
Speed: 1,450 rpm
Drive power: 15 kW
Pressure regulation: 40 - 300 bar

Electrics:
Heating plates: Steam heating
Operating voltage: 3 x 380 Volt/50 Hz.
Control voltage: 24V Gs
Total connected load: 15kW

Dimensions and weight:
Height: 3,300 mm
Width: 2,3510 x 1,400 mm
Total weight: 14,000kg

Clamping unit:
Designed as a lower piston press.

Press frame in rigid frame construction.

Clamping system fully hydraulic in suction process.

Press cylinder in SM steel drilled from the solid.
Press plunger made of solid chill mould hard casting, surface hardness 450-550 according to Vickers, chipping depth 5-15 mm, ground.

Quick-closing cylinder, double-acting, with hard chrome-plated and ground piston rods.
Sealing of the main piston by easily replaceable roof mould sealing set made of rubber fabric, stuffing box ring
and ultra-fine dirt wiper.

Pressure plates made of solid rolled steel, rigid design.

Lower pressure plate guided precisely on the machine frame via temperature-compensating prismatic guides.

Adjustable prism guide, consisting of hardened guide tracks and counterparts with maintenance-free DU coating and track wipers.

Heating plates in rolled steel St 52-3 machined from the solid, pressed surfaces wide-smoothed, steam-heated, with insulating strips and temperature sensor holes.

Heat protection plates highly pressure-resistant, asbestos-free and ground on both sides.