80/30 T kolonska hidraulična preša za izvlačenje

CRONOSSTECH CHKSP 80/30

CRONOSSTECH 80/30 TON FOUR-COLUMN HYDRAULIC FORMING PRESS

General Description

The CRONOSSTECH 80/30 ton four-column hydraulic forming press is an industrial press solution designed for high-precision metal forming, deep drawing, and die trial applications, featuring a rigid four-column frame structure.

The St52 grade steel construction body is subjected to stress relief by vibration, ensuring high parallelism and perpendicularity tolerances are maintained during pressing operations. The ram and cushion systems operate independently; stroke and pressure settings are precisely controlled via the operator panel.

Equipped with REXROTH or PARKER hydraulic components, IE3 class motor, and PLC-controlled structure, the press offers long service life, safety, and energy-efficient operation. The automatic lubrication system and filter contamination alerts reduce maintenance requirements to a minimum.

This model is an ideal solution for small to medium-scale serial production, die trials, and precision forming applications.

Key Advantages

- Rigid four-column press frame design
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- Independent stroke and tonnage settings for ram and cushion
- Full control via touch panel
- High repeatability and precision
- Low maintenance costs, long service life

Applications

- Metal forming operations
- Deep drawing processes
- Die trial and prototype production
- Auxiliary pressing operations

⚙️ STANDARD AND TECHNICAL SPECIFICATIONS

TYPE: Four-column
FRAME MATERIAL: St52 – ERDEMİR
COLUMN SHAFT DIAMETER: Ø 90 mm – 4 pcs, induction-hardened chrome-plated shafts
SLIDE BEARING: Bronze Zr14
CAPACITY (RAM): 80 Tons
CAPACITY (CUSHION): 30 Tons
DISTANCE BETWEEN COLUMNS: 700 × 700 mm
PARALLELISM TOLERANCE: 120 micron/meter
PERPENDICULARITY TOLERANCE: 60 micron/meter
STROKE (RAM): 500 mm
STROKE (CUSHION): 150 mm
MIN. OPENING: 100 mm
MAX. OPENING: 600 mm

WELDING STRESS RELIEF: Stress relief by vibration
WELDING APPLICATION: TURK-AK accredited WPQR & WPS – EN ISO 15614-1:2017 (EN ISO 14731)

MAX. WORKING PRESSURE: 250 Bar
TOTAL MOTOR POWER: 11 kW – IE3
MAIN PUMP: 22 cm³ – REXROTH or PARKER

MOVABLE TABLE FAST DESCENT SPEED: 150 mm/sec
MOVABLE TABLE FORMING SPEED: 12 mm/sec
MOVABLE TABLE RETURN SPEED: 170 mm/sec
CUSHION TABLE ADVANCE SPEED: 30 mm/sec

MAIN CYLINDER INNER DIAMETER: Ø 200 mm – Ck45
CUSHION CYLINDER INNER DIAMETER: Ø 125 mm – Ck45
AUXILIARY ACCELERATION CYLINDERS: 2 pcs

APPROXIMATE PRESS HEIGHT: 3300 mm
APPROXIMATE PRESS WIDTH: 1050 mm
APPROXIMATE PRESS DEPTH: 1050 mm
BOTTOM TABLE HEIGHT FROM FLOOR: 1100 mm

PRE-FILL VALVE: NG 100
HYDRAULIC UNIT: REXROTH or PARKER
COOLING SYSTEM: EMMEGI – CIESSE – PARKER
OFF-LINE FILTRATION: REXROTH or PARKER

LUBRICATION TYPE: Automatic (Adjustable via display)
RAM / CUSHION STROKE and TONNAGE SETTING: Adjustable via display
SYSTEM & PRESS STATUS INFORMATION: Viewable on display
DIE MEMORY: Adjustable via display

LINEAR POSITIONING SCALE: NOVATECHNIK or TURCK
PLC SYSTEM: DELTA
TOUCH PANEL: DELTA 7”
SWITCHGEAR COMPONENTS: SIEMENS – SCHNEIDER

APPROXIMATE WEIGHT: 5.5 Tons

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