Pressa idraulica a colonne da 80/30 tonnellate per imbutitura

CRONOSSTECH CHKSP 80/30

CRONOSSTECH 80/30 Ton Column-Type Hydraulic Drawing Press
General Description

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

The ST52 grade steel body undergoes stress relief through vibration, ensuring high parallelism and perpendicularity tolerances during pressing operations. The ram and cushion systems operate independently; stroke and pressure settings can be precisely controlled via the operator panel.

Equipped with REXROTH or PARKER hydraulic components, IE3 efficiency class motor, and PLC control, the press provides long-lasting, safe, and energy-efficient operation. Thanks to the automatic lubrication system and filter contamination alerts, maintenance requirements are minimized.

This model is ideal for small and medium-scale serial production, die testing, and precision forming applications.

Key Advantages

- Four-column rigid press frame structure
- Independent stroke and tonnage adjustment for ram and cushion
- Full control via touch panel
- High repeatability and precision
- Low maintenance cost, long service life

Fields of Application

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

⚙️ STANDARD AND TECHNICAL SPECIFICATIONS

TYPE: Four-column
FRAME MATERIAL: ST52 – ERDEMİR
COLUMN DIAMETER: Ø 90 mm – 4 pcs, induction hardened chrome-plated shaft
SLIDE BEARING: Bronze Zr14
CAPACITY (RAM): 80 Ton
CAPACITY (CUSHION): 30 Ton
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. CLEARANCE: 100 mm
MAX. CLEARANCE: 600 mm

WELDING STRESS RELIEF: Vibration method
WELDING APPLICATION: TÜRK-AK accredited WPQR & WPS – EN ISO 15614-1:2017 (EN ISO 14731)

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

MOVABLE TABLE FAST DESCENT SPEED: 150 mm/s
MOVABLE TABLE PRESSING SPEED: 12 mm/s
MOVABLE TABLE RETURN SPEED: 170 mm/s
CUSHION TABLE FORWARD SPEED: 30 mm/s

MAIN CYLINDER INNER DIAMETER: Ø 200 mm – Ck45
CUSHION CYLINDER INNER DIAMETER: Ø 125 mm – Ck45
AUXILIARY ACCELERATION CYLINDERS: 2 units
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APPROX. PRESS HEIGHT: 3300 mm
APPROX. PRESS WIDTH: 1050 mm
APPROX. PRESS DEPTH: 1050 mm
LOWER 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 (Configurable via screen)
RAM / CUSHION STROKE AND TONNAGE ADJUSTMENT: Adjustable via screen
SYSTEM & PRESS STATUS INFORMATION: Viewable on screen
DIE MEMORY: Configurable via screen

LINEAR POSITION SENSOR: NOVATECHNIK or TURCK
PLC SYSTEM: DELTA
TOUCH PANEL: DELTA 7”
SWITCHGEAR: SIEMENS – SCHNEIDER

APPROX. WEIGHT: 5.5 Tons

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