Hidraulična presa za izvlačenje, kolonskog tipa, kapaciteta 80/30 tona

CRONOSSTECH CHKSP 80/30

CRONOSSTECH 80/30 Ton Four-Column Hydraulic Deep Drawing Press

General Description

The CRONOSSTECH 80/30 ton four-column hydraulic deep drawing press is an industrial press solution designed for high-precision metal forming, deep drawing, and die testing applications. It features a rigid four-column body structure for superior accuracy and repeatability.

The St52-grade steel frame is subjected to stress relief via vibration, ensuring excellent parallelism and perpendicularity tolerances are maintained during pressing operations. The ram and die cushion systems operate independently; stroke and pressure adjustments can be precisely controlled via the operator panel.

Equipped with REXROTH or PARKER hydraulic components, IE3 class motor, and PLC-based control, this press ensures long-lasting, safe, and energy-efficient performance. Maintenance requirements are minimized thanks to the automatic lubrication system and filter contamination alerts.

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

Key Advantages

- Rigid four-column press body design
- Independent stroke and tonnage settings for ram and die cushion
- Full control via touchscreen panel
- High repeatability and precision
- Low maintenance cost, long service life

Areas of Application

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

⚙️ STANDARD AND TECHNICAL SPECIFICATIONS

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

WELDING STRESS RELIEF: By vibration
WELDING PROCEDURE: 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 DOWN SPEED: 150 mm/sec
MOVABLE TABLE DRAWING SPEED: 12 mm/sec
MOVABLE TABLE RETURN SPEED: 170 mm/sec
DIE CUSHION FORWARD SPEED: 30 mm/sec

MAIN CYLINDER BORE: Ø 200 mm – Ck45
DIE CUSHION CYLINDER BORE: Ø 125 mm – Ck45
AUXILIARY ACCELERATION CYLINDERS: 2 units

APPROXIMATE PRESS HEIGHT: 3300 mm
APPROXIMATE PRESS WIDTH: 1050 mm
APPROXIMATE PRESS DEPTH: 1050 mm
DISTANCE FROM FLOOR TO LOWER TABLE: 1100 mm

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

LUBRICATION SYSTEM: Automatic (Adjustable from HMI)
RAM / DIE CUSHION STROKE AND TONNAGE ADJUSTMENT: Adjustable from HMI
SYSTEM & PRESS STATUS DISPLAY: Viewable on HMI
DIE MEMORY: Adjustable from HMI

LINEAR POSITION TRANSDUCER: NOVATECHNIK or TURCK
PLC: DELTA
TOUCH PANEL: DELTA 7”
ELECTRICAL COMPONENTS: SIEMENS – SCHNEIDER

APPROXIMATE WEIGHT: 5.5 Tons

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