60/20-tonnine kolonn-tüüpi hüdropress

CRONOSSTECH CHKSP 60/20

CRONOSSTECH 60/20 TON FOUR-COLUMN HYDRAULIC DEEP DRAWING PRESS
General Description

The CRONOSSTECH 60/20 ton four-column hydraulic deep drawing press is a rigid and compact solution designed for precise metal forming, deep drawing, and metal spinning applications. Thanks to its four-column construction, the press maintains stable parallelism and perpendicularity tolerances throughout the pressing process.

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The frame is constructed from St52 grade steel and subjected to stress relieving via vibration. Ram and blank holder systems can be controlled independently; stroke and pressure settings are finely adjusted via a touchscreen panel.

Equipped with REXROTH or PARKER hydraulic components, IE3 class motors, and an automatic lubrication system, it delivers long-lasting, safe, and efficient operation. The PLC-controlled system minimizes operator errors.

This model is an ideal solution for small to medium scale metal spinning, deep drawing, die testing, and auxiliary pressing tasks.

Key Advantages

- Rigid four-column press body
- Independent stroke and tonnage control for ram and blank holder
- System parameters can be set via touchscreen panel
- High precision and repeatability
- Low maintenance requirements and long service life

Applications

- Metal spinning operations
- Deep drawing processes
- Die testing and prototype production
- Metalworking and auxiliary production lines

⚙️ STANDARD & TECHNICAL SPECIFICATIONS

TYPE: Four-column
FRAME MATERIAL: St52 – ERDEMIR
COLUMN SHAFT DIAMETER: Ø 90 – 4 pcs. induction-hardened and chrome-plated shafts
SLIDE BEARING: Bronze Zr14
CAPACITY (RAM): 60 Ton
CAPACITY (BLANK HOLDER): 20 Ton
DISTANCE BETWEEN COLUMNS: 700 × 700 mm
PARALLELISM TOLERANCE: 120 micron/m
PERPENDICULARITY TOLERANCE: 60 micron/m
STROKE (RAM): 400 mm
STROKE (BLANK HOLDER): 100 mm
MIN. CLEARANCE: 100 mm
MAX. CLEARANCE: 500 mm

WELDING STRESS RELIEF: Vibratory stress relieving
WELDING APPLICATION: WPQR and WPS certified by TÜRK-AK per EN ISO 15614-1:2017 (EN ISO 14731)

MAX. OPERATING PRESSURE: 250 Bar
TOTAL MOTOR POWER: 7.5 kW – IE3
MAIN PUMP: 22 cm³ – REXROTH or PARKER

MOVING TABLE FAST DOWN SPEED: 150 mm/s
MOVING TABLE DRAWING SPEED: 12 mm/s
MOVING TABLE RETURN SPEED: 170 mm/s
BLANK HOLDER TABLE FORWARD SPEED: 30 mm/s

MAIN CYLINDER BORE: Ø 175 mm – Ck45
BLANK HOLDER CYLINDER BORE: Ø 100 mm – Ck45
AUXILIARY FAST ADVANCE CYLINDERS: 2 units

APPROX. PRESS HEIGHT: 3100 mm
APPROX. PRESS WIDTH: 1050 mm
APPROX. PRESS DEPTH: 1050 mm
DISTANCE FROM FLOOR TO LOWER TABLE: 1000 mm

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

LUBRICATION METHOD: Automatic (adjustable from panel)
RAM / BLANK HOLDER STROKE & TONNAGE CONTROL: Adjustable from panel
SYSTEM & PRESS STATUS MONITORING: On-screen display
DIE MEMORY: Adjustable via panel

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

APPROX. WEIGHT: 5 Ton

Production Note

This machine is manufactured by CRONOSSTECH in Turkey.

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