Υδραυλική πρέσα διαμόρφωσης τύπου με στήλες, 200/70 τόνων

CRONOSSTECH CHKSP 200/70

CRONOSSTECH 200 / 70 TON FOUR-COLUMN HYDRAULIC DEEP DRAWING PRESS

General Description

The CRONOSSTECH 200 / 70 ton four-column hydraulic deep drawing press is a highly rigid four-pillar hydraulic press solution designed for metal forming, deep drawing, and precision pressing applications.

The St52 quality steel construction frame undergoes stress relief by vibration method, ensuring high parallelism and perpendicularity tolerances are maintained even during long-term operation. The ram and cushion systems function independently and both stroke and pressure settings can be adjusted precisely via the touch panel.

Equipped with REXROTH or PARKER hydraulic components, IE3 class motor, and PLC-controlled architecture, this press delivers high efficiency and reliable performance. Maintenance is minimized thanks to the automatic lubrication system and electronic filter contamination warnings.

With its 200 / 70 ton capacity, this model is an ideal industrial press solution for medium- and high-tonnage metal forming, deep drawing, and die applications.

Key Advantages

- Rigid four-column press frame
- Independent stroke and tonnage adjustment for ram and cushion
- Full control via touch panel
- High precision and repeatability
- Long service life and low maintenance cost structure

Areas of Application

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

⚙️ STANDARD & TECHNICAL SPECIFICATIONS

TYPE: Four-Column
FRAME MATERIAL: St52 – ERDEMİR
COLUMN SHAFT DIAMETER: Ø 90 mm – 4 pcs., induction hardened and chrome-plated shafts
SLIDE BEARING: Bronze Zr14
CAPACITY (RAM): 200 Tons
CAPACITY (CUSHION): 70 Tons
DISTANCE BETWEEN COLUMNS: 1000 × 1000 mm
PARALLELISM TOLERANCE: 120 micron/m.
PERPENDICULARITY TOLERANCE: 60 micron/m.
STROKE (RAM): 800 mm
STROKE (CUSHION): 200 mm
MIN. DIE HEIGHT: 100 mm
MAX. DIE HEIGHT: 900 mm

WELDING STRESS RELIEF: Performed by vibration
WELDING PROCESS: TÜRK-AK accredited WPQR & WPS – EN ISO 15614-1:2017 (EN ISO 14731)

MAX. WORKING PRESSURE: 250 Bar
TOTAL MOTOR POWER: 22 kW – IE3
MAIN PUMP: 36 cm³ – REXROTH or PARKER
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MOVABLE TABLE FAST DOWN SPEED: 150 mm/sec
DEEP DRAWING SPEED: 12 mm/sec
RETURN SPEED: 170 mm/sec
CUSHION MOVEMENT SPEED: 30 mm/sec

MAIN CYLINDER BORE: Ø 320 mm – Ck45
CUSHION CYLINDER BORE: Ø 190 mm – Ck45
AUXILIARY ACCELERATION CYLINDERS: 2 pcs.

APPROXIMATE DIMENSIONS: 4000 × 1450 × 1450 mm
TABLE HEIGHT FROM FLOOR: 1300 mm
FRONT CHARGING VALVE: NG 125

HYDRAULIC UNIT: REXROTH or PARKER
COOLING SYSTEM: EMMEGI – CIESSE – PARKER
OFF-LINE FILTRATION: REXROTH or PARKER

PLC: DELTA
TOUCH PANEL: DELTA 7"
CONTROL COMPONENTS: SIEMENS – SCHNEIDER

APPROXIMATE WEIGHT: 14.5 Tons

Production Note

This machine is manufactured by CRONOSSTECH in Turkey.

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