250/80 TON KOLIČNI TIP HIDRAVLIČNEGA GLOBEGA VLEČENJA

CRONOSSTECH CHKSP 250/80

CRONOSSTECH 250 / 80 TON FOUR-COLUMN HYDRAULIC DEEP DRAWING PRESS
General Description

The CRONOSSTECH 250 / 80 ton four-column hydraulic deep drawing press is a high-rigidity hydraulic press solution designed for metal forming, deep drawing, and precision pressing applications.

The ST52 grade steel frame undergoes stress relief via vibration treatment to ensure long-term high parallelism and perpendicularity tolerances. The ram and cushion systems operate independently, allowing precise adjustment of stroke and pressure via the touchscreen panel.

Featuring REXROTH or PARKER hydraulic components, IE3 class motors, and PLC-controlled structure, this model delivers high efficiency and reliable operation. Automatic lubrication system and electronic filter contamination alerts minimize maintenance requirements.

With its 250 / 80 ton capacity, this model is ideal for medium and heavy-duty metal forming, deep drawing, and die applications—making it the perfect industrial press solution.

Key Advantages

- High-rigidity four-column frame design
- Independent stroke and tonnage adjustment for ram and cushion
- Full control via touchscreen panel
- High precision and repeatability
- Long service life and low maintenance design

Application Areas

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

⚙️ STANDARD & TECHNICAL SPECIFICATIONS

TYPE: Four-column
FRAME MATERIAL: St52 – ERDEMİR
COLUMN SHAFT DIAMETER: Ø 90 mm – 4 pcs, induction-hardened chrome-plated shafts
SLIDE BEARINGS: Bronze Zr14
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CAPACITY (RAM): 250 Ton
CAPACITY (CUSHION): 80 Ton
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. CLEARANCE: 100 mm
MAX. CLEARANCE: 900 mm

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

MAX. OPERATING PRESSURE: 250 Bar
TOTAL MOTOR POWER: 22 kW – IE3
MAIN PUMP: 36 cm³ – REXROTH or PARKER

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

MAIN CYLINDER BORE: Ø 360 mm – Ck45
CUSHION CYLINDER BORE: Ø 200 mm – Ck45
AUXILIARY ACCELERATION CYLINDERS: 2 units

APPROXIMATE PRESS DIMENSIONS: 4000 × 1450 × 1450 mm
LOWER TABLE HEIGHT FROM GROUND: 1300 mm
MAIN FILL VALVE: NG 125

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

PLC: DELTA
TOUCHSCREEN PANEL: DELTA 7”
SWITCHGEAR COMPONENTS: SIEMENS – SCHNEIDER

APPROXIMATE WEIGHT: 16 Tons

Production Note

This machine is manufactured in Turkey by CRONOSSTECH.

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.