80/30 TONSKE KOLONSKI TIP HIDRAVLIČNEGA PREŠANJA

CRONOSSTECH CHKSP 80/30

CRONOSSTECH 80/30 Ton Four-Column Hydraulic Spinning Press
General Description

The CRONOSSTECH 80/30 ton four-column hydraulic spinning press is an industrial press solution designed for metal spinning, deep drawing, and die trial applications that require high precision. It features a rigid four-column body structure.

The body is constructed from St52 grade steel, stress-relieved by vibration to ensure high parallelism and perpendicularity tolerances during pressing. The ram and die cushion systems operate independently; stroke and pressure settings can be precisely controlled from the operator panel.

Equipped with REXROTH or PARKER hydraulic components, an IE3 class motor, and PLC-controlled architecture, the press offers long life, safety, and energy efficiency. Maintenance requirements are minimized thanks to the automatic lubrication system and filter contamination alerts.

This model is an ideal solution for small and medium batch production, die trials, and precision forming operations.

Key Advantages

- Rigid four-column press frame construction
- Independent stroke and tonnage adjustment for ram and die cushion
- Full control via touchscreen panel
- High repeatability and accuracy
- Low maintenance cost, long service life

Application Areas

- Metal spinning
- Deep drawing operations
- Die trials and prototype manufacturing
- Auxiliary pressing operations

⚙️ STANDARD AND TECHNICAL SPECIFICATIONS

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

STRESS RELIEVING: Vibration method
WELDING APPLICATION: WPQR & WPS accredited by TÜRK-AK – 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 APPROACH SPEED: 150 mm/sec
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MOVABLE TABLE SPINNING SPEED: 12 mm/sec
MOVABLE TABLE RETURN SPEED: 170 mm/sec
DIE CUSHION TABLE ADVANCE SPEED: 30 mm/sec

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

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

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

LUBRICATION TYPE: Automatic (Adjustable via screen)
RAM / DIE CUSHION STROKE AND TONNAGE ADJUSTMENT: Adjustable via screen
SYSTEM & PRESS STATUS INFORMATION: Viewable via screen
DIE MEMORY: Adjustable via screen

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

APPROXIMATE WEIGHT: 5.5 tons

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