60/20 TONSKI STEBRNI TIP HIDRAVLIČNEGA TISKALNIKA

CRONOSSTECH CHKSP 60/20

CRONOSSTECH 60/20 TON FOUR-POST HYDRAULIC DEEP DRAWING PRESS

General Description

The CRONOSSTECH 60/20 ton four-post hydraulic deep drawing press is a robust and compact solution designed for precise metal forming, deep drawing, and spinning applications. The four-post construction ensures stable parallelism and perpendicularity tolerances are maintained throughout the pressing process.

The frame is manufactured from St52 grade steel and undergoes stress relief treatment via vibration. The ram and blankholder systems are independently controllable; stroke and pressure adjustments can be set precisely via the touchscreen panel.

Outfitted with REXROTH or PARKER brand hydraulic components, IE3 class motors, and an automatic lubrication system, it offers long-lasting, safe, and efficient operation. Operator errors are minimized with its PLC-controlled system.

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

Key Advantages

- Rigid four-post press frame
- Independent stroke and tonnage control for ram and blankholder
- Adjustable system via touchscreen panel
- High precision and repeatability
- Low maintenance requirement, long service life

Applications

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

⚙️ STANDARD AND TECHNICAL SPECIFICATIONS

TYPE: Four-Post
FRAME MATERIAL: St52 – ERDEMİR
POST DIAMETER: Ø 90 mm – 4 pcs, induction-hardened chrome-plated shafts
SLIDE BEARING: Bronze Zr14
CAPACITY (RAM): 60 Ton
CAPACITY (BLANKHOLDER): 20 Ton
DISTANCE BETWEEN POSTS: 700 × 700 mm
PARALLELISM TOLERANCE: 120 micron/m
PERPENDICULARITY TOLERANCE: 60 micron/m
STROKE (RAM): 400 mm
STROKE (BLANKHOLDER): 100 mm
MIN. CLEARANCE: 100 mm
MAX. CLEARANCE: 500 mm

WELD STRESS RELIEF: Vibration stress relieving
WELD APPLICATION: WPQR and WPS certified by TÜRK-AK, complies with EN ISO 15614-1:2017 (EN ISO 14731)

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

MOVING TABLE FAST DESCENT SPEED: 150 mm/sec
MOVING TABLE PRESSING SPEED: 12 mm/sec
MOVING TABLE RETURN SPEED: 170 mm/sec
BLANKHOLDER TABLE ADVANCE SPEED: 30 mm/sec

MAIN CYLINDER BORE: Ø 175 mm – Ck45
BLANKHOLDER CYLINDER BORE: Ø 100 mm – Ck45
AUXILIARY ACCELERATION CYLINDERS: 2 pcs

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

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

LUBRICATION TYPE: Automatic (adjustable from screen)
RAM/BLANKHOLDER STROKE & TONNAGE ADJUSTMENT: Adjustable via screen
SYSTEM & PRESS STATUS INFORMATION: Displayed on screen
DIE MEMORY: Adjustable via screen

LINEAR SCALE: NOVATECHNIK or TURCK
PLC SYSTEM: DELTA
TOUCH PANEL: DELTA 7”
SWITCHGEAR COMPONENTS: SIEMENS – SCHNEIDER

APPROX. WEIGHT: 5 Tons

Production Note

This machine is manufactured in Turkey by CRONOSSTECH.

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