H-type 250 ton enkelvirkende hydraulisk presse

CRONOSSTECH CHP 250

CRONOSSTECH CHP 250
H-Type Single-Acting Hydraulic Press – 8-Guided
General Description

The CRONOSSTECH CHP series H-type single-acting hydraulic presses are industrial solutions with high rigidity, developed for sheet metal forming, straightening, assembly, and die pressing applications. Thanks to its 8-guide H-frame structure, the loads generated during pressing are evenly distributed, achieving stable and repeatable operation. The CHP 250 model is designed to provide long-lasting and reliable performance for production processes requiring medium to high tonnage.

CHP Series – Structural Features

CHP series presses are engineered for heavy-duty service conditions. The frame and carrier components are stress relieved by vibration. The bronze Zr14 guide bushings ensure uniform load distribution during ram movement, contributing to sustained precision over time.

⚙️ Standard Features

- Steel construction, 8-guided H-type press frame
- Vibrational stress-relieved frame and supporting parts
- Bronze Zr14 slide guide bushings
- WPQR & WPS certified welding per TÜRK-AK accreditation (EN ISO 15614-1:2017 / EN ISO 14731)
- Machine design and manufacture in compliance with CE standards
- PLC-controlled hydraulic system
- Touch panel screen (DELTA 7”)
- Adjustable ram stroke and tonnage control
- Automatic lubrication system
- Electronically controlled filter contamination warning
- Monitoring of hydraulic unit oil temperature and system status on screen
- Cooling system
- Off-line filtration
- Two-hand control system
- Light curtain (standard for operator safety)
- SIEMENS – SCHNEIDER switching components

📐 Technical Specifications – CHP 250

Type: Steel construction, 8-guided H-frame press

Frame Material: St52 – ERDEMİR

Guide Bushing: Bronze Zr14

Capacity (Ram): 250 Tons

Moving Table Size: 1000 × 1200 mm

Fixed Table Size: 1000 × 1200 mm

Parallelism Tolerance: 120 microns/m

Squareness Tolerance: 60 microns/m

Stroke (Ram): 600 mm

Min. Daylight: 100 mm

Max. Daylight: 700 mm

Weld Stress Relief: By vibration

Welding Application: WPQR and WPS certified welding accredited by TÜRK-AK, EN ISO 15614-1/2017 (inspected by certified welding coordination engineers, EN ISO 14731)

Max. Working Pressure: 250 Bar

Total Motor Power: 37 kW – IE3

Main Pump: 45 cm³ – REXROTH or PARKER

Moving Table Fast Descent Speed: 150 mm/sec

Moving Table Drawing Speed: 12 mm/sec

Moving Table Return Speed: 170 mm/sec

Main Cylinder Internal Diameter: Ø360 mm – Ck45

Auxiliary Acceleration Cylinders: 2 pcs

Approx. Press Height: 4200 mm

Approx. Press Width: 3250 mm

Approx. Press Depth: 2200 mm

Lower Table Height from Floor: 1350 mm

Pre-fill Valve: NG 125

Hydraulic Unit: REXROTH or PARKER

Cooling System: EMMEGI – CIESSE – PARKER

Off-line Filtration: REXROTH or PARKER

Linear Position Sensor: NOVATECHNIK or TURCK
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PLC Application: DELTA

Touch Panel Screen: DELTA 7”

Switching Components: SIEMENS – SCHNEIDER

Approx. Weight: 9.5 Tons

Production Note

This machine is manufactured in Turkey by CRONOSSTECH.

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