H TYP 250 TONN JEDNOČINNÝ HYDRAULICKÝ LIS

CRONOSSTECH CHP 250

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

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

CHP Series – Structural Features

CHP series presses are engineered with heavy-duty operation in mind. The frame and supporting parts are stress-relieved by vibration. Bronze Zr14 slide bushings ensure precise load distribution during ram movement, contributing to sustained accuracy over time.

⚙️ Standard Equipment

- Steel construction, H-type frame with 8 slideways
- Vibration stress-relieved frame and support elements
- Bronze Zr14 slide bushings
- WPQR & WPS welding applications approved by TURKAK-accredited institutions
(EN ISO 15614-1:2017 / EN ISO 14731)
- Machine design and manufacturing in compliance with CE standards
- PLC-controlled hydraulic system
- Touchscreen panel (DELTA 7”)
- Adjustable ram stroke and tonnage control
- Automatic lubrication system
- Electronic filter contamination warning
- Real-time monitoring of hydraulic unit oil temperature and system status via display
- Cooling system
- Off-line filtration
- Two-hand control system
- Light curtain (standard for operator safety)
- SIEMENS – SCHNEIDER electrical components

📐 Technical Specifications – CHP 250

Type: Steel construction, H-type frame with 8 slideways
Frame Material: St52 – ERDEMİR
Slide Bearings: Bronze Zr14
Capacity (Ram): 250 Tons
Moving Table Dimensions: 1000 × 1200 mm
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Fixed Table Dimensions: 1000 × 1200 mm
Parallelism Tolerance: 120 micron/m
Perpendicularity Tolerance: 60 micron/m
Stroke (Ram): 600 mm
Min. Daylight: 100 mm
Max. Daylight: 700 mm
Stress Relief: Vibration-based stress relieving
Welding Application: WPQR & WPS approved by TURKAK-accredited sources under EN ISO 15614-1/2017 (monitored by certified welding coordination engineers in accordance with EN ISO 14731)
Max. Working Pressure: 250 Bar
Total Motor Power: 37 kW – IE3
Main Pump: 45 cm³ – REXROTH or PARKER
Moving Table Rapid Descent Speed: 150 mm/sec
Moving Table Pressing Speed: 12 mm/sec
Moving Table Return Speed: 170 mm/sec
Main Cylinder Bore: Ø360 mm – Ck45
Auxiliary Acceleration Cylinders: 2 units
Approximate Height of Press: 4200 mm
Approximate Width of Press: 3250 mm
Approximate Depth of Press: 2200 mm
Height of Lower Table 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
PLC System: DELTA
Touch Panel: DELTA 7”
Switchgear: SIEMENS – SCHNEIDER
Approximate Weight: 9.5 Tons

Production Note
This machine is manufactured by CRONOSSTECH in Turkey.

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