HF-SERIES FINE BLANKING MACHINE

HF-200 Fine Blanking Machine

An HF-series fine blanking press platform. Confirm the final configuration against your drawing and production requirements.

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Representative client-supplied HF-series unit

Where the HF-200 Fits

Typical applications: Project-specific application review required.

Whole-welded frame structure, FEA-verified for lightweight rigidity under side-loading
Independently programmable counter-pressure and V-ring (impingement) force
Tunable blanking, closing and return speeds across the full stroke
Servo-driven coil feeding with 1-999.9mm step range at +/-0.1mm accuracy
Configurable with coil feeding, die cushion and deburring add-ons

Technical Specifications

Technical Parameters - HF-200
Parameter	Value
Total pressure	2000 kN
Ring gear force	1000 kN
Counter pressure	500 kN
Ejecting force	200 kN
Stripping force	360 kN
Scrape shearing force	350 kN
Ram stroke	180/130 mm
Ring gear stroke	20 mm
Ejector stroke	20 mm
Stroke frequency	75 times/min
Blanking speed	5-50 mm/s
Closing speed	5-200 mm/s
Returning speed	5-200 mm/s
Feeding step range	1-999.9 mm
Feeding step accuracy	0.1 mm
Minimum strip length	2500 mm
Max. sheet feeding width	250 mm
Max. thickness	10 mm
Max. die height	550 mm
Ring gear platen diameter	280 mm
Back pressure platen diameter	280 mm
Working table (left-right x front-back)	500 x 500 mm
Main motor	55 kW
Overall dimensions (front-back x left-right x height)	2000 x 3200 x 3500 mm
Approx. gas	80 m3/h
Approx. weight	18000 kg

Specifications shown are standard configuration per our HF-series datasheet; custom stroke length, table size and control options are available. Contact our engineers for a project-specific quotation and current datasheet confirmation.

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