YRD‑C Four‑Column Press

YRD‑C Four‑Column Machine SeriesReturn

This machine adopts a four‑column balanced structure and main‑cylinder downward‑pressing design, delivering features including high precision, fixed worktable and easy operation. It is especially suitable for forming products in industries such as hardware, gold ornaments, eyewear, grinding wheels, electrical appliances, embossing, laminating, metal nameplates, watch bands (cases and backs), as well as plastics and rubber.
In addition, pressure‑holding type oil presses and those equipped with unloading devices can be manufactured according to customer requirements. They are applicable for heating, shaping and automatic demoulding of processed products in industries including grinding wheels, watch cases, metal nameplates, plastics and rubber. Fully automatic vulcanizing machines with primary‑to‑secondary air‑release devices can also be produced.


  • Product Details
YRD‑C Four‑Column Single‑Action Series Technical Parameters

Technical Parameters
ModelYRD‑C Four‑Column Single‑Action Series
ItemUnitYB31‑100CYB31‑200CYB31‑300CYB31‑500CYB31‑800CYB31‑1000C
Main Cylinder Nominal ForcekN1000200030005000800010000
Max. Hydraulic Pressure of Main CylinderMPa252524252425
Main Cylinder Return Nominal ForcekN4050508080100
Max. Stroke of Moving Beammm300400400500500200
Distance Between Moving Beam & WorktableMax.mm600700700800630670
Min.mm300300300300430470
Moving Beam SpeedDown‑strokemm/s320280300300300220
Pressing8‑155‑154‑154‑10119
Up‑stroke350260300280300220
Motor PowerKW7.51118.5223737
Effective Worktable SizeLeft‑Right (Inside Columns)mm450600660650750810
Front‑Back (Worktable Edge)mm430600660715900800
Overall DimensionLeft‑Rightmm160016501750190020802200
Front‑Back125015101430150016001600
Height230025502680275029303020
Machine Weight(t)34.5691315


Processing Samples

Processing Samples‑3.jpg

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