Open Die CNC PLC Hydraulic Hammer – Intelligent Path-Planning Tool for Large-Scale Non-Standard Forging

This smart open-die forging solution targets heavy equipment custom fabricators, large-scale steel structure workshops, and non-standard part manufacturers, specializing in multi-process forming of oversized, non-standard workpieces like custom heavy-duty shafts, large-scale structural forgings, and special-shaped engineering components. It solves core industrial pain points: cumbersome manual positioning of large open-die stock, low efficiency of multi-step forging coordination, and precision deviation caused by frequent manual intervention.

Equipped with a CNC-PLC integrated path-planning system and 340+ large-forging material presets (high-strength structural steel, wear-resistant alloy steel, large-forging special steel), it delivers stepless adjustable impact force (210–820kg) and variable strike frequency (260–1,650 blows/min). Its defining innovation is CNC-PLC multi-process path self-planning-users input workpiece 3D models, and the system automatically generates rough forging, precision shaping, and trimming paths, realizing end-to-end automated open-die forming without manual programming.

Built for heavy-duty non-standard production, it features a reinforced vibration-damping manganese steel frame (withstand 500kN impact load) and a 0.29-minute quick-release hydraulic self-centering anvil system-auto-aligning anvils (flat, V-shaped, arc) to workpiece centerline, eliminating positioning errors from manual adjustment. The energy-recapturing hydraulic pump (≤62dB) cuts power consumption by 43%, while the IP66 dustproof and impact-resistant control cabinet adapts to rough open-die workshop environments.

Safety is enhanced with laser contour scanning + anvil locking monitoring-real-time tracking workpiece position and anvil stability, triggering auto-shutdown for offset or loosening. Compliant with ISO 13849-1 Category 4 and GB/T 37400-2019 standards, it boosts non-standard open-die forging efficiency by 85% and reduces manual intervention by 90%, balancing large-scale forming flexibility with automated precision.

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Item	C66Y-1.5T	C66Y-2.5T	C66Y-3T	C66Y-4T	C66Y-5T	C66Y-6T	C66Y-8T	C66Y-10T	C66Y-14T	C66Y-16T	C66Y-18T
Striking energy (kJ)	45	80	135	155	200	220	280	320	450	580	620
Weight of the falling part (kg)	1500	2700	3500	4500	5500	6500	9000	11000	14000	20000	24000
Design stroke (mm)	1200	1350	1450	1500	2000	2100	2150	2200	2300	2300	3000
Hammer body distance (mm)	1900	2400	2800	2800	4000	4000	4750	4750	5000	5000	5000
Work distance (mm)	1400	1550	1470	1470	2000	2100	2370	2370	2700	2800	3000
Lower anvil height (mm)	750	720	750	750	750	800	900	900	1000	1000	1000
Accumulator size	Φ180	Φ180	Φ220	Φ220	Φ220	Φ220	Φ220	Φ250	Φ250	Φ300	Φ300
Striking frequency (times/min)	70	70	65	60	60	60	50	50	45	40	40
Main motor (kW)	55X1	55X2	55X3	55X3	55X4	55X5	55X7	55X8	55X11	75X14	75X16
Tank volume(m³)	2.5	3	4.5	4.5	5	6.5	8.5	9.5	12	14	16
Total weight of the anvil base(t)	15	30	45	55	75	90	120	150	220	265	300