Fully hydraulic drive
The fully hydraulic power drive system avoids the exchange of oil and gas, greatly prolonging the life of the hammer rod piston seal.
Full Hydraulic Open Die Forging Hammer
Full Hydraulic Open Die Forging Hammer
C66Y
Fully hydraulic hammer available in single-arm, arch or bridge structures, where the blow is controlled by regulating oil pressure above and below the ram-rod piston — powerful, fast striking action and a ram that can be suspended at any position for precision free forging.
Overview
About this machine
The C66Y series is a fully hydraulically driven open die forging hammer, available with single arm, arch, bridge and other structural forms.
The lower chamber of the cylinder is always kept filled with high-pressure oil, and the blow is achieved through a controlled pressure differential. The hammer head can be suspended, which makes it suitable for a wide range of open die forgings.
Key data
Main specifications
- Blow energy
- 35–875 KJ
- Weight of falling parts
- 1300–28000 kg
- Structure
- Single-arm, arch or bridge
Full technical parameters are confirmed together with our engineers, based on your part and production volume.
Features
Design features and technology
High efficiency
The design minimizes back pressure during the return stroke and eliminates "stuffy impact", which increases the return speed and impact frequency and gives high production efficiency.
X-shaped guide rails
The unique X-shaped guide rail structure doubles the life of the hammer rod. The originally easily worn parts have been turned into long-life parts.
Differential servo impact valve
The impact valve adopts the differential servo principle and the operating system is extremely flexible — both light and heavy impacts can be easily controlled.
Pressure maintenance without heating
The valve design enables the system to maintain excellent pressure without increasing the oil temperature.
High cost-performance
High cost performance, suitable for free forgings that do not require high striking accuracy — especially suitable for large and medium-sized free forgings.
Economic benefits
Long-term savings through energy savings, improved material utilization and reduced maintenance costs.
Technical benefits
Precise digital control capabilities provide a solid foundation for optimized forging processes and stable product quality.
Social benefits
Addresses the environmental bottlenecks of classic forging and significantly improves employee occupational health.
In use
Applications
- Large and medium-sized free forgings
- Open die forging that does not require high striking accuracy
- Single arm, arch or bridge structures, depending on the workshop layout
Gallery
Full Hydraulic Open Die Forging Hammer
Video
See it working
Technical specifications
Main technical parameters of the C66Y series fully hydraulic open die forging hammer
Swipe the table sideways to see all models →
| Parameter | Unit | C66Y-35 | C66Y-70 | C66Y-120 | C66Y-140 | C66Y-175 | C66Y-210 | C66Y-245 | C66Y-280 | C66Y-350 | C66Y-420 | C66Y-520 | C66Y-630 | C66Y-875 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blow energy | kJ | 35 | 70 | 120 | 140 | 175 | 210 | 245 | 280 | 350 | 420 | 520 | 630 | 875 |
| Weight of falling part | kg | 1300 | 2650 | 4100 | 5100 | 6200 | 7500 | 8200 | 9500 | 12400 | 14400 | 16000 | 21000 | 28000 |
| Max. stroke | mm | 1000 | 1260 | 1450 | 1500 | 1730 | 1800 | 1850 | 2150 | 2300 | 2300 | 2480 | 2600 | 2600 |
| Blow frequency | min⁻¹ | 60–120 | 60–120 | 60–100 | 60–100 | 50–90 | 50–90 | 50–90 | 50–90 | 50–90 | 45–80 | 40–45 | 40–45 | 40–44 |
| Main motor power | kW | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 75 | 75 | 75 |
| Motor number | buc | 2 | 3 | 4 | 5 | 6 | 7 | 7 | 7 | 10 | 11 | 10 | 15 | 18 |
| Distance between guides | mm | 460 | 550 | 630 | 710 | 760 | 890 | 890 | 900 | 980 | 1120 | 1200 | 1550 | 1650 |
| Operation area | mm | 1800×1250 | 2300×1380 | 2700×1470 | 3500×1650 | 3700×1950 | 4200×2000 | 4200×2000 | 4200×2250 | 4700×2500 | 5000×2700 | 5000×2700 | 5170×2700 | 5170×2700 |
| Height of lower die surface | mm | 750 | 750 | 760 | 760 | 880 | 880 | 880 | 900 | 900 | 950 | 1200 | 1200 | 1250 |
| Machine size (L × W × H) | mm | 3600×1500×6300 | 4500×1700×7000 | 5100×2300×7800 | 5900×2300×8000 | 6260×2500×9000 | 6740×2500×9500 | 6780×2600×9550 | 6920×2600×10000 | 7720×2900×11500 | 8380×2950×11500 | 8700×3000×12000 | 9100×3100×12700 | 9200×3100×13000 |
* Values are indicative and can be adapted to your specific application requirements.
Advantages
Why choose Anyang
Process versatility
From compact workshop pneumatic hammers to 16000T hydraulic presses, the range covers drawing-out, upsetting, punching, bending and twisting of free-forged parts of any size.
01Precision hydraulic control
Fully integrated hydraulic systems eliminate energy losses and allow fine adjustment of blow force, from light impacts to powerful strikes, with the ram suspendable at any position.
02Safety and automation
PLC control with touch-screen HMI, multistage overload protection, and remote operation from the control room for high-capacity presses.
03Durable construction
Robust single-arm, arch or bridge-type structures in cast iron or cast steel, with over 30 years of documented service in workshops worldwide.
04See also
Other equipment in this category
Need a customized quote?
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