Tel: 86-21-54700210
Mobile: 86-13851087033
Tel: 86-21-54700210
Mobile: 86-13851087033
Products Name: Arch Type Hydraulic Free Forging Hammer
Category：Forging Hammers
Item Number: 0568
Products Model: H-66 Series
View: 77
Tel：86-13851087033
E-mail: vulmac@163.com
Description:
H-66 series electro hydraulic forging hammer is a open die forging hammer that adopt hydraulic pressure-nitrogen gas driven. It have bridge type and arch type. Upper chamber of hammer rod piston is nitrogen gas, lower chamber is hydraulic oil. It can realize hitting by controlling the oil of lower chamber. It is used all kinds of open die forging.
Features:
1. Energy saving and environmental protection.
2. High frequency hitting, improve production efficiency.
3. Auto lubricating of guide rails.
4. PLC control, after switch on, immediately starting to do forging .
5. Safety and easy operating by hand lever or pedal.
6. High efficiency cooling system for hydraulic oil.
Specification:
| Item | Unit | H66-35 | H66-35 | H66-70 | H66-120 | H66-140 | H66-175 |
（1T） | （1T） | （2T） | （3T） | （4T） | （5T） | ||
| Hit energy | KJ | 35 | 35 | 70 | 120 | 140 | 175 |
| Rated weight of falling parts | kg | 1300 | 1300 | 2600 | 4200 | 4800 | 6000 |
| Maximum stroke | mm | 1000 | 1000 | 1260 | 1450 | 1500 | 1730 |
| Hit frequency | min-1 | 50-58 | 65-75 | 65-75 | 50-55 | 50-60 | 45-50 |
| main oil pump | type | A2F160R2P3 | |||||
| Main motor power | kW | 55 | 45 | 55 | 55 | 55 | 75 |
| motor/pump number | set | 1 | 2 | 3 | 4 | 5 | 5 |
| Cooling oil pump | KCB-125 | KCB-125 | KCB-200 | KCB-300 | KCB-300 | KCB-483.3 | |
| Cooling motor type | Y132S-6 | Y132S-6 | Y112M-4 | Y132M-6 | Y132M-6 | Y132M-4 | |
| Cooling motor power | kW | 3 | 3 | 4 | 5.5 | 5.5 | 7.5 |
| Heat exchanger area | m2 | 15 | 15 | 20 | 30 | 30 | 40 |
| Guide space | mm | 460 | 460 | 550 | 630 | 630 | 760 |
| Working area(WxH) | mm | 1800x1250 | 1800x1250 | 2300x1380 | 2700x1470 | 2700x1470 | 3700x2000 |
| Item | Unit | H66-210 | H66-245 | H66-280 | H66-350 | H66-420 | H66-490 |
（6T） | （7T） | （8T） | （10T） | （12T） | （14T） | ||
| Hit energy | KJ | 210 | 245 | 280 | 350 | 420 | 490 |
| Rated weight of falling parts | kg | 7000 | 7600 | 8500 | 10500 | 12500 | 14500 |
| Maximum stroke | mm | 1850 | 2000 | 2200 | 2400 | 2500 | 2600 |
| Hit frequency | min-1 | 45-50 | 46-50 | 45-50 | 44-46 | 42-45 | 42-45 |
| main oil pump | type | A2F160R2P3 | A2F160R2P2 | ||||
| Main motor power | kW | 75 | 75 | 75 | 75 | 75 | 75 |
| motor/pump number | set | 6 | 7 | 7 | 10 | 12 | 16 |
| Cooling oil pump | KCB-633 | KCB-960 | KCB-960 | 2*KCB-633 | 2*KCB-633 | 2*KCB-960 | |
| Cooling motor type | Y160L-6 | Y180L-4 | Y180L-4 | Y160L-6 | Y160L-6 | Y180L-4 | |
| Cooling motor power | kW | 11 | 22 | 22 | 11×2 | 11×2 | 22×2 |
| Heat exchanger area | m2 | 40 | 50 | 60 | 40+40 | 40+40 | 50+50 |
| Guide space | mm | 890 | 890 | 980 | 980 | 1050 | 1050 |
| Working area(WxH) | mm | 3700x2150 | 4200x2200 | 4700x2250 | 4800x2350 | 5000x2500 | 5000x2500 |
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