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Home » Products » Open Die Forging Equipments » Pneumatic Forging Hammer

Pneumatic Forging Hammer

Pneumatic Forging Hammer
Product Code : 13
Product Description

Anyang pneumatic forging hammer from from 150kg to 2000kg are widely used in the industrial open die forging. Pneumatic forging hammer is widely used for general Forging works, such as drawing-out, upsetting, punching, chiseling, forging welding, bending and twisting. It is also used for forging in bolster dies.

Anyang hammers are self contained pneumatic power hammers.  The design is based on the time proved designs of the old European hammers many which are still in use today.  With a self contained power hammer, you require no external air supply or high pressure hoses.

You can forge heavy stock and immediately switch to thin light stock with no adjustments.  With a self contained hammer, you have tremendous forging power (a combination of ram weight, downward air force and velocity) plus precise control.    

​The Anyang hammers are engineered to run for decades in harsh factory environments.  The frames are cast iron, like the old Nazel, Buche, and Massey hammers.  Cast iron is more expensive to manufacture compared to fabricated hammers but they are heavier, do not flex over time. 

​The internal parts are forged steel and precision machined.  There are no internal rubber air hoses to deteriorate over time.  The drive belts are external to the machine for easy adjustment and away from harmful oil. 

​The crankshaft has large tapered roller bearings set in a case filled with grease.  This design provides for decades of trouble free forging.

Anyang Pneumatic Hammer Features:

  • Unlike steam hammers or air hammers fed from a supplementary compressor, the Pneumatic forging hammer with its self-contained cylinder,require no ancillary power raising plant.
  • The Pneumatic forging hammer is equipped with a self-priming lubricating oil pump, during operating, it can realize the automatic lubrication.
  • Easy to operate, by manipulating the hand lever or foot-pedal, all operating functions—idle run, top setting, pressing down, single blow, light or full series blow can be obtained as desired.

Technical Specifications

Model

C41-150

C41-250

C41-400

C41-560

C41-750

C41-1000

C41-2000

Weight of falling parts(kg)

150

250

400

560

750

1000

2000

Below energy (kj)

2.5

5.6

9.5

13.7

19

27

54

Below frequency(min-1)

180

140

120

115

105

95

80

Height of working area(mm)

370

450

530

600

670

800

1000

Depth of throat(mm)

350

420

520

550

750

800

950

Working

Piece

Square(mm*mm)

130×130

145×

145

220×

220

270×

270

270×

270

290×

290

350×

350

Round(mm)

Φ145

Φ175

Φ240

Φ280

Φ300

Φ320

Φ400

Motor

Model

Y180M-

4-B3

Y180L-

4-B3

Y200L-

4-B3

Y280S-

6-B3

Y280M-

6-B3

Y315S-

6-B3

Y315L2-

6-B3

Power (kw)

18.5

22

30

45

55

75

132

Weight

Without anvil(kg)

3260

5000

8000

9800

17000

20000

48000

Outside size (mm)

2390×

1085×

2150

2639×

1155×

2540

1785×

1400×

2884

3464×

1500×

3157

3905×

1370×

3175

3770×

1500×

4125

4200×

2300×

4390


ANYANG FORGING PRESS MACHINERY INDUSTRY CO., LTD