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Steam-Air Die-Forging Hammer With A 16 Tons Driver Assembl

Steam-Air Die-Forging Hammer With A 16 Tons Driver Assembly
Description and service manual
Introduction
Both the description and the service manual are intended for the structure study of the Steam-air die-forging hammer with a 16 tons driver assembly mass (D.A.M) and tracks for its installation and maintenance. The short description of the units and mechanisms structure, directions on the hammer maintenance, adjustment and operation are given in the description and the service manual.
At study of the hammer structure and its maintenance it is necessary to be guided additionally by the following set of technical documentation:
Diagrams of units and basic parts,
Certificate,
 Diagram of the subassembly labeling.
2. Description.
2.1 Purpose.
Die-forging steam hammer of 16t D.A.M is intended for hot forming of forged pieces from black and non-ferrous metals and their alloys.
2.2 Specifications.
2.2.1 Nominal mass of the driver assembly in kg  16000
2.2.2 Impact energy in kgf*m, not less than  40000
2.2.3 Greatest excursion of the rammer in mm  1500
2.2.4 Clear distance between tracks in mm  1180
2.2.5 Least distance from the rammer to the die holder, mm  500
2.2.6 Rammer size from the front to the back   1500
2.2.7 Die holder size to the front and to the back  1000
2.2.8 Steam or air pressure, atm  7-8
2.2.9 Hammer ou ter dimensions: from the front to the back  12450
                                                           from the right to the left 4500
 
2.2.10 Height of the hammer underfloor 7920
2.2.11 Upper position of the piston rod at the disassembly over floor level in mm 11400
2.2.12 Mass of the hammer without anvil in kg 95600
2.2.13 Mass of the anvil in kg 325000
2.2.14 Nominal mass of the top die in kg 1600

Ref.   CGS101382