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HATEBUR AMP 30 3-DIE HOT FORMING LINE

Number of Forging Station: 3
Motor kw 
Strokes per Minute: 85 - 140 Inf Variable
Forging Load: 208.63 Metric Tons
                                                    2300 kN
Maximum Diameter of Workstock : 39.98mm
Range of Cut Off Lengths : .787 - 71.88mm
Maximum Forging Diameter: 63.98mm
Maximum Width Across Flats (Hexagon Bar):  55.98mm
Maximum Width Across Flats (Square Bar) :  46.00mm
Input Weight : 0.03 kg
Ram Stroke : 159.99mm
Shear Slide Stroke : 165.10mm
Die Slide Ejector Stroke : 69.98mm
Maximum Feed Length (Theoretical) :  100.00mm
Dies Diameter : 124.99mm 1st and 3rd
                            149.86mm 2nd
Die Spacing   : 160.02mm
 
EQUIPPED WITH 
Mezzanine to Support Electrical for Machine and Billet Heater 
CEFI FS48 1800 Kw Induction Heater (New in 2006) 
Allen Bradley Panelview PLus 700 PLC 
Hatebur ESAControl (Upgrade in 2006) 
Slug Conveyors 
Quenching Pit 
Caldwell6096.00mmBar Loader

Approximate Overall Dimensions: 15240mm x 6096mm x 6045mm
Approximate Weight: 54420 Kg
Under Power
In Facility

Serial Number: 430140
Year (New 1976) 

Ref. 91244

PRESS TYPE PSM 4.365, IN FOUR TIE ROD DESIGN

Technical data:
Permissible continuous press force at centric load............. 21,000 kN
Hard-on-hard blow force, permissible at 10% of all strokes 26,000 kN
Gross working capacity ...................................................... 160 kNm
Screw diameter .................................................................. 360 mm
Maximum stroke ................................................................. 520 mm
Minimum stroke .................................................................. 290 mm
Stroke rate at maximum working capacity .......................... 2.6 s
Possible number of strokes (thermally restricted) .............. 18 min-1
Distance between table and slide, stroke down ................. 1,000 mm
Clear width: beneath guides ............... 1,170 mm
between guides ............... 950 mm
Table area: L - R ................................ 930 mm
F - B ................................ 1,000 mm
Slide area: L - R ................................ 930 mm
F - B ................................ 1,000 mm
Opening in the uprights: Width ............................... 460 mm
Height .............................. 1,100 mm
Machine height above floor, approx. .................................. 6,200 mm
Weight of basic machine, approx. ...................................... 73 t
Main motor: Average output ................ 100 kW
Ventilation motor: output .............................. 5.5 kW

D E S I G N
PRESS FRAME
Two-piece design made of high-grade cast steel. Both parts, table
with integrally cast uprights and crown are connected by four
hydraulically pre-stressed steel tie rods to form an extremely rigid
frame.

TIE RODS
The steel tie rods are designed as expansion screw with big radii
between thread and shaft. The values concerning the chemical
composition, tensile strength, apparent yielding point and breaking
elongation which are mentioned in the supplier's works certificate are
checked at our factory.

SLIDE
The slide is made of high-grade cast steel. The long guides with
bronze gibs are easily adjustable. The arrangement of the guides is
chosen in such a way so that the heat expansions of the slide are
almost compensated and the guide play stays constant.

SCREW NUT
The screw nut is made of high-quality tin bronze with excellent energy
running property in rotational casting method. In order to reach the
uniform transfer of the forces it is screwed into a steel lining. This
screw nut unit is mounted in the slide and connected with to it by
strong-dimensioned expansion screws.

THREADED SCREW
For the threaded screw, high-alloy chrome nickel steel with high
impact value comes into use. The specified material values for the
raw part as well as the design are being carefully checked at our
factory. In order to reach an optimal screw design, various material
tests, photo elastic tests and Finite Element Method calculations have
been carried out together with different technical universities.
Positive connection between screw and flywheel hub. This is
connected by using, long, play-free, fitted dowel pins.
During the forming process the force is transmitted from the screw
collar to the crown via a spherically designed bronze thrust bearing.

DRIVE MOTOR
Is a rotary current motor, designed for high switching actuations for
both rotating directions. The rotor is positively connected with the
flywheel and is actuated without intermediate parts. The stator with
the windings is mounted in a steel body, which is connected to the
press frame. The motor operation is maintenance free due to its very
simple and rugged design.
We need to be point out that the current is only used during the slide
downward- resp. upward movement. Between the single working
strokes no electrical energy is used.
The cooling of the motor is done by means of separate fan motor.

FLYWHEEL BRAKE
The flywheel brake consists of four independently controlled braking
units so that the safety of the machine is guaranteed even if one unit
fails. The single braking units are designed as disk brakes and are
electro- hydraulically controlled.
Braking of the flywheel and holding of the slide by spring force acting
on the brake shoes according to the accident prevention regulations.
If there is a power failure or hydraulic pressure drop the brakes acts
immediately and brake the flywheel and slide within a very short
distance.
The brake linings are made of asbestos-free, wear resistant material
and can be exchanged easily.
The slide running path between switching off of the motor and the
engagement of the brake is controlled and an unwanted stroke
repetition is prevented.

LUBRICATION
The lubrication of the screw bearing, the thrust bearing and of the
screw nut is done via oil recirculation lubrication.
For the slide guiding we also use oil, which acts as impulse lubrication
independence of the stroke.
The lubrication process is controlled electrically. Faults are indicated
visually. At the same time action is taken on the control and a work
continuation is prevented.

1 ELECTRICAL EQUIPMENT
Motor and wiring of machine only
1 MAIN DRIVE
Consisting of:
1 Special rotary current squirrel-cage motor in special design,
designed for a high number of switching.
−type of protection IP 23
−ventilation by means of separate fan motor
−full motor protection
Design according to:
−EN 60204-1:1992 resp. DIN VDE 0113-1:1993
−IEC 204-1:1992
−Electrical design regulations WN 1893 for MW products (this
regulation can be supplied upon request)
Taking into consideration of customer specific regulations/equipment
requests, such as certain brands, against additional costs only.
Documentation
Documents in format DIN A4, 1 copy, prepared in CAD system
PROMIS

TECHNICAL DATA
Voltage supply
Operating voltage ............................................................... 3 x 460 V
Network frequency.............................................................. 60 Hz
Control voltage in general................................................... 110 V AC
Control voltage electronics (PLC) and valves ..................... 24 V DC
Voltage tolerance................................................................ +/- 10 %
Surrounding conditions
Ambient temperature ......................................................... +5 up to +50 °C
Relative humidity................................................................. 30 up to 95 %
(at 40 °C = 50 %, not condensing)
 

Ref. 91235

EUMUCO 1600 TON USPETTER

one uspetter Eumuco 1600 ton, machine dismount now
 

Ref. 91286