Machine Name:Automatic Multistage Cold Press
Model:Boltmatic BKA 3
Year of Manufacture:1976
Location:Gelsenkirchen, Germany
Machine Id:347

The presented specifications have been prepared by the best of our knowledge and therefore, we cannot be held liable for any errors or omissions!

Buyers are invited to inspect the offered Machinery & Equipment at current location prior to purchase.

Hatebur Boltmatic
Hatebur Boltmatic
Hatebur Boltmatic
Hatebur Boltmatic
Hatebur Boltmatic


The HATEBUR-Boltmatic BKA 3 is an automatic multi-stage cold press with a shearing device and four consecutive pressing stations.
The machine is built with a horizontal press axis and the press body forms a closed, rigid frame, so the machine works with a small inherent deformation.

General data
Number of pressing operations: 4
Engine power: 72 hp
Engine power: 53kW
Engine speed: 1310-2160 rpm
Crankshaft speed: 60-100 min -1 (stepless)
Total pressing force: 1800 kN

Raw material workspace
Max diameter of raw material: 20 mm
Section length range: 20 - 150 mm
Max. length of pellet after 1st operation: 150 mm
Max. width across flats (hexagon): 27 mm
Max. width across flats (square): 19 mm

Stroke of press carriage: 180 mm
Stroke of the shearing carriage: 100 mm
Die ejector stroke: 130 mm
Max feed length: 165 mm
Stroke per tong: 63 mm
Material stop adjustment: 70 mm

Die distance: 150 mm
Die diameter: 120 mm
Press axis height above ground: 1000 mm
Height of the feed axle above the ground: 1000 mm

Voltage: 3x380-415V (50/60Hz)
Power requirement:
in operation: approx. 75 kVA
during start-up: approx. 100 kVA

Note: the machine is UNDER POWER and can be inspected at any time by prior appointment.

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