2500 ton Knuckle Joint Press TMP Voronezh KB8044 504.003.844
TypeKnuckle Joint Press
Nominal force2500 ton
LocationEurope
StatusAvailable
Used Industrial Equipment · Poland, Europe
Used 2500 Ton Forging Presses for Sale
2500-ton forging presses for cold extrusion, coining, calibration and heavy industrial parts. The TMP Voronezh 504.003.844 (KB8044) is available now: 190 mm stroke, 1530×1530 mm table, 125 t. Our TMP Voronezh K504.003.844 and Müller Weingarten PO 2400.1.1 references are sold; availability changes, and we find similar presses through a partner network across Europe on request.
What 2500 Ton Capacity Means in Practice
Cold extrusion and coining
The 2500-ton class gives the high bottom load needed for cold extrusion, coining and sizing of large steel parts. Short-stroke knuckle joint presses suit operations where accuracy matters more than long travel.
Calibration of heavy forgings
Railway, shipbuilding and energy parts often need calibration after forging. A 2500-ton press can bring large forgings back to final dimensions with controlled load near the end of the stroke.
Large flanges and hubs
Large flanges, hubs, rings and thick industrial components fit this class when the tooling needs a large square table and high closing load. The TMP Voronezh 504.003.844 (KB8044), available now, has a 1530×1530 mm table.
Heavy industrial production
This tonnage is common in plants that make parts for rail, mining, shipbuilding, energy and heavy machinery. The process usually decides the press type: knuckle joint for short accurate work, hydraulic or mechanical alternatives for other forming cycles.
Knuckle Joint Presses at 2500 Ton
A knuckle joint press develops its maximum load near bottom dead center. At 2500 tons, that makes it suitable for coining, cold extrusion, sizing and calibration. The TMP Voronezh 504.003.844 (KB8044), available now, has a short 190 mm stroke, 14–20 strokes per minute, a 1530×1530 mm table, 560 mm shut height, 77 kW motor and 125-ton weight. The TMP Voronezh K504.003.844 (sold) sat in the same 2500-ton knuckle joint family. The Müller Weingarten PO 2400.1.1 example (sold) also carried a 2500-ton rating, with a 1300×1500 mm table. Same rating class, but table size, stroke and drive design decide the right fit.
Transport and Installation
Machine weight
The TMP Voronezh 504.003.844 (KB8044) weighs 125 tons. Transport at this mass requires qualified dismantling into main assemblies before loading.
Oversized transport
Major components move as OOG cargo on heavy trailers. Route planning, permits, crane plan and loading order must be fixed before dismantling starts.
Foundation
A 2500-ton forging press needs a purpose-designed foundation based on the manufacturer's drawing. Anchor positions, pit work, vibration control and upkeep access all affect installation cost and schedule.
What to Check at Inspection
Frame and uprights
Inspect the frame, crown, uprights and tie areas for cracks, repairs and distortion. High-load coining makes frame condition critical.
Slide guides and clearances
Measure guide clearances and look for uneven wear. On a 2500-ton knuckle joint press, the guides carry off-center load during calibration and coining.
Clutch and brake
Check clutch engagement, brake response, lining condition and operating pressure. These systems control stopping position and safe cycling on a large mechanical press.
Main shaft bearings
Measure radial play in the main shaft bearings and inspect lubrication. Bearing wear affects bottom position, die alignment and repeatability.
Electrical cabinet
Review cabinet condition, wiring, controls, limit switches and safety circuits. Older cabinets often need renewal before the press enters production.
FAQ
Frequently Asked Questions
The 2500-ton class handles cold extrusion, coining, sizing and calibration of large parts. Typical applications include railway and shipbuilding components, energy-sector forgings, large flanges, hubs and heavy industrial parts.
A knuckle joint press delivers maximum load near bottom dead center. In the 2500-ton class, it suits short-stroke operations such as coining, cold extrusion and calibration, where the part needs very high load at the final forming position.
The TMP Voronezh 504.003.844 (KB8044), available now, weighs 125 tons. Other models vary by frame, table size and drive design, but transport normally requires qualified dismantling and oversized cargo planning.
Yes. We arrange physical inspection for machines we offer. For a knuckle joint press, inspection should cover the frame, slide guides, clutch and brake, main shaft bearings, lubrication and electrical cabinet.
The press is dismantled into main assemblies, lifted by crane and moved as oversized cargo. The plan covers route survey, permits, loading sequence, export documents and foundation data for installation.
Yes. The TMP Voronezh 504.003.844 (KB8044) is available now: 190 mm stroke, 1530×1530 mm table, 125 tons. Our TMP Voronezh K504.003.844 and Müller Weingarten PO 2400.1.1 references are sold; availability changes, and we search through our partner network across Europe on request.
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Send us your specifications and we will advise on availability, inspection options and delivery.
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