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Grinding machines
Portable grinding machine for flat seats (VALVA)
Grinding machine for conical seats (VSK)
Grinding machine for lens seats (LS)
Portable Gate Valve Grinding Machine (SL)
Portable machine for high speed grinding (HSL)
High speed precision grinding machine (VSA)
Grinding table (KS)
Grinding machine for safety valves (TSV)
Grinding machine for sealing seats (stationary) (SM)
Grinding consumables
Lapping machines
Lapping machine for flat seats (VALVA)
Transportable gate valve lapping machine (SL)
Lapping machine for safety valves (TSV)
Lapping Machine (stationary) for sealing seats (SM)
Surface Lapping Machine (FLM)
Ball lapping machine (ROTAGO)
Lapping consumables
Turning machines
Portable lathes
Portable lathe (TD)
Portable lathe for cutting out valve seats (ASM)
Portable Flange Turning Machine (TDF)
Portable Flange Lathe (TDFI)
Portable lathe (TD CNC)
Portable flange lathe (TDF CNC)
Stationary lathes
Stationary Lathe (PDM)
Stationary Lathe (SPM)
Flange facers
OD mounted flange facer (TDF)
ID mounted flange facer (TDFI)
Flange lathe (TDF CNC)
CNC lathes
CNC controlled portable lathe (TD CNC)
CNC-controlled flange facer (TDF CNC)
CNC lathe (PDM)
CNC lathe (SPM)
Valve test benches
Horizontal test benches
PS-H200M to PS-H600M
PS-H10 valve test bench
PS-H10 UW Valve test bench
PS-H7.5 to PS-H1500 Valve test benches
Vertical test benches
Vacuum testing device for ball valves K-TEST
PS-T/SV-5 valve test bench
PS-T 10.03 valve test bench
PS-15M to PS-75M
Vertical test benches in modular design for safety valves
PS-15 to PS-200 valve test benches
Custom made test benches
Accessories for test benches
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Welding
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EFCO Cordless Grinding Machines
EFCO Rental
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High speed precision grinding machine (VSA)
Grinding machines
High speed precision grinding machine (VSA)
High-speed grinding machine for machining flat and conical seats in valves and on flanges
Ideally suited for precise grinding of heavily damaged surfaces, cylindrical bores and conical sealing surfaces, especially after overlay welding.
Advantages
Flexible use: on site or in the workshop
Easy to operate
High stability
Can be used in any mounting position
Versatile clamping options
Precise height adjustment and centering
Bore grinding device for precise machining of cylindrical surfaces (e.g. bores) optionally available
Wide range of grinding tools available
VSA-05
Working range:
DN 20–150 mm (3/4"–6")
Immersion depth:
250 mm (9.8")
clamping diameter:
200-540 mm (7.9"–21.3")
Drive:
pneumatic (6–7 bar)
VSA-1
Working range:
DN 50–400 mm (2"–16")
Immersion depth:
650 mm (25.6")
clamping diameter:
290–600 mm (11.4"–23.6")
Drive:
pneumatic (6–7 bar)
VSA-2
Working range:
DN 250–800 (10"–32")
Immersion depth:
1000 mm (39.4")
clamping diameter:
290–1150 mm (11.4"–45.3")
Drive:
pneumatic (6–7 bar)
VSA-3
Working range:
DN 500–1500 mm (20"–59")
Immersion depth:
1500 mm (59")
clamping diameter:
500–1700 mm (19.7"–66.9")
Drive:
pneumatic (6–7 bar)
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If you have any questions:
High speed precision grinding machine (VSA)
Just send us a short message and we will be happy to answer your open questions by phone or e-mail.
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EFCO Maschinenbau GmbH
Otto-Brenner-Straße 5-7
52353 Düren
Germany
+49 2421 9890
+49 2421 989119