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Surface Grinders

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Grinding machines for toolmaking etc. – CNC & conventional
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JAKOBSEN 1026 Surface Grinding Machine
shape
Germany, 86732 Oettingen
JAKOBSEN 1026 Surface Grinding Machine
27/11/2024 14:27
Bids: 0
1,900 €
ELB SUPER RUBIN 024 NPC-K Surface grinding machine
shape
Germany, 76877 Offenbach an der Queich
ELB SUPER RUBIN 024 NPC-K Surface grinding machine
04/12/2024 13:29
Bids: 0
750 €
ABA FFU 2000/60 Surface and Profile Grinding Machine
shape
Germany, 08280 Aue
ABA FFU 2000/60 Surface and Profile Grinding Machine
FAVRETTO MC-160 Surface grinder
shape
Netherlands
FAVRETTO MC-160 Surface grinder
03/12/2024 14:09
Bids: 0
5,000 €
JUNG HF 50 ECO Surface Grinder
shape
Germany, 35435 Wettenberg
JUNG HF 50 ECO Surface Grinder
27/11/2024 14:58
Bids: 0
2,500 €
OKAMOTO ACC-105DX Surface grinding machine
shape
Play
Germany, 28239 Bremen
OKAMOTO ACC-105DX Surface grinding machine
26/11/2024 12:00
Bids: 7
2,800 €
ELB SW 5 VH Surface grinding machine
shape
Germany, 86732 Oettingen
ELB SW 5 VH Surface grinding machine
27/11/2024 14:26
Bids: 0
1,500 €
PROTH PSGS - 2045M Surface Grinding Machine
shape
Germany, 91717 Wassertrüdingen
PROTH PSGS - 2045M Surface Grinding Machine
27/11/2024 14:25
Bids: 1
500 €
Surface Grinding Machine GATTI EMMEPI SAS PFG4080AH
shape
Italy, 10042 Nichelino
Surface Grinding Machine GATTI EMMEPI SAS PFG4080AH
19/12/2024 10:04
Bids: 0
750 €
ELB SAPHIR 5VA II Surface grinding machine
shape
Play
Germany, 58636 Iserlohn
ELB SAPHIR 5VA II Surface grinding machine
26/11/2024 11:29
Bids: 5
1,340 €
CHEVALIER FSG-3A1020 Surface grinding machine
shape
Germany, 99734 Nordhausen OT Sundhausen
CHEVALIER FSG-3A1020 Surface grinding machine
Closes in: 0d 5h
Bids: 3
1,140 €
FABRETTO TB 70 surface grinding machine
shape
Germany, 79713 Bad Säckingen
FABRETTO TB 70 surface grinding machine
27/11/2024 10:12
Bids: 0
980 €
TOS BPH-20 Surface Grinder
shape
Hungary, 8420 Zirc
TOS BPH-20 Surface Grinder
04/12/2024 11:45
Bids: 0
900 €
HK ORION surface grinding machine
shape
Germany, 79713 Bad Säckingen
HK ORION surface grinding machine
27/11/2024 10:11
Bids: 0
750 €
PONAR ŁÓDŹ SPC 20B Surface Grinding Machine
shape
Poland, 42-690 Tworóg
PONAR ŁÓDŹ SPC 20B Surface Grinding Machine
11/12/2024 10:24
Bids: 0
650 €
PERFEKT Surface Grinder
shape
Germany, 74348 Lauffen
PERFEKT Surface Grinder
05/12/2024 13:48
Bids: 0
550 €
OKAMOTO PSG - 63 UAN Surface Grinding Machine
shape
Germany, 91717 Wassertrüdingen
OKAMOTO PSG - 63 UAN Surface Grinding Machine
27/11/2024 14:32
Bids: 0
500 €
MATRA MF 60/40 Surface Grinding Machine
shape
Germany, 91717 Wassertrüdingen
MATRA MF 60/40 Surface Grinding Machine
27/11/2024 14:31
Bids: 1
500 €
OKAMOTO ACC-63XD Surface Grinder
shape
Play
Hungary, 9200 Mosonmagyaróvár
OKAMOTO ACC-63XD Surface Grinder
Not started
Bids: 0
OKAMOTO ACC-64EXB Surface grinder
shape
Germany, 73235 Weilheim Teck
OKAMOTO ACC-64EXB Surface grinder
Not started
Bids: 0
  1. Definition: Surface Grinders
  2. Surface grinders for the fine machining of hardened materials
  3. History of surface grinding machines
  4. Fields of applications for surface grinders
  5. Surface grinder manufacturers & buying used surface grinding machines

Surface grinders are widely used in the mechanical engineering, toolmaking, as well as in the car industry. Surface grinding machines owe their name to the flat (plane) shape of the cut surfaces they create, which are very important in the production of cylinder bases, crankcases, covers or cylinder heads. Therefore, it is easy to distinguish surface grinding from cylindrical one. Surface grinders can be classified, according to the position between grinder tools and the workpiece, in two different groups: horizontal-spindle (peripheral) surface grinders and vertical-spindle (wheel-face) grinders. On Surplex you can find used surface grinders (whether CNC or conventional ones) with different grinding length, grinding width, work surface area and workpiece height.

Surface grinding is a process by which a machine tool cuts off tiny chips from materials to produce a smooth surface. The machinery works using grinding wheels covered in abrasive particles of various sizes.

  • Tool machine for chipping away at surface layers and creating a smooth finish
  • Features a variety of grinding wheels covered in abrasive particles
  • Used in tool manufacture and processing hardened materials
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Surface grinders can achieve very high levels of precision within a range of 1/1000 millimetre, which is a significant factor in its popularity in the tool manufacturing industry. Another field for which surface grinding machines can be used is in the finishing of hardened materials. A surface grinder consists of a machine body that supports all the components, except for the coolant applicator. The grinding head is at the rear of the surface grinder and is attached to a stand that allows adjustments to be made. The movable machine table is located to the front and features clamping slots. The machine table can be moved horizontally along two axes. The grinding wheel is fed-in vertically by moving the grinding head with a hand crank ‒ automatic feeding is available in some models. The machine table is also operated via a hand crank, or automatically in the case of a CNC surface grinding machine.

ELB Surface grinder in operation

Using a surface grinder

The device performs a movement parallel to the operator on top of high-precision guidance tracks. A magnetic chuck operated electronically or by hand holds the workpiece in place. A parallel vice and special clamping units also feature in the grinding process. If properly dressed, the grinding wheels can also be used to create profiles and certain angles can be achieved by tilting the clamping unit.

Surface grinding machines have been in use since the first half of the 19th century for industrial production. Back then, workpieces made from hardened materials could not be milled into shape. With the dawn of the computer age, the first NC-controlled surface grinders came onto the market. These have since however been replaced by the CNC surface grinder. Today, CNC surface grinding machines are the gold standard in effective manufacturing. Other devices, such as the rotary surface grinder, hydraulic surface grinding machine and horizontal/vertical surface grinding machine are now also available.

Surface grinders

Surface grinders can be used in industry to produce and finish guidance tracks. The surface grinder is also indispensable to the tool-building trade. The machining of ejector plates in mould-making and fine-tuning the plates by grinding the ejector heads are also routine tasks for this device. Larger ejector plates are sanded using a pot-grinding machine. The machine’s cutting tools are used to finish the individual sections of the hardened tool and are assisted by the magnetic clamps, or chucks, which feature a stop bar to ensure the workpiece remains parallel. The cutting angle can be adjusted by tilting the magnetic chuck.

Nowadays, there are many surface grinder companies which have focussed heavily on manufacturing these industrial machines. These include established brands, such as STANKO, TOS, MININI, WMW, ELB, PERFECT, FAVRETTO, GUILIN and REICHLE & KNÖDLER. Used surface grinders from these manufacturers come highly recommended, provided they are in a suitable condition.
Are you interested in finding a used surface grinder for sale? Or looking to buy a used CNC surface grinder at an affordable price? Surplex is the right place to be! We frequently have a large selection of used surface grinders for sale. Come and take a look and find the right used surface grinder for your needs. If the right surface grinder is not available at the moment, it is worth visiting us again in the near future ‒ we have a continually expanding range of machinery for sale in our numerous auctions.