Special Processing Machines

30
First-class used machinery for metalworking
Categories
Reset filters Show items
Show on map view
DIANA Stitch Bench
shape
Belgium, 8750 Wingene

DIANA Stitch Bench

BAILEIGH BR-18E-36 Bead roller
shape
United Kingdom (Great Britain), S60 5TZ Rotherham

BAILEIGH BR-18E-36 Bead roller

PFIFFNER HB32/16-234 Rotary Transfer Machine
shape
Play
STANELLE 100t Silo
shape
Czech Republic, 26701 Králův Dvůr

STANELLE 100t Silo

VEB KMAG 40 Lot of Coremaking Plants
shape
Czech Republic, 26701 Králův Dvůr

VEB KMAG 40 Lot of Coremaking Plants

HAHNDORF RUWO REWK 52/20 Horizontal grooving machine
shape
HUVEMA HU.25 VHG Drilling and milling machine
shape
Play
TOS OH 6 Gear Shaping Machines Fellows
shape
Spain, 06240 Fuente de Cantos

TOS OH 6 Gear Shaping Machines Fellows

GLOBAL CARBIDE TOOLS Chamfering Gear
shape
Spain, 06240 Fuente de Cantos

GLOBAL CARBIDE TOOLS Chamfering Gear

GLOBAL CARBIDE Chamfering Gear
shape
Spain, 06240 Fuente de Cantos

GLOBAL CARBIDE Chamfering Gear

THYSSEN HKZ 70/700D Grooving machine
shape
Play
Germany, 46342 Velen-Ramsdorf

THYSSEN HKZ 70/700D Grooving machine

KARL KLINK Räumwerkzeug 16 N9x4,0, Rlg 75 Broaches
shape
KARL KLINK Räumwerkzeug 6 H9x2,8+0,1 Broaches
shape
KARL KLINK Räumwerkzeug 6 P9x2,8+0,1 Broaches
shape
STEINEL VS Wobble riveting machine
shape
Germany, 02827 Görlitz

STEINEL VS Wobble riveting machine

KARL KLINK Räumwerkzeug 5 H9x2,3+0,1 Broaches
shape
KARL KLINK Räumwerkzeug 5 N9x2,3+0,1 Broaches
shape
KARL KLINK Räumwerkzeug 6 P9x2,8+0,1 Broaches
shape
KARL KLINK Räumwerkzeug 8 H9x3,3+0,2 Broaches
shape
KARL KLINK Räumwerkzeug 5 H9x2,3+0,1 Broaches
shape
KARL KLINK Räumwerkzeug 18 P9x4,4+0,2 Broaches
shape
WALDMANN + WEIGL EROMOBIL ER 230 S erosion machine
shape
ASSFALG MFK 600 Deburring machine
shape
Germany, 89150 Laichingen

ASSFALG MFK 600 Deburring machine

Deburring machine
shape
Germany, 89150 Laichingen

Deburring machine

AEG Deburring machine
shape
Germany, 89150 Laichingen

AEG Deburring machine

HAHNDORF HRY 1450 keyseating machine
shape
Germany, 76316 Malsch/Karlsruhe

HAHNDORF HRY 1450 keyseating machine

TOS SRA 3 round table
shape
Germany, 76316 Malsch/Karlsruhe

TOS SRA 3 round table

DELISI HS12H Automatic machine for straightening and cutting round metal wires
shape
Italy, 36060 Pianezze (VI)

DELISI HS12H Automatic machine for straightening and cutting round metal wires

TOS HOV 25A Hydraulic Vertical Shaping Machine
shape
M+E NM G25+SP 350 Wire Broaching Machine
shape

Transport trolley
shape
Germany, 96279 Weidhausen

Transport trolley

end processing machine
shape
Germany, 96279 Weidhausen

end processing machine

Bending machine
shape
Germany, 06388 Gröbzig

Bending machine

Pneumatic press
shape
Italy, 33092 Meduno

Pneumatic press

KRAUTZBERGER paint mixing container
shape
Germany, 89567 Sontheim/Brenz

KRAUTZBERGER paint mixing container

"Tools" in an industrial context have less to do with the more commonly known hand tools such as the hammer, saw or trowel. They are the parts of machines that ensure that the intermediate and end products are well preserved during mass production. The types of production can differ greatly: intermediate and end products can be cast, stamped, reformed or sprayed. Machining techniques are not undertaken by special tools, but are set into milling machines.

  • Tools are designed for thousands of steps in the production line
  • They have to work with high-quality and precision
  • They are in general not serial products
Quality Great offers Personalised

A specific tool is necessary for every step of the product. The production of tools, made for all parts of the production line, are very similar: a negative contour is created in two halves of a block of high-strength and temperature resistant, high-quality steel. Then the raw material or intermediate product will be poured, pressed or sprayed into the block. After the two block halves are then pulled apart, the final product can be obtained.

Tools are designed for thousands, and up to ten thousand, steps in the production line. The term "strokes" is used in regards to stamping and pressing, and "shots" is used for pouring and spraying machines. The production quality of tools creates a situation that allows for small compromises. However, all small mistakes made during the production of tools, are then inevitably transferred onto the final products, of which they are used to make.

STUHLMANN Machine tool in use

Many recalls from the producers of cars have led back to inadequate production of tools. Therefore, machine tools have to work with a high-quality and precision that exceeds that of the end product. Modern laser machining centres are now able to achieve quality to the level of a millionth of a millimetre.

One can decide between four groups of machine tools. Remodelling and separating machine tools such as guillotine shears, bending equipment or presses create tools with precision. Most of the machines are used in metal cutting, including the classic CNC milling machines, through which the HSC milling machines were established. Lifting machines also play a specifically big role, including the water jet cutter and the eroding machine. Until recently the focus was mainly around the compliance of dimensional tolerance; this would only be surpassed by the lifting and constructing machine tools, such as the laser processing machine.

Machine tools are in general not serial products. The only exceptions are milling heads, drills and saws for machine processing. These are manufactured on vending machines and can be operated by trained assistants. However, they need to be well trained in quality assurance. The particular need to inspect milling tools that are mass produced is particularly high. Trained tool mechanics are required during the use of CNC automatic milling machines or eroding machines.

Established providers of machine tools are:


Check our several industrial auctions on a regular base to find your desired used machine. Our colleagues at the Surplex Customare Care are always available to answer your questions.