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Techpilot Basis Member

    Neumann + Hoffmann GbR

    Techpilot Basis Member
    • Industriestraße 22
    • 88441 Mittelbiberach (Biberach)
    • Germany
    • Phone: Show phone number 07351/1846-0
    • Fax: Show fax number 07351/1846-20
    • Web: Website
    • Member since: 2009
    • last seen online: >360 days
    • Company data:
    • Employees: 10 - 20
    • Year of foundation: 1973
    • Turnover: -
    • Location:
     Map Location
Contact & company data

Contact name

Michael Mock

  •  

  • Phone: Show phone number 07351/1846-0
  • Fax: Show fax number 07351/1846-20
  • E-Mail: contact now

Technologies

Machining - Drilling / Sawing

Technology Lotsize Length Width Height Diameter Weight Material Strength

Drilling / threading / tapping

 1 - 500 1 mm -
1100 mm		 1 mm -
800 mm		 1 mm -
630 mm		 -
 max. 1000 kg -

Sawing

 1 - 10000 5 mm -
6000 mm		 3 mm -
280 mm		 3 mm -
280 mm		 3 mm -
280 mm		 - -

Machining - Milling

Technology Lotsize Length Width Height Diameter Weight Material Strength

Form milling (3 D)

 1 - 500 3 mm -
1100 mm		 3 mm -
650 mm		 3 mm -
600 mm		 -
 - -

Milling

 1 - 1000 1 mm -
1100 mm		 1 mm -
800 mm		 1 mm -
630 mm		 -
 - -

Machining - Turning

Technology Lotsize Length Width Height Diameter Weight Material Strength

Automatic turning (bar)

 1 - 10000 3 mm -
100 mm		 -
 -
 3 mm -
65 mm		 - -

Turning

 1 - 10000 2 mm -
2000 mm		 -
 -
 3 mm -
700 mm		 - -

Structural Steelwork & Welding - Welding

Technology Lotsize Length Width Height Diameter Weight Material Strength

Inert gas shielded arc welding (MIG/MAG)

 1 - 500 50 mm -
2000 mm		 50 mm -
2000 mm		 50 mm -
2000 mm		 -
 max. 1000 kg -

Mechanical Engineering & Assembly - Assembly

Technology Lotsize Length Width Height Diameter Weight Material Strength

Electromechanical assembly

 - -
 -
 -
 -
 max. 800 kg -

Industrial / On-site-assembly

 - -
 -
 -
 -
 max. 800 kg -

Mechanical assembly

 - -
 -
 -
 -
 max. 800 kg -

Mechanical Engineering & Assembly - Measuring & Testing

Technology Lotsize Length Width Height Diameter Weight Material Strength

Measuring / testing

 - 1 mm -
1200 mm		 1 mm -
1000 mm		 1 mm -
900 mm		 1 mm -
900 mm		 max. 800 kg -

Finishing - Finishing

Technology Lotsize Length Width Height Diameter Weight Material Strength

External cylindrical grinding

 1 - 100 10 mm -
1000 mm		 -
 -
 5 mm -
350 mm		 - -

Internal cylindrical grinding

 1 - 100 10 mm -
300 mm		 -
 -
 20 mm -
350 mm		 - -
further Technologies

Company description
The company Neumann + Hoffmann has worked as a subcontractor and supplier for many global enterprises from various parts of the plant and machinery.
The turning of parts from Ø 6-Ø700mm, as well as the milling and assembly of components primarily in the materials stainless steel and aluminum is our home. Our measurement capabilities guarantee process reliability.

New in our production program is the double-lid-lock system in five different sizes, which we can offer as a separate product. More information on these, please refer to our website.

In the present time are customer orientation, quality, timelines and an appropriate price-performance ratio for a successful business.
These criteria are based on over 30 years of experience at the highest level of competence and motivation of our employees.
Modern machines, permanent process optimization and our highly trained staff ensure a friction-free production process.

You can rely on the team of the Neumann + Hoffmann GbR.

We can

Turning
· Small parts from Ø 6mm
· Large parts up to Ø 700mm
on modern CNC machines, some with driven tools
· All materials
include aluminum, plastics, non-ferrous metals and
high-grade stainless steels

Milling
· On machining centers with
B-axis (rotary table) to traverse 800x630x630mm
· 3-axis machining center with 560x1100x600mm traverse

Heat treatment and surface engineering
· Harden and reward, also of special materials
· Functional and decorative surface treatments such as anodising, DURNI-coatieren
ualia in collaboration with long-term partners

3-D metrology
· Measure of production parts for process safety
· Creation of first article inspection reports and test records
· Wage measurement
· Travels X1000 Y1200 Z900

Component Assembly
· Installation of manufactured or-supplied parts with us to complete units
· Testing according to customer specifications with test report


R apid T ransfer S ystems

α - β double-lid-lock system


Application:

The RTS lock serves the contamination-free loading and unloading of isolators, mini-environments, glove or glove boxes, barrier - or containment - systems.
This system consists essentially of two parts:
the α-and the β-port port
The α-port, the transfer port and is fitted in a dimensionally stable wall of the device. The self-contained β-port houses the einzuschleusende material or
Read more

Company images

Materials

  • Steel

    • Structural steel
    • Case hardening/tempering steel
    • Stainless steel (rust-proof V2A)
    • Stainless steel (rust-proof V4A)
    • Free-cutting/mild steel
    • Tool steel
    • Spring steel
    • Cold extruding steel

  • Cast metals

    • Cast steel
    • Cast iron

  • Light metals

    • Aluminium and aluminium alloys
    • Magnesium and magnesium alloys
    • Titanium and titanium alloys

  • Heavy metals

    • Copper-zinc alloys (brass)
    • Copper and copper alloys
    • Zinc and zinc alloys
    • Solder

  • Plastics/synthetic materials

    • Thermoplastics
    • Thermosets
    • Elastomers
    • Silocone (LSR)
    • Natural and vulcanised rubber
    • Glass fibre-reinforced plastic
    • Carbon fibre-reinforced plastic
    • Particle reinforced composite materials
    • Wood-Plastic-Composites (WPC)
    • Natural Fibre Composites (NFC)

  • Advanced Materials

    • Nickel alloy (Inconel, Monel, Hastelloy)
    • Carbide
    • Silicium

  • Sintered materials

    • Metal powder for formed parts
    • Metal powder for hard metal

  • Non-metal inorganic materials

    • Ceramics
    • Glass
    • Concrete
    • Cast minerals
    • Graphite

  • Precious metals

    • Silver
    • Gold
    • Platinum
    • Other precious metals

  • Natural materials

    • Wood/timber
    • Rock
Read more

Industries
  • Apparatus engineering
  • Fittings engineering
  • Automation and control engineering
  • Automotive and vehicle construction
  • Building, agricultural and forestry machinery manufacturing
  • Construction and architectural supplies
  • Lighting industry
  • Mining and tunnel engineering
  • Office machinery and supplies
  • Chemical industry
  • Railway and rail vehicles industry
  • Electrical industry
  • Power generation and transmission industry
  • Precision engineering, mechatronics and optics
  • Mechanical engineering
  • Hydraulic and pneumatic industry
  • Information technology (hardware)
  • Air conditioning, refrigeration and ventilation industry
  • Boiler, container and tank construction
  • Aerospace and aviation industry
  • Medical technology
  • Measurement and control technique, laboratory equipment
  • Military engineering
  • Furniture industry
  • Paper and printing machinery industry
  • Clean room technology
  • Shipbuilding industry
  • Special purpose machinery manufacturing
  • Telecommunication industry
  • Packaging industry
  • Machine tool manufacturing
  • Drive and gear engineering
  • Plant engineering and construction
  • Household appliance industry
Read more

References
Coperion GmbH Weingarten (Anlagenbau Schüttguttechnik),
Zeppelin Silos&Systems GmbH (Anlagenbau Schüttguttechnik),
Handtmann Armaturenfabrik (Brauereianlagen),
Handtmann Maschinenfabrik (Anlagen zur Wurstherstellung),
Handtmann ELTEKA (Kunststoffrollen),
Tyco Electronics Schweiz (Energieversorgung)
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