Design office and machine manufacturer with its own processing machines for autoclaved aerated concrete, sand-lime brick and ceramic brick.
ANGRU engineering, Andreas Gruszka
IbbenbürenNew on Amplifa
About ANGRU engineering
ANGRU engineering is a design office for general mechanical engineering founded in 2010 and based in Ibbenbüren. The one-man company of managing director Andreas Gruszka bundles more than 25 years of experience in the mechanical engineering sector and offers engineering as a complete solution: from requirements analysis and concept development through design and detail design with state-of-the-art 3D CAD software to parts list creation, supplier selection and project support. The focus of its own products is on processing machines for the building materials industry, including hole milling machines, U-shell milling machines and texturing machines for autoclaved aerated concrete, sand-lime brick, ceramic brick and natural stone. In addition, there are fixtures such as curing cars and mould box stripping devices, conveying technology, handling, and — as its own business field — construction site surveying by 3D laser scanning with a radius of up to 120 m at ±1 mm. In environmental protection, ANGRU offers an EBA-approved track ballast covering for the railway infrastructure sector.
- Site
- Ibbenbüren
- Processes
- Design and planning office / engineering as a complete solution (design, detail design,, On-site measurement with 3D surveying technology / construction site surveying with 3D scanner, Construction of processing machines for building materials (hole milling machine, U-shell milling, Manufacture of accessories and fixtures (curing car, mould box stripping device,, Conveying technology and handling (2-axis feeding robot, transport and handling systems), Design and detail design, Requirements analysis and project support, 3D surveying / construction site surveying with 3D scanner
- Materials
- Sand-lime brick (KS bricks/KS facing bricks), Autoclaved aerated concrete, Ceramic brick, Natural stone, Steel (welded steel construction, ANGRU curing car), Teflon (Teflon-based lubricant), Sand-lime brick, Steel
- Certificates
- ISO 9001, 3D laser scanning ±1 mm
- Founded
- 2010
- Industries
- Building materials industry (sand-lime brick, autoclaved aerated concrete,, Environmental protection, Recycling, Railway infrastructure
- 01
Requirements analysis and project scope
- 02
On-site measurement with 3D surveying technology
- 03
Concept development and capacity calculation
- 04
Layout creation
- 05
Design and detail design (3D CAD)
- 06
Parts list creation and material requirements determination
- 07
Call for quotations and supplier pre-selection
- 08
Support in final negotiations and project support
Materials and Processes
Sand-lime brick
Dominant building material when using the texturing, breaking and milling machines, among other things for the production of facing bricks.
Autoclaved aerated concrete
Machined with the hole milling machine and U-shell milling machine in the format 200-400 x 600 x 250 mm.
Ceramic brick
Can be surface-machined with the texturing machines like KS bricks.
Natural stone
Field of application of the pillar texturing machines and breaking and texturing plants.
Steel
Material of welded constructions such as the ANGRU curing car.
Teflon
Basis of the lubricant for the maintenance-free bearings of the autoclave curing cars.
Site
Ibbenbüren
DEDesign office and product design
- 3D CAD software
- 3D laser scanner (FARO, radius 120 m, ±1 mm)
Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Design and planning office / engineering as a complete solution (design, detail design,Engineering | – | – | – | – | – |
| On-site measurement with 3D surveying technology / construction site surveying with 3D scannerTesting | +/- 1 mm | – | – | – | – |
| Construction of processing machines for building materials (hole milling machine, U-shell millingMachining | – | 600 mm (block format L) × 400 mm (block format W) × 250 mm (block format H) | – | – | Autoclaved aerated concrete, Sand-lime brick, Ceramic brick, Natural stone |
| Manufacture of accessories and fixtures (curing car, mould box stripping device,Assembly | – | – | – | – | Steel |
| Conveying technology and handling (2-axis feeding robot, transport and handling systems)Engineering | – | – | – | – | – |
15 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Hole milling machine (ANGRU hole milling machine®) | ANGRU engineering ANGRU hole milling machine® | – | Format 200-400 x 600 x 250 mm, hole diameter Ø100-200 mm, 3.37 kW | – | Product |
| U-shell milling machine / swivel milling machine (ANGRU U-shell milling machine®) | ANGRU engineering ANGRU U-shell milling machine® | – | Format 200-400 x 600 x 250 mm, U-profile width Ø100-150 mm, 7 kW | – | Product |
| Pillar texturing machine (ANGRU pillar texturing machine®) | ANGRU engineering ANGRU pillar texturing machine® | – | NF stretcher, NF header; up to 1,000 h-1 | – | Product |
| Breaking and texturing plant (ANGRU punch® + ANGRU texturing machine®) | ANGRU engineering ANGRU breaking and texturing plant® | – | Format 250 x 71 (65) x 250 mm (double NF); up to 2,400 h-1 | – | Product |
| Texturing machine with impregnating machine | ANGRU engineering ANGRU texturing machine® with ANGRU impregnating machine® | – | NF stretcher, NF header; up to 2,400 h-1 | – | Product |
| Standard texturing machine | ANGRU engineering ANGRU® texturing machine | – | Brick format 250 x 65-80 x 120 mm; approx. 1,200 h-1; dimensions 5,800 x 1,560 x 1,720 mm; 3.5 kW | – | Product |
| Pillar twin-head texturing machine | ANGRU engineering | – | approx. 350-400 bricks/h | – | Product |
| Pillar punch | ANGRU engineering ANGRU® punch pillar version | – | Halving/breaking of KS bricks with two synchronously working tools | – | Product |
| Impregnating machine | ANGRU engineering | – | – | – | Product |
| Curing car (transport car sand-lime brick) | ANGRU engineering ANGRU curing car® | – | 1,180 x 1,820 x 450 mm, track gauge 750 mm, load capacity 6 t | – | Product |
| Curing car scraping fixture | ANGRU engineering ANGRU curing car scraping fixture® | – | – | – | Product |
| Mould box stripping device | ANGRU engineering ANGRU mould box stripping device® | – | – | – | Product |
| Track ballast covering (environmental protection) | ANGRU engineering ANGRU track ballast covering® | – | EBA approval 1221/11101/21AZ2/6022/7 | – | Product |
| 3D scanner (laser) | FARO (cooperation partner) | – | Radius up to 120 m, +/- 1 mm | – | Product |
| 3D CAD software | – | – | – | – | Design |
Additional services
Reference customers
Quality
ANGRU engineering works with state-of-the-art 3D CAD software and 3D surveying technology. For construction site surveying, a 3D laser scanner with an accuracy of ±1 mm at a radius of up to 120 m is used.
| Evidence | Ibbenbüren |
|---|---|
| ISO 9001 | |
| 3D laser scanning ±1 mm |
History
- 2010
Founding as a pure design office in general mechanical engineering with a focus on the building materials industry, environmental protection and recycling
- 2011-2013
Expansion of the range of services to include own products and complex mechanical engineering assemblies, including texturing machines and mould tools
- 2015
Opening of the 3D scanning / construction site surveying business field
- 2016
Delivery of core hole milling machine and U-shell milling machine for autoclaved aerated concrete to Masa GmbH
- 2017
Projects including mould tool LASCO KSE 401 (Russia) and 2-axis feeding robot (Poland)