Manufacturer of machines, attachments and accessories for special foundation engineering – ramming, drilling, mixing, pressing and impact driving.
ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH
Niedernberg (Am Knückel 4; plants Boschstraße 2)New on Amplifa
About the ABI Group
The ABI Group is a medium-sized family company based in Niedernberg (Miltenberg district, Aschaffenburg region) that has been manufacturing and selling special foundation engineering machines since 1974. At its Am Knückel plant site and on Boschstraße, the company manufactures telescopic leaders of the MOBILRAM system, vibrators, drilling drives, Hydro-Press systems and carrier machines for rotary drilling rigs, mostly in steel construction with its own welding shop and mechanical production. The group includes the brands ABI (MOBILRAM system, excavator attachments), DELMAG (rotary drilling rigs and diesel hammers, acquired in 2000), BANUT (rigid leaders, free-fall hammer) and INTEROC (anchor drilling rigs). The machines cover the processes of ramming and extracting, drilling (Kelly, VDW, SOB, displacement drilling), soil mixing (WSM), static pressing of sheet piles and impact hammers. The company employs around 290 staff and is represented via sales and service partners in countries such as the USA, the United Kingdom, Sweden, Canada, Australia and the Middle East. In addition, ABI offers technical customer service, spare parts supply, machine training, a rental fleet, used machines and the IoT portal DAC.Site.
- Site
- Niedernberg
- Processes
- Vibratory driving and extracting (sheet piles, channel sheet piles, Z-profiles, pipes, U-profiles,, Vibro displacement columns, Soil compaction, Narrow and cut-off walls (vibratory), Kelly drilling (cased/uncased), VDW drilling (Vor Der Wall), SOB drilling (auger bored-in-place piles, continuous flight auger), Partial displacement drilling
- Materials
- Steel / steel construction
- Certificates
- Function tests on assemblies, Test rig for hydraulic valves
- Founded
- 1974
- Employees
- 290
- Industries
- Special foundation engineering, Civil engineering, Construction industry, Foundation engineering (pile driving and drilling technology)
- 01
Design and engineering (including Efficiency Drive, telescopic leader system)
- 02
Welding shop and mechanical production (Boschstraße 2)
- 03
Pre-assembly of mechanical and hydraulic assemblies
- 04
Function tests and quality assurance
- 05
Final assembly and machine handover on site
- 06
Sales, customer service, spare parts, rental fleet, used machines, IoT portal
Materials and manufacturing processes
Steel / steel construction
Main material for carriers, leaders, vibrators and attachments; processed in the company's own welding shop (MAG) and mechanical production.
Sites
Niedernberg
DEHeadquarters and production: Am Knückel plant site; welding shop and mechanical production at Boschstraße 2.
- Materials
- Steel
- Welding shop (Boschstraße 2)
- Mechanical production (Boschstraße 2)
- Test rig for hydraulic valves
- Pre-assembly of mechanical and hydraulic assemblies
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Vibratory driving and extracting (sheet piles, channel sheet piles, Z-profiles, pipes, U-profiles,Forming | – | – | – | – | Steel profiles (sheet piles, U-/Z-profiles, H-beams), Pipes, Steel plates, PVC sheet piles |
| Vibro displacement columnsForming | – | – | – | – | Soil |
| Soil compactionForming | – | – | – | – | Soil |
| Narrow and cut-off walls (vibratory)Forming | – | – | – | – | Steel |
| Kelly drilling (cased/uncased)Casting | – | – | – | – | Concrete (bored-in-place piles), Soil/rock |
| VDW drilling (Vor Der Wall)Casting | – | – | – | – | Concrete, Soil |
| SOB drilling (auger bored-in-place piles, continuous flight auger)Casting | – | – | – | – | Concrete |
| Partial displacement drillingCasting | – | – | – | – | Concrete |
| Full displacement drillingCasting | – | – | – | – | Concrete |
| Down-the-hole hammer drilling / rock drilling headsCasting | – | – | – | – | Rock |
| Pre-drillingCasting | – | – | – | – | Soil |
| Installation of single piles, pile groups, tangent and secant pile wallsCasting | – | – | – | – | Concrete |
| Soil mixing methods (WSM) – soil improvement, mixed concrete piles/pile walls, cut-off wallsCasting | – | – | – | – | Soil with additives (binders), Concrete |
| Static pressing of sheet piles (Hydro-Press system HPU for U-profiles, HPZ for Z-profiles).Forming | – | – | – | – | Hot-rolled U-profiles and Z-profiles (steel) |
| Impact driving with diesel hammers (re-driving, driving into load-bearing layers/rock)Forming | – | – | – | – | Steel (sheet piles, piles), Concrete piles |
| Sales of special foundation engineering machines (telescopic leaders MOBILRAM, vibrators, drillingAssembly | – | – | – | – | Steel |
| Sale of used machinesAssembly | – | – | – | – | Steel |
| Sales of used machines, tools and drilling accessories (rental fleet)Assembly | – | – | – | – | Steel |
| Technical customer service: maintenance, on-site repair, machine handover, machine training.Assembly | – | – | – | – | – |
| Own machine manufacturing (machine factory), in-house production of carrier machines for DELMAGAssembly | – | – | – | – | Steel |
| IoT data portal DAC.Site for machine monitoringEngineering | – | – | – | – | – |
36 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Telescopic leader (MOBILRAM system) | ABI TM 13 | – | – | – | Niedernberg |
| Telescopic leader (MOBILRAM system) | ABI TM 16 | – | – | – | Niedernberg |
| Telescopic leader (MOBILRAM system) | ABI TM 17 | – | – | – | Niedernberg |
| Telescopic leader (MOBILRAM system) | ABI TM 19 | – | – | – | Niedernberg |
| Telescopic leader (MOBILRAM system) | ABI TM 20 | – | – | – | Niedernberg |
| Telescopic leader (MOBILRAM system) | ABI TM 20 LR | – | – | – | Niedernberg |
| Telescopic leader (MOBILRAM system) | ABI TM 22 | – | – | – | Niedernberg |
| Telescopic leader (MOBILRAM system) | ABI TM 24 | – | – | – | Niedernberg |
| Telescopic leader (MOBILRAM system) | ABI TM 26 | – | – | – | Niedernberg |
| Hybrid telescopic leader | ABI TM 13 Hybrid | – | – | – | Niedernberg |
| Leader system | ABI MOBILRAM RE 7500 | – | – | 1975 | Niedernberg |
| Vibrator (3rd generation) | ABI MRZV-VV | – | – | – | Niedernberg |
| Vibrator (excavator attachment) | ABI HVR | – | – | – | Niedernberg |
| Drilling drive | ABI MDBA | – | – | – | Niedernberg |
| Drilling drive | ABI RHP | – | – | – | Niedernberg |
| Drilling drive (VDW system) | ABI VDW | – | – | – | Niedernberg |
| Multiple drilling drive for soil mixing (Twin-, Triple-, Quadmix) | ABI TMBA | – | – | – | Niedernberg |
| Drilling drive (excavator attachment) | ABI BA | – | – | – | Niedernberg |
| Pipe rotating device (excavator attachment) | ABI RDV | – | – | – | Niedernberg |
| Hydro-Press system for U-profiles | ABI HPU | – | System width 600 mm, 4 profiles simultaneously | – | Niedernberg |
| Hydro-Press system for Z-profiles | ABI HPZ 635/700 | – | System width 635 mm or 700 mm, 4 profiles simultaneously | – | Niedernberg |
| Diesel hammer | DELMAG D16-32 | – | – | 1991 | Niedernberg |
| Diesel hammer series | DELMAG | – | – | – | Niedernberg |
| Rotary drilling rig | DELMAG RH 12 (short mast) | – | – | 2009 | – |
| Rotary drilling rig | DELMAG RH 14 | – | – | – | – |
| Rotary drilling rig | DELMAG RH 24 | – | – | – | – |
| Rotary drilling rig | DELMAG RH 30 | – | – | – | – |
| Rotary drilling rig | DELMAG RH 36 | – | – | – | – |
| Rotary drilling rig | DELMAG RH 38 | – | – | 2024 | – |
| Rotary drilling rig | DELMAG RH 42 | – | – | – | – |
| Rotary drilling rig | DELMAG RH 44 | – | – | 2022 | – |
| Rotary drilling rig | DELMAG RH 50 | – | – | – | – |
| Rotary drilling rig | DELMAG RHV 40 | – | – | 2010 | – |
| Carrier machine for rotary drilling rigs | ABI T121D | – | – | 2010 | – |
| Anchor drilling rig | INTEROC AN 120 | – | – | 2025 | – |
| Rigid leaders and hydraulic free-fall hammers | BANUT | – | – | – | Niedernberg |
Additional services
Reference customers
Quality
In production, function tests are carried out on pre-assembled hydraulic and mechanical assemblies as well as measurement and inspection work as part of quality assurance, including setting and documenting hydraulic valves on the test rig.
| Evidence | Niedernberg |
|---|---|
| Function tests on assemblies | |
| Test rig for hydraulic valves |