SOLUTIONS FOR UNDERGROUND INFRASTRUCTURE

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BUILD STRONGER.

Tools, ground support, TBM materials, control systems and training solutions for tunnelling, mining and foundation works.

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NORDTUNNEL / UNDERGROUND INFRASTRUCTURE SOLUTIONS

FROM TOOLS TO SYSTEMS.
BUILT FOR UNDERGROUND WORK.

We bring together cutting tools, ground support, piping, TBM consumables, electrical control and simulation systems for tunnelling, mining and foundation projects.

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INTEGRATED PORTFOLIO

UNDERGROUND SOLUTIONS

Products organized around excavation, support, piping, sealing, control and training.

01 / CUTTING TOOLS & HOLDERS

CUTTING TOOLS & HOLDERS

Picks, holders and wear parts for tunnelling, mining, trenching and rotary drilling.

02 / GROOVED PIPING SYSTEMS

GROOVED PIPING SYSTEMS

Rigid and flexible couplings, elbows, tees, flanges, reducers and mechanical outlets.

03 / TBM CONSUMABLE MATERIALS

TBM CONSUMABLE MATERIALS

Soil-conditioning foam, main-bearing lubricant, bearing sealant and tail-seal grease.

04 / ELECTRICAL CONTROL CABINETS

ELECTRICAL CONTROL CABINETS

Power distribution, automation, VFD and custom control cabinets for tunnelling and industry.

CUTTING TOOL CATALOGUE

CUTTING TOOLS & HOLDERS

Catalogue-based product visuals, model references and engineering applications.

3050 DRILLING TEETHTECHNICAL PRODUCT SHEET

3050 DRILLING TEETH

50/55 bodies with multiple carbide-tip and wear-protection options.

50-19 · 50-20 · 55-22 · 55-10T22 · 55-12K22

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HARD ROCK SERIESTECHNICAL PRODUCT SHEET

HARD ROCK SERIES

Heavy-duty 60-series tools for large drilling rigs and complex hard rock.

60-24 · 60-25 · 60-26 · 60-27 · 60-28 · 60-30

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GEOLOGY-SPECIFIC TOOLSTECHNICAL PRODUCT SHEET

GEOLOGY-SPECIFIC TOOLS

Special body designs for cobbles, boulders and soft mudstone.

60-20NT · 60-22NT · 60-24NT · CC518 · CC520

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TOOL HOLDERSTECHNICAL PRODUCT SHEET

TOOL HOLDERS

Precision-machined holders with induction hardening and wear coatings.

43 SQUARE · 68AS · 78AS · 43NT · 68NT · 78NT

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ROLLER PICKSTECHNICAL PRODUCT SHEET

ROLLER PICKS

Replaceable roller picks, welded picks and SM-series tools.

SMS85K · SMS85 · SM70 · SM72 · SM80

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CASING TEETHTECHNICAL PRODUCT SHEET

CASING TEETH

Casing teeth, flat teeth and matching holder combinations.

SMBA SERIES · W39 · 45-18 · 45-20

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DRILLING ACCESSORIESTECHNICAL PRODUCT SHEET

DRILLING ACCESSORIES

Casing bolts, centre holders, drill pins and the C31 series.

40/50 BOLTS · CENTRE HOLDERS · Ø60/Ø70 PINS · C31

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TRENCH CUTTER TOOLSTECHNICAL PRODUCT SHEET

TRENCH CUTTER TOOLS

High-strength cutting components for diaphragm walls and deep foundations.

60-22×26 · 60-22×28 · 60-8T22×26 · 60-8T24

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TBM CONSUMABLES

TBM MATERIALS

Selection is matched to soil, sealing system, pumping equipment and operating parameters.

TBM MATERIAL

IS-C FOAM AGENT

TBM soil conditioner that reduces clay adhesion and muck cake while improving rheology and face stability.

200 KG DRUM · 1000 KG IBC

TBM MATERIAL

EP 2 MAIN BEARING LUBRICANT

Heavy-duty main-bearing lubrication for shield machines, compatible with centralized pumping systems.

DROP POINT >330°C · 180 KG DRUM

TBM MATERIAL

PX 2350 MAIN BEARING SEALANT

Fibrous sealing grease that protects TBM main bearings against soil, water and dust ingress.

25 / 70 / 230 KG DRUM

TBM MATERIAL

TMT 100 TAIL SEAL GREASE

Tail-seal grease with water, slurry and grout resistance, strong adhesion and high-pressure sealing.

25 / 70 / 250 KG DRUM

PRODUCT RANGE & MODELS

PRODUCT & MODEL LIBRARY

Review Nordtunnel product families, key models and applications. Contact us for a project-specific technical package.

ROTARY DRUM CUTTER PICKS

Round-attack picks, boxes and retaining clips for transverse and longitudinal drum cutters.

ER 15/90/70/30 · ER 17/75/70/30 · ER 22/75/70/30 · ER 25/77/70/30 · ER 30/77/70/30 · ER 19/75/70/30

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GROOVED PIPING SYSTEMS

Couplings, fittings, flanges and mechanical outlets for industrial and underground piping.

XGQT1 · XGQT2 · XGQT5 · XGQT6 · XGQT12 · XGQT01/02/03/08/09/10/13/14/15/16

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NORDTUNNEL / TECHNICAL SUPPORT

NEED A COMPLETE TECHNICAL PACKAGE?

Share your machine model and ground conditions. We will prepare the matching Nordtunnel product information.

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PRODUCT IN ACTION

VIDEO GALLERY

Nine manufacturing and product-application videos with English titles embedded directly in the footage.