Attachment Warehouse
Rock Auger S4-300 mm

IN STOCK · Ships within 24–48h

Rock Auger S4-300 mm

  • Fits 8–12 ton excavators
  • Universal carrier compatibility
  • Quick hitch compatible

The GORE S4 Rock Range is built for professionals who drill where others stop — into solid rock, dense shale, and concrete rubble. When mixed-ground tools fail, the S4 Rock Auger keeps driving forward.

Engineered from high-grade, reinforced steel with a constant spiral profile, the S4 delivers controlled penetration and steady spoil removal even in extreme ground conditions.
hardened rock pilot combined with heavy-duty rock picks fractures hard substrates with precision and power, turning the toughest terrain into workable ground.

Choose the Rock Range when you need uncompromising strength — true bedrock capability.

Standard hub: 65 mm round.

  • UP TO 5-YEAR WARRANTY
  • IN STOCK · SALTSJÖ-BOO
  • FAST DELIVERY 2–5 DAYS
  • EXPERT SUPPORT

DELIVERY & STOCK INFORMATION

Dispatch timeWithin 24–48h
Delivery time2–5 working days
Ships fromSaltsjö-Boo, Stockholm
PickupAvailable from our warehouse
Operating Pressure100–180 bar
Steel TypeHardox 500
Recommended Flow60–90 L/min
Weight Class0.5–7 ton

NEED A HAND?

Need help choosing the right fit?

Talk to one of our attachment specialists. We respond within 1 business hour.

Mon–Fri 08:00–17:00 CET · No-obligation advice

PARTS & SERVICE

Same warehouse, same dispatch. Keep the attachment running.

Spare parts always available

Wear plates, bushings, teeth, hoses — in stock. Most ship same day.

View parts catalog →

Exploded diagrams

Download exploded-view diagrams and full part numbers (PDF).

Download (PDF) →

Wear components in stock

Bolted cutting edges, side cutters, point chisels — replenished weekly.

Wear parts →

TYPICAL SPARE PART STOCK COVERAGE: 95% · IN STOCK SAME-DAY DISPATCH

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PROCUREMENT OPTIONS

Buying for a fleet, a project, or a business account? We handle it differently.

For 5+ units

REQUEST FLEET PRICING

Custom pricing for fleets and rental companies.

REQUEST QUOTE

Procurement managers

BULK ORDER

Volume discounts and dedicated dispatch.

REQUEST BULK ORDER

Verified businesses

BUSINESS INVOICE TERMS

Net-30 invoicing with Klarna Business.

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Three attachments on a pallet ready for bulk dispatch

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Loaded delivery truck departing the warehouse

Fast delivery

2–5 working days across Europe.

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