We’ve got you covered for sustainable waste management and recycling services – from pipeline inspection and utility locating, through to pipeline rehabilitation and everything in between, including our own recycling facility. Browse through our services below for more information
Spider Excavator Services with the KAISER S8 Allroad – Conquer Any Terrain At TDG Environmental, our Spider Excavator Hire Services featuring the KAISER S8 Allroad Mobile Walking Excavator are designed to take on what traditional equipment can’t. Whether it’s steep, soft, submerged, or unstable ground – this advanced walking excavator handles it all with precision and power. The KAISER S8 Allroad redefines versatility and performance in challenging environments. Engineered for demanding civil and environmental applications, it thrives in confined spaces, steep slopes, and even water up to 2 metres deep. From stormwater canal restoration to flood recovery, our spider excavator delivers exceptional reach, balance, and lifting power where other machines simply can’t operate. KAISER S8 Allroad High-Level Specifications Specification Detail Operating Weight 9,800 kg (S8) to 10,800 kg (S8 Allroad) Engine Perkins 904D-E44TA – 100 kW (136 hp) @ 2200 rpm Emissions Compliance EU Stage V & US EPA Tier 4 Final Hydraulic Power 70 kW, with a pump flow rate of 45 L/min Lifting Capacity Up to 5.5 tonnes (7,700 kg at 3 metres) Operating Reach 8.5 metres Wading Depth 2.15 metres Gradient Capability Handles slopes steeper than walkable gradients Attachments Grapple saw, mulcher, brush cutters, Rototilt R4 tilt rotator Applications of the KAISER S8 Allroad Spider Excavator Our spider excavator is purpose-built for challenging environments that require stability, mobility, and minimal environmental impact. Common applications include: Stormwater Drainage and Canal Maintenance Efficient removal of sediment, debris, and vegetation from channels and culverts. Riverbank and Slope Stabilisation Works safely on steep embankments to manage erosion and restore natural waterways. Dredging and Wetland Rehabilitation Operates effectively in shallow water for sediment and vegetation management. Pipeline and Utility Work Accesses hard-to-reach infrastructure without causing ground compaction or disruption. Emergency Response Operations Rapid deployment for flood or landslide recovery, debris removal, and infrastructure clearing. Vegetation Management and Bushfire Prevention Equipped with mulchers and brush cutters for safe slope-side clearing. Unmatched Versatility Operates on slopes, in water, and under 3-metre ceilings — perfect for confined or complex environments such as stormwater networks and embankments. Powerful Performance With a 5.5-tonne lifting capacity and 8.5-metre reach, it efficiently removes silt, debris, and vegetation even in restricted-access zones. Precision Attachments Our attachments — including grapple saws, mulchers, and the Rototilt R4 tilt rotator — maximise precision and adaptability on every task. Steep Slope Mastery The walking leg system gives the S8 unmatched stability and grip, allowing safe operation on gradients beyond human walkability. Environmentally Responsible Compliant with EU Stage V emission standards, the S8’s low-fuel, high-efficiency engine ensures minimal environmental footprint. Why Choose TDG Environmental for Spider Excavator Hire? With decades of experience across Australia’s most challenging civil and environmental projects, TDG Environmental is trusted by councils, water authorities, and contractors nationwide. We pair our KAISER S8 Allroad with skilled operators who understand the terrain, the risks, and the best techniques for safe and sustainable outcomes. We bring together: Specialised Expertise Operators trained for high-risk and environmentally sensitive sites. Rapid Deployment Available for planned works or
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The Utility Track software is designed to offer our clients an effective solution for managing, storing, backing up, and sharing stormwater and sewer data collected during work.
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Our utility location services give you full visibility of any and all utilities located below ground level with minimal site disturbance.
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Non-Destructive Digging (NDD) or Hydro Excavation is also known as Vacuum Excavation, Potholing, Hydro Excavation, Hydro-Trenching, and Non-Invasive Digging and is a preferred method of bulk excavation for construction.
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Drain, pipe and culvert cleaning is the process of removing accumulated materials from pits, pipes, drains and culverts to ensure smooth water flow and prevent blockages.
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A GPT is a device designed to capture and retain large solid waste and debris. Regular cleaning and maintenance of GPTs are essential to ensure their effectiveness in preventing pollution.
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We can vacuum large amounts of waste and debris, using a combination of vacuum trucks and vacuum tankers allows us to remove and dispose of waste quickly and efficiently.
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The internal inspection of an underground pipe using robotic CCTV, and other sensor technology such as sonar and laser, to ensure the conduit has structural integrity and is performing as designed.
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Repairing or restoring existing pipelines to extend their service life or improve their performance using tried and trusted techniques and technologies.
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Specialised waste vehicles purpose-built to transport substantial volumes of waste efficiently and safely.
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Australia 1300 330 294
AU 1300 330 294 
info@tdg.com.au 
