Talpa FSR 1330 and Talpa FSR 2060 — Schwalm's patented milling and sewer rehab robots. Four degrees of freedom, four-wheel drive, pressurized interior, and a full suite of robot tools and HutlinerPacker® for trenchless partial sewer rehabilitation.
For pipe sizes ranging from DN 150 (lined) to a maximum of DN 300. The robot sits stably in the sewer pipe without requiring additional bracing or securing — ensured by its heavy weight and low center of gravity. Can be tilted more than 45° on both sides without tipping over.

Four degrees of freedom — the equipped tool can reach all areas of the sewer pipe. Camera mounted on head, swivelable vertically with integrated rinse nozzle. Pressurized interior (0.2–0.3 bar) protects against water ingress. Multifunctional tool holder with compressed air supply. 30–45 kg, DN 150–300.
DN 150–300 · 6–12 in

Multifunctional tool holder with compressed air supplied via hose along the work arm. Motor stop (adjustable) prevents tool kick-back and protects the camera. Exhaust air guide diverts milling dust from the camera lens.
Multifunctional mount

Compatible with HutlinerPacker® for short liner and hat seal installation. Shown with DN 200 packer mounted. Strain relief and reverse control prevent cable damage while reversing. Hour meter for direct reading.
HutlinerPacker compatible
For pipe sizes from DN 200 (lined) to a maximum of DN 600. The bigger brother of the FSR 1330. Standard design for pipes from DN 200, expandable to DN 600 with axle extenders and additional weights. Stable without bracing — significant weight, low center of gravity, tilts more than 45° without falling over.

Four degrees of freedom, camera mounted on head (pivotable horizontally). Pressurized interior (0.2–0.3 bar). Multi-functional tooling mount, swappable via four screws. Milling stop rod prevents unintentional tool repelling. Chisel hammer compatible — unique to the 2060. 45–100 kg, DN 200–600.
DN 200–600 · 8–24 in

Dedicated HutlinerPacker® adapter plate for the Talpa FSR 2060. Enables short liner and hat seal installation in larger diameter pipes. Axle extender set included as standard on delivery.
HutlinerPacker adapter

Rear view showing strain relief and reverse driving control — prevents cable damage while reversing. Robust construction with four-wheel drive carriage, designed for the most demanding milling operations.
Strain relief system
Even the best robot is only as good as the tools it is using. Schwalm offers a vast selection of high-quality premium and standard tools, always optimally matched to the milling robots and the material being processed.

Chisels whole slabs of concrete or mineral deposits — time-saving vs. milling. Vibration-proof bracket for low-shock chiseling. Comprehensive range of chisel attachments. Delivered with flat chisel attachment. Exclusive to the Talpa FSR 2060.
FSR 2060 exclusive

Cuts metallic and mineral obstacles. Supplied without grinding disc — standard separation and sanding discs attachable. Optional air flex with depth stop for precise cut depth, e.g. milling out old liners.
Both robot models

Three pneumatic motors, compact structure, high torque. Load torque up to 1.2 Nm, stall torque up to 2 Nm. Universal M14 threaded mount. Variants: Air motor 1330, Air motor 2060, Air motor for Picote tools, extensions, motor riser.
Up to 2 Nm stall torque

Closes faulty or blind connections permanently — thermos flask seal principle. Inserted by Talpa FSR 1330 or 2060, braced in one work process. Components: Compression plugs + powered wrench.
Permanent seal
The patent-protected solution to place short liners and hat seals in defective sewer sections. Inflatable hollow bodies made from rubber and metal with a mountable rubber hat. Produced manually in the Schwalm manufacturing process. Available for main pipe DN 100 to DN 800.

Used optionally with or without rubber hats. Without rubber hat → short liner insertion. With rubber hat → hat seal alone, or short liner + hat seal = Hutliner®. Mobile, no own drive — coupled to Talpa robot for transport, then robot can be removed. Flexible packer body for curved shafts.
DN 100–800

Shown with DN 300/400 packer deployed in sewer via Talpa FSR 2060. From DN 200: sufficient through-flow capacity — no waste water pumping required. Hat attachment sizes DN 90 to DN 250 (rubber hat sizes 1–7 + sealing disc).
No pumping from DN 200

Rubber hats (sizes 1–7 + sealing disc), oval pipe accessories, pipe sealing cushions (straight bladders). Consumable material: 2-component resin systems, felt hats, fiberglass laminate, PE bags, rubber bands, rubber care, stretch film.
Full consumable range
Compare the Talpa FSR 1330 and FSR 2060 side by side.
| Parameter | Talpa FSR 1330 | Talpa FSR 2060 |
|---|---|---|
| Length (with Digitalbox) | 1,085 mm (42.72 in) | 1,105 mm (43.5 in) |
| Width | 129 mm (5.08 in) | 150 mm (5.9 in) |
| Height | 120 mm (4.72 in) | 170 mm (6.7 in) |
| Overall Weight | 30–45 kg (66–99 lb) | 45–100 kg (99–220 lb) |
| Pipe Diameter Range | DN 150 (lined) – DN 300 | DN 200 (lined) – DN 600 |
| Imperial Pipe Range | 6–12 in | 8–24 in |
| Carriage Drive | Four-wheel drive | Four-wheel drive |
| Hydraulic Pressure | 60–80 bar (870–1,160 PSI) | 60–80 bar (870–1,160 PSI) |
| Degrees of Freedom | 4 | 4 |
| Tilt Without Tipping | >45° both sides | >45° both sides |
| Pressurized Interior | 0.2–0.3 bar overpressure | 0.2–0.3 bar overpressure |
| Camera | Head-mounted, swivelable vertically | Head-mounted, pivotable horizontally |
| Chisel Hammer Compatible | No | Yes (exclusive) |
| HutlinerPacker Adapter | Yes | Yes (dedicated adapter plate) |
| Tool | Compatible Robot | Key Specs |
|---|---|---|
| Chisel Hammer | FSR 2060 only | Vibration-proof bracket, flat chisel included, comprehensive attachment range |
| Angle Grinder (Luftflex) | Both models | Cuts metallic & mineral obstacles, optional depth stop for old liner milling |
| Air Motor 1330 | FSR 1330 | Up to 1.2 Nm load torque, 2 Nm stall torque, M14 mount |
| Air Motor 2060 | FSR 2060 | Up to 1.2 Nm load torque, 2 Nm stall torque, M14 mount |
| Air Motor for Picote | Both models | For Picote Cyclone chains, Grabber, Smart cutter, Smart spider |
| Compression Plug System | Both models | Permanent seal, thermos flask principle, powered wrench included |
| Pipe Sealing Cushions | Both models | Straight bladder, extends hat seal installation depth |
| Technical Brushes | Both models | Cleaning and preparation brushes |
| Robot Wheels | Both models | Carbide, rubber, jumbo, solid rubber, wheel spacer kits |
| Main Pipe DN | Flow-Through Capacity |
|---|---|
| DN 100 | Without |
| DN 125 | Without |
| DN 150 | Without |
| DN 180 | Without |
| DN 200 | With and Without |
| DN 250 / DN 300 | Yes (2 variants) |
| DN 300 / DN 400 | Yes |
| DN 400 / DN 500 | Yes |
| DN 400 / DN 600 | Yes |
| DN 500 / DN 700 | Yes |
| DN 600 / DN 800 | Yes |
Official videos from Schwalm Robotic — system overview and HutlinerPacker® product teaser.
Click any model for its dedicated page: full spec table, gallery, video.
Authorized New England dealer — full parts support and factory-trained repair.