Tunnelling Jumbo — Replacement Spare Parts & Components
Two-boom tunnelling jumbo with extended coverage over the DT820. Drifter internals, feed beams, hydraulic and control spares suitable for the DT821.
We dispatch high-demand replacement components Pan-India with typical delivery in 1–2 weeks. Send us your required part number or photo for immediate quotation.
High-pressure Polyurethane & NBR seal kits built for extreme thermal and fluid pressure.
Precision-machined alloy steel pistons, front heads, and back heads with surface hardening.
Replacement hydraulic rotation units, gears, splines, and drive shafts.
Ultra-high-density wear strips, aluminum feed profiles, and mounting brackets.
Control valves, pressure relief valves, and diaphragm accumulators.
High-pressure multi-spiral hydraulic hoses and quick-connect couplings.
