HYD-RTX60.300 RTX60 Pump Motor Package | Direct Drive

HYD-RTX60.300 | Hydraulic Drive Pump | 15.8 GPM 4350 PSI | High Flow High Pressure

HYD-RTX60.300 pairs production-class flow with soil-cutting pressure: Annovi Reverberi’s RTX 60.300 platform delivers 15.8 GPM (60 L/min) at up to 4350 PSI (300 bar), turning 1450 RPM with an AR-published rating of 45 HP (33.6 kW) — hydraulically driven, so all of that arrives without an engine, fuel tank, or exhaust anywhere near the wet end. On a 366-series frame weighing roughly 72 pounds, it packs the work rate of machines twice its size.

Do the production math and the duty point explains itself. At 15.8 GPM a hydro-excavation unit moves nearly 950 gallons of cutting water per hour — real trench progress, not potholing sips — while 300 bar keeps that water slicing through compacted clay and frost instead of splashing off it. A jetter running this pump clears mains and long runs that starve smaller units. A stripping rig covers square footage at a rate 8 GPM machines cannot approach. The HYD-RTX60.300 exists for operators whose revenue scales with gallons-at-pressure per shift.

HYD-RTX60.300 Specifications

• SKU: HYD-RTX60.300
• Configuration: Hydraulic drive pump, RTX 60.300 high-pressure platform
• Pump: Annovi Reverberi RTX 60.300 (366-series frame)
• Flow Rate: 15.8 GPM (60 L/min)
• Maximum Discharge Pressure: 4350 PSI (300 bar)
• Rated Speed: 1450 RPM — never overspeed
• Power Requirement: 45 HP (33.6 kW) at full duty, per AR’s published rating
• Drive Interface: 13-tooth spline class, F56 flange family (SAE J498 B101)
• Inlet Ports (2): 1″ F
• Discharge Ports (2): 1/2″ F — high-pressure rated fittings only
• Maximum Fluid Temperature: 140°F
• Plungers: Ceramic
• Weight: Approximately 72 lbs (32.5 kg)

Hydraulic Supply Requirements

Plan the power system around roughly 56 hydraulic horsepower, continuously. AR publishes two factory motor pairings for the RTX 60.300: a gear 90cc motor fed 142 L/min (37.5 GPM) of oil at 176 bar (2,552 PSI) for systems rich in flow, or a piston 64cc motor fed 102 L/min (26.9 GPM) at 244 bar (3,538 PSI) for systems with pressure headroom instead. Both figures assume an engineered supply — a hydrovac or jetter truck’s dedicated circuit or a standalone power unit with reservoir, return filtration, and cooling designed for all-day duty; no auxiliary circuit on a compact machine approaches this class. Substituting a different motor is fine when the math holds: RPM ≈ 231 × hydraulic GPM ÷ displacement (in³) to hit 1450 RPM, torque checked at working pressure, and a relief capping the circuit at the motor’s rating. WSHPWR will run your system’s numbers before you order — call with flow, pressure, and cooling capacity.

Where It Fits in the AR Range

The HYD-RTX60.300 occupies a deliberate spot in AR’s hydraulic ladder. Below it, the RTX 50.300 class gives up 20% of the water at the same pressure; above it, the RTD 80.300 class adds flow but demands the 1000 RPM industrial frame at twice the weight and a bigger power bill. For builds that must stay light — tandem trailers, weight-rated bodies, compact hydrovacs — this pump is the last stop before the platform jump, and for many operators it is exactly enough. WSHPWR stocks the full ladder and will talk through the duty-cycle math with your chassis numbers on the table.

Drive Simplicity

The 13T spline interface couples the pump to its hydraulic motor on a single centerline at the F56 flange family — no belts to tension, no couplers to gap, no guards to fabricate, no alignment to drift on rough roads. Bearings and seal packs never see side load, output stays constant regardless of the host machine’s engine speed, and the motor or pump comes off independently at the flange when service calls.

Installation & Operation Notes

Match the spline before anything else — this is 13T SAE B class hardware; 14T SAE C components from RTD systems do not interchange. Mount horizontally and confirm rotation at commissioning. Give the suction side priority engineering: 15.8 GPM through skimpy plumbing cavitates, and cavitation at 300 bar destroys valve seats and plungers on an accelerated schedule — flooded, filtered, full-size through the dual 1″ inlets. Regulate with an unloader plus a certified safety relief, keep all downstream hardware rated for 4350 PSI with margin, size nozzles to the 15.8 GPM duty point, respect the 1450 RPM ceiling, and winterize without fail.

Quality Assurance & Maintenance

Every HYD-RTX60.300 ships factory-tested for flow, pressure stability, and vibration. Service is the shared RTX routine — crankcase oil on schedule, seals inspected, valves checked through in-place access plugs with common AR repair kits — with attention paid to seal condition given the 45 HP flowing through this frame every working hour.

HYD-RTX60.300 Key Features & Applications

• 15.8 GPM at 4350 PSI (300 bar), 1450 RPM — nearly 950 gallons of cutting water per hour.
• AR-published 45 HP rating — the strongest duty point in the compact 366-series frame.
• Two factory motor pairings published: gear 90cc (37.5 GPM oil) or piston 64cc (26.9 GPM oil), ~56 hydraulic HP.
• 13T spline drive on the F56 flange family — single-centerline coupling with no belts or alignment.
• Ceramic plungers, in-place valve service, shared RTX parts platform, ~72 lbs.
• Ideal for production hydro-excavation, main-line jetting, large-area stripping and surface preparation, and high-output OEM systems on weight-limited builds.