- Variable volume output from 0 to 30 cubic yards per hour (0 to 23 m³/hr)
- Designed to handle the larger 4”, 1” and up to 1 1/2” aggregate (38 mm)
- Concrete piston face pressure of 800 psi (55 bar)
- Extremely versatile — use for shotcrete, masonry block fill, slabs, footings, lightweight mixes
- True reverse shuttle tube pumping — for smoother operation
- Full flow, cast steel shuttle-tube for longer life
- Hard faced wear components for longer life and lower maintenance costs
- Solid state Digital Control Panel
Innovative Digital Diagnostic Control Panel!
Mayco’s innovative Digital Control Panel (DCP) gives you instant information on all facets of the pump’s operation. A digital readout gives clear status messages in English or Spanish, allowing the operator to quickly diagnose pumping problems
The Digital Control Panel displays:
- Automatic volume control
- Battery voltage
- Emergency stop status
- Engine fuel and shutdown circuit
- Engine RPM
- Engine and pump hourmeter
- Fan belt breakage (shuts down operation)
- Flow control volume control circuit
- High engine temperature (shuts down operation) — LS300 only
- Low engine oil pressure (shuts down operation)
- Proximity switch circuit
- Stroke counter and yards per hour delivered
- Wireless circuit
The Digital Control Panel also senses the pump’s electrical status, instantly pinpointing any electrical component:
- Accumulator dump valve
- Main A/Main B circuit
- Shutdown circuit
- Swing circuit
The Digital Control Panel meets all ANSI/ASAE EP455 standards:
- Overvoltage protection
- Reverse polarity protection
- Shock resistant
- Thermal protection up to 185°F
- Short circuit protection U.S. Patent 8,403,649 B2 Mayco LS300 Concrete Pump
