The LP100.23.360D is the high-pressure model of the TRUEMAX truck-mounted concrete line pump range — a pump on a 4×2 truck that drives itself to site and delivers concrete through a pipeline rather than a boom. It pumps up to 100 m³/h and reaches 23 MPa concrete pressure, the higher-pressure of the two line-pump models, driven by a 360 HP Cummins engine through a DN150 outlet. That pressure is what lets it push concrete up taller risers and over more demanding pipeline runs than a standard line pump, while still working in the tight access and long-distance situations where a boom pump cannot go.
Of the two TRUEMAX line pumps, the LP100.23.360D is built for pressure: its Φ200 mm cylinder runs at up to 23 MPa for taller lifts, where the LP100.18.253D uses a larger Φ230 bore at 18 MPa for higher volume and distance. The brochure positions both for mid- to high-rise building work. Built and tested in our own factory in Haining, the LP100.23.360D runs an open hydraulic circuit on a Dongfeng or Sinotruk chassis and is backed by ISO 9001:2015 and CE certification and service in more than 120 countries.
1. Truck-mounted and self-driving — Mounted on a Dongfeng or Sinotruk 4×2 truck, it drives itself to site and sets up quickly — no separate tow vehicle, unlike a trailer pump.
2. High-pressure pumping to 23 MPa — The higher-pressure line-pump model — 23 MPa pushes concrete up taller risers and through longer or more demanding pipeline runs than a standard line pump.
3. S-valve pumping for C15–C70 — An S-valve and a strong pumping system with optimised mixing blades give clean suction and steady output across mixes from C15 to C70 concrete.
4. One-button twin piston return — Both pistons return into the water box at the touch of a button, which makes changing the delivery cylinders and wear parts faster.
5. One-button high / low pressure switching — Switch between high pressure for height and high output for volume on the fly, matching the pump to the lift and distance in front of you.
6. Hydraulic integration block + dual-drive lubrication — A compact valve manifold lowers flow resistance and keeps temperature stable under sustained high-pressure work, while manual-plus-automatic lubrication extends service life.
7. Chrome-plated cylinder + rigid-alloy wear parts — The Φ200 mm cylinder bore is chrome-plated for a service life above 100,000 m³, with the cutting ring and glass plate made from rigid alloy — important under high pressure.
8. Cummins diesel with intelligent control — A 360 HP air-cooled Cummins engine with an energy-saving algorithm (up to +15% efficiency, −10% fuel), plus real-time monitoring, self-diagnosis and overload protection.
