Home > LP100.25.360D Truck-Mounted Concrete Line Pump — High-Pressure 25 MPa

LP100.25.360D Truck-Mounted Concrete Line Pump — High-Pressure 25 MPa

The LP100.25.360D is the flagship high-pressure truck-mounted concrete line pump in the TRUEMAX A9 series. Engineered for extreme vertical concrete distribution in super-high-rise construction, it delivers a peak concrete pressure of 25 MPa. Unlike stationary trailer pumps, it is mounted on a self-driving 4×2 Dongfeng or Sinotruk chassis, granting high mobility across urban and restricted access sites. Driven by a heavy-duty 360 HP Cummins diesel engine, it generates the immense hydraulic force necessary to overcome severe hydrostatic heads and pipeline friction. In high-pressure mode, it ensures reliable delivery to maximum elevations; in low-pressure mode, it maximizes volumetric throughput to 100 m³/h. The pumping system integrates a premium Rexroth main oil pump, an S-valve distribution mechanism, and a robust Φ230 × 1800 mm concrete cylinder. Built to CE and ISO 9001:2015 standards, the LP100.25.360D provides the raw power and rapid deployment capability demanded by world-class skyscraper engineering.

1. 25 MPa Peak Pressure — Delivers the highest hydraulic force in the A9 series, specifically calibrated for extreme vertical lifts in super-tall towers.

2. Self-Driving 4×2 Chassis — Mounted on a commercial truck chassis for rapid mobilization and deployment, eliminating the need for separate towing vehicles.

3. 100 m³/h Output Capacity — Achieves high-volume concrete flow in low-pressure mode, optimizing cycle times for massive foundational pours.

4. 360 HP Cummins Diesel — A high-displacement, air-cooled engine ensures continuous, high-torque pumping capability independent of site power grids.

5. High/Low Pressure Switching — Features seamless on-the-fly adjustment (11.6 / 25 MPa), allowing operators to prioritize either maximum vertical reach or volumetric output.

6. Rexroth Hydraulic System — Integrates a top-tier main oil pump within an open-circuit design to maintain thermal stability during continuous high-pressure operations.

7. Heavy-Duty Φ230 Cylinders — Equipped with large-bore chrome-plated delivery cylinders engineered to withstand severe abrasive forces over a >100,000 m³ service life.

8. Advanced Safety Diagnostics — Incorporates real-time parameter monitoring, automated fault detection, and integrated overload protection to safeguard the powertrain.

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Technial Parameters

Item	Unit	LP100.25.360D
Performance
Max. Theoretical Output (Low / High)	m³/h	100 / 55
Max. Concrete Pressure (Low / High)	MPa	11.6 / 25
Main Oil Pump	/	Rexroth
Distribution Valve	/	S Valve
Concrete Cylinder (Bore × Stroke)	mm	Φ230 × 1800
Hopper Size (Capacity × Feeding Height)	m³ × mm	0.6 × 1460
Outlet Diameter	mm	DN150
Power System
Engine	/	Cummins
Rated Power	HP	360
Rated Speed	r/min	2100
Hydraulic System
Hydraulic Circuit	/	Open Circuit
Type of Cooling	/	Air Cooling
Chassis
Chassis Brand	/	Dongfeng / Sinotruk
Axles	/	4×2
Overall
Overall Dimensions (L × W × H)	mm	9730 × 2480 × 3570
Total Weight	kg	13800

Dimensions & Working Range

The dimensional drawing outlines the geometry of the truck-mounted unit (9,730 × 2,480 × 3,570 mm), detailing the compact footprint required for site installation. Operating at 13,800 kg, the LP100.25.360D is highly maneuverable, driving directly to the pour zone and interfacing with an ultra-high-pressure stationary pipeline network. Installation logistics must evaluate the truck's position relative to concrete mixer access and the routing of the vertical riser pipeline.

Applications

The LP100.25.360D is specifically engineered for extreme vertical concrete distribution, providing the peak 25 MPa hydraulic pressure required for super-high-rise structural engineering.

Super High-Rise Towers

High-Rise Towers: Provides the extreme 25 MPa pressure necessary to pump concrete vertically through long, single-lift riser pipelines to the upper floors of skyscrapers.

Deep Shafts & Long Vertical Lifts

Structural Cores: Supports the continuous, high-pressure delivery required for slip-form or jump-form construction of central shear-wall cores.

Massive Structural Foundation Pours

Deep Basements & Tunnels: Pushes concrete through extended horizontal pipelines with numerous bends, maintaining volume and pressure over distance.

Restricted Urban Construction Sites

Restricted Urban Sites: The self-driving truck chassis sets up in a minimal footprint where deploying a large boom pump is logistically impossible.

FAQs

What distinguishes the LP100.25.360D from the LP100.18.253D model?

The models scale by output, maximum pressure, and cylinder geometry. The LP100.18.253D (100 m³/h, 18 MPa) utilizes a 253 HP Deutz engine and a Φ200 mm cylinder. The flagship LP100.25.360D (100 m³/h, 25 MPa) utilizes a 360 HP Cummins engine and a larger Φ230 mm cylinder. The 25 MPa model is specifically engineered with maximum hydraulic force to overcome the extreme hydrostatic heads encountered in super-tall skyscraper construction.

Why is 25 MPa pressure critical for super-high-rise applications?

Vertical concrete elevation requires immense force to overcome gravity and pipeline friction. As a standard engineering metric, lifting concrete requires approximately 1 bar of pressure per 10 meters of vertical height, plus additional margins for friction losses. At 25 MPa (250 bar), the LP100.25.360D provides the necessary pressure overhead to reliably push heavy concrete mixes to extreme elevations in a single continuous lift.

What is the operational advantage of a truck-mounted line pump over a trailer pump?

A truck-mounted line pump offers superior mobility. Built on a 4×2 commercial chassis, it drives independently to the site, eliminating the need for a separate towing vehicle. This allows for rapid deployment, repositioning, and demobilization, making it highly efficient for contractors managing multiple urban sites or restricted access zones.

How does the high/low-pressure switching function operate?

The system allows operators to mechanically adjust the hydraulic displacement. High-pressure mode (25 MPa / 55 m³/h) maximizes vertical reach for super-tall structures. Low-pressure mode (11.6 MPa / 100 m³/h) increases volumetric output for horizontal or lower-elevation pours where extreme lifting force is unnecessary, optimizing project timelines.

What are the operational advantages of the 360 HP Cummins diesel engine?

The 360 HP engine provides total operational autonomy. High-pressure pumping demands immense, consistent torque; relying on site electrical grids for such power is often unfeasible. The diesel configuration ensures uninterrupted pouring, safeguarded further by a power-matching algorithm that optimizes fuel consumption.

How does 25 MPa high-pressure pumping affect wear part longevity?

Pumping at 25 MPa inherently accelerates component wear. However, the unit is equipped with heavy-duty Φ230 mm chrome-plated delivery cylinders engineered to exceed 100,000 m³ of service life. The rigid-alloy cutting ring and spectacle plate are high-durability consumables that require strict periodic inspection and scheduled replacement to maintain efficiency under extreme stress.

What equipment is included in the standard supply package?

Standard supply comprises the truck-mounted line pump integrating the 360 HP Cummins engine, Rexroth main oil pump, S-valve, and intelligent control system on a Dongfeng/Sinotruk chassis. Auxiliary equipment, including ultra-high-pressure steel pipelines, rubber delivery hoses, spare-part kits, and commissioning services, are customized and quoted based on project requirements.

Strategic Positioning in the TRUEMAX Line Pump Series

The LP100.25.360D sits at the apex of the TRUEMAX truck-mounted line pump portfolio. While the LP100.18.253D handles standard mid-to-high-rise infrastructure, the LP100.25.360D is explicitly specified for extreme vertical challenges. Generating a peak 25 MPa through an enlarged Φ230 cylinder, it provides the critical hydraulic force required to execute single-lift vertical pumping on the world's tallest construction projects without sacrificing mobility.

Line Pumping Logistics vs. Boom Pumping

While truck-mounted boom pumps offer rapid setup for open, lower-elevation pours, they are geometrically restricted by boom length. Line pumps like the LP100.25.360D are the definitive solution for super-high-rise projects and deep basement pours. By connecting to a rigid steel pipeline—often interfacing with a concrete placing boom at the top of the structure—the line pump provides continuous, extreme-pressure delivery directly to the active floor, ascending level by level without spatial limitations.

Mobility Meets High Pressure

The primary advantage of the LP100.25.360D over a stationary trailer pump is its self-driving capability. On congested urban sites with strict time windows, the ability to drive in, connect to the riser pipeline, execute the pour, and drive out immediately significantly streamlines site logistics and reduces equipment footprint.