Home > SP100.25.360D High Pressure Stationary Concrete Pump — 25 MPa for High-Rise

SP100.25.360D High Pressure Stationary Concrete Pump — 25 MPa for High-Rise

The SP100.25.360D is the flagship high-pressure stationary concrete pump in the TRUEMAX A9 series, engineered specifically for extreme vertical concrete distribution in super-high-rise construction. Mounted on a towable trailer chassis, it is driven by a heavy-duty 360 HP Cummins diesel engine, ensuring continuous operational autonomy independent of site electrical grids. The pumping system integrates a premium Rexroth main oil pump and an S-valve distribution mechanism, generating a peak concrete pressure of 25 MPa. This exceptional hydraulic force is calibrated to overcome severe hydrostatic heads and friction losses inherent in extreme-altitude pumping. In high-pressure mode, it guarantees reliable delivery to maximum elevations; in low-pressure mode, it maximizes volumetric throughput, achieving 100 m³/h for rapid, large-scale foundational or podium pours. Designed to CE and ISO 9001:2015 standards, the SP100.25.360D provides the raw power and structural reliability 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. 100 m³/h Output Capacity — Achieves high-volume concrete flow in low-pressure mode, optimizing cycle times for massive foundational pours.

3. 360 HP Cummins Diesel — A high-displacement, air-cooled engine ensures total operational autonomy, eliminating reliance on vulnerable site power grids.

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

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

6. Heavy-Duty Delivery Cylinders — Equipped with Φ200 × 1800 mm chrome-plated bores engineered to withstand the severe abrasive forces of 25 MPa high-pressure pumping.

7. Integrated Hydraulic Block — Utilizes a compact valve manifold to minimize internal flow resistance and reduce the risk of hydraulic fluid overheating.

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	SP100.25.360D
Performance
Max. Theoretical Output (Low / High)	m³/h	100 / 50
Max. Concrete Pressure (Low / High)	MPa	11.6 / 25
Main Oil Pump	/	Rexroth
Distribution Valve	/	S Valve
Concrete Cylinder (Bore × Stroke)	mm	Φ200 × 1800
Hopper Size (Capacity × Feeding Height)	m³ × mm	0.6 × 1370
Power System
Engine	/	Cummins
Rated Power	HP	360
Rated Speed	r/min	2100
Hydraulic System
Hydraulic Circuit	/	Open Circuit
Type of Cooling	/	Air Cooling
Overall
Overall Dimensions (L × W × H)	mm	7315 × 2060 × 2650
Total Weight	kg	8200

Dimensions & Working Range

The dimensional drawing outlines the geometry of the towable trailer unit (7,315 × 2,060 × 2,650 mm), detailing the required footprint for transport and site installation. Operating at 8,200 kg, the SP100.25.360D is stationed at ground level and directly interfaces with an ultra-high-pressure vertical riser pipeline. Installation logistics must evaluate the pump's position relative to concrete truck access for the 0.6 m³ hopper, pipeline routing up the structure, and adequate ventilation for the 360 HP diesel engine.

Applications

The SP100.25.360D 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 and 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

Massive Foundations: In low-pressure mode, delivers a sustained 100 m³/h output to rapidly complete large-scale raft foundations and ground-level podiums.

Remote Sites Lacking Grid Power

Remote Mega-Projects: The independent 360 HP Cummins diesel engine guarantees uninterrupted pumping on major developmental sites lacking reliable, heavy-duty electrical infrastructure.

FAQs

What distinguishes the SP100.25.360D from the SP50 and SP90 models?

The models scale by output and maximum pressure. The SP50.10.82D (49 m³/h, 10 MPa) is configured for horizontal civil works. The SP90.18.253D (90 m³/h, 18 MPa) serves mid-to-high-rise construction. The SP100.25.360D (100 m³/h, 25 MPa) is the flagship model, 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 significant 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 SP100 provides the necessary pressure overhead to reliably push heavy concrete mixes to extreme elevations in a single continuous lift.

Is the unit a stationary pump or a trailer-mounted system?

Both terms apply to this unit. The SP100.25.360D is a stationary concrete pump permanently mounted on a towable trailer chassis. It lacks an independent road drivetrain and must be towed. On-site, it is stationed at a fixed location and pumps through a stationary steel pipeline network.

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

The system allows operators to mechanically adjust the hydraulic displacement. High-pressure mode (25 MPa / 50 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, the largest in the A9 series, provides total operational autonomy. High-pressure pumping demands immense, consistent torque; relying on site electrical grids for such power is often unfeasible or risky. 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 SP100 is equipped with heavy-duty Φ200 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 pump efficiency under extreme stress.

What equipment is included in the standard supply package?

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

Strategic Positioning in the TRUEMAX A9 Series

The SP100.25.360D sits at the apex of the TRUEMAX A9 stationary concrete pump portfolio. While the SP50 handles civil ground-level infrastructure and the SP90 services standard high-rises, the SP100 is explicitly specified for extreme vertical challenges. Generating a peak 25 MPa, it provides the critical hydraulic force required to execute single-lift vertical pumping on the world's tallest construction projects.

Vertical Distribution Logistics

In super-tall construction, the stationary pump operates as the primary propulsion engine. Stationed securely at ground level, the SP100.25.360D receives continuous feed from truck mixers and drives the concrete vertically through a rigid, ultra-high-pressure steel riser pipe. At the active construction level, the pipeline typically interfaces with a concrete placing boom, allowing for precise, mechanized distribution of the material across expansive elevated floor plates.

Stationary vs. Truck-Mounted Boom Pumping

While truck-mounted boom pumps offer rapid, self-contained setup for lower-elevation or highly mobile pours, they are geometrically restricted by boom length. Stationary trailer pumps like the SP100 are the definitive, economical solution for super-high-rise projects. Once the vertical riser pipeline and placing boom are established, the stationary pump provides continuous, extreme-pressure delivery directly to the top of the structure, ascending floor by floor without spatial limitations.