SANY SYG5271THB 38 38m   Truck-mounted Concrete Pump

SANY SYG5271THB 38 38m Truck-mounted Concrete Pump

Gross power(kW) BENZ/ISUZU
Gross weight of machine(kg) 38m
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Sany SYG5530THB 38 Concrete Pump truck-mounted concrete pump has 38m vertical reach with the height limit programmed to prevent boom contact with an obstruction or overhead hazard. The 38m concrete pump provides the users reliable pumping performance along with the highly wear resistant parts including delivery pipe, discharge port, transition bushing, concrete piston, wear plate, cutting ring and delivery cylinder that improve the pumping efficiency and reduce down time.

One Button Stabilization Technology

The one button stabilization technology quickly dampens any boom movement resulting from repositioning the boom. This allows precise positioning of the end hose.

Boom Anti Vibration Technology

The boom anti vibration technology reduces vibration during pumping by 50% allowing less movement and greater control of the end hose.

Energy Saving Technology

With cycle times of up to 29 per minute (at 12MPa), pump efficiency is increased up to 25% while fuel consumption is decreased by up to 10%.

Anti Overswing Technology

By adopting our new swing brake technology, the boom's overswing amplitude is reduced by 60%

Fault Self Diagnostic Technology

Continually monitors more than 200 aspects of the system during operation. Faults are displayed on the monitor. Review of the detected faults can reduce troubleshooting time by 70%.

Smart Boom System

  • One Button Boom Extend/Retract

Press upward on the boom extend/retract button to extend the boom or press downward to retract the boom automatically.

  • Coordinated Section Operation

The boom can be rapidly and accurately repositioned by coordinating the movement the first and second sections

Safety Technology

  • Boom Overload Protection Technology

Relief valves are mounted on the boom cylinder counterbalance valves. These valves will release pressure in the event of excessive boom load to prevent damage to the boom.

  • Hopper Screen Interlock Technology

As an operator protection measure, the pump will automatically stop when the hopper screen is opened.

  • Hydraulic Oil Level Monitoring

The oil level in the hydraulic reservoir is continually monitored. If the level drops below a preset level, an alarm will sound and the pump will be stopped to prevent damage to the hydraulic system.


Length 11380/11420 mm
Width 2500 mm
Height 3990/4000 mm
Empty weight 27800 kg
Vertical reach 38 m
Horizontal reach 34 m
Reach depth 21.5 m
Unfolding reach 11.3 m
1st section-Length 8510 mm
1st section-Articulation 89°
2nd section-Length 7260 mm
2nd section-Articulation 180°
3rd section-Length 6000 mm
3rd section-Articulation 240°
4th section-Length 6100 mm
4th section-Articulation 180°
5th section-Length 6100mm
5th section-Articulation 265°
Rotation ±360 º
Outrigger spread L-R-Front 6200 mm
Outrigger spread L-R-Rear 7130 mm
Output (Low/High-pressure) 140/100 m³/h
Pressure (Low/High-pressure) 8.3/12 Mpa
Max. strokes per minute (Low/High-pressure) 23.5/16.5 times/min
Delivery cylinder diameter 260 mm
Stroke length 1900 mm
Hydraulic system Open
Hydraulic system pressure 32 Mpa
Hydraulic tank capacity 640 L
Water tank capacity 600 L
Pipe size 125 mm
End hose length 3 m
End hose diameter 125 mm
Chassis model BENZ Actros 3341/ISUZU CYZ52Q
Engine model OM501LA.Ⅲ/17/6WG1G
Engine power 300/294 kW/1800 rpm
Emissions Tier Ⅲ/Tier IV
Fuel tank capacity 400 L
Displacement 11.946/15.68 L
Max.speed 80 km/h
Brake distance ≤10/30 m/km/h

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