37m Concrete Pump with HOWO Sinotruck

Product Description

Concrete Pump Truck Mounted Pump For Sale Introduction
Features of the Hydraulic System
1. The closed free fluid power system formed by double pump confluence has the features of large output, small depreciation and smooth
commutation with no impact.
2. The intelligent control system makes the driving oil flow incessantly and directly into the driving oil cylinder without any loss.
3. As there are no fussy middle commutation control valves, the commutation impact is reduced and excessively high oil temperature is avoided.
Meanwhile, it makes maintenance easier.
4. Compared with the open system with a large oil tank, the closed system needs a small oil tank. The oil in the tank flows gently, which reduces
the chance of emulsification.
5. The unique buffering technology can lower the system's high-pressure peak value. Even at the time of high output, the distributing boom
vibrates little and the tail pipe remains stable.
6. The concrete output can be regulated through the electronic proportional variable adjustment according to your actual needs.
Parameter of 39m truck-mounted concrete pump

Description	Unit			Parameter value
Outline dimension	mm			10955×2500×3800
Overall weight	kg			26500
Chassis	Model			ZZ5307N4647C
	Max. speed	km/h		90
	Max. grade-ability	%		40
	Wheelbase	mm		4600+1350
	Tire			11.00R22.5
Engine	Model			WD615.96
	Max. power		kW	279
	Max. torque		N·m/(r/min)	1590/1100~1600
	Displacement		L	9.276
	Emission standard			Eruo III
Pumping system	Theoretical output		m³/h	130
	Concrete pumping pressure		MPa	8
	Theoretical pumping times		Time/min	24~27
	Delivery cylinder diameter ×stroke		mm	φ230×2000
	Max. diameter of pumping concrete		mm	40
	Filling height		mm	1580
	Concrete slump range		cm	8~23
Placing boom	Reach height		m	39.1
	Reach depth		m	26.8
	Slewingradius		m	35.1
	Slewing angle		°	±270
	Unfolding angle of the 1st section		°	90
	Unfolding angle of the 2nd section		°	180
	Unfolding angle of the 3rd section		°	180
	Unfolding angle of the 4th section		°	235
	Unfolding angle of the 5th section		°	210
	Unfolding angle of the 6th section
Stabilizer span	Longitudinal span of stabilizer		mm	6625
	Transverse span of front stabilizer		mm	5951
	Transverse span of rear stabilizer		mm	7368
Others	Lubrication method			Automatic lubrication
	Control method			Manual/remote control
	Volume of water box		L	600

Advantages of concrete pump truck
Operator safety and comfort
A closed-loop hydraulic system reduces noise and vibrations for greater safety, stability, and comfort. Remote, cable and Local control modes for
convenience featuring emergency stop for greater safety. The comprehensive error-monitoring system with alerts to wireless remote for real-time
monitoring. GPS monitoring allows data and position monitoring from remote locations.Reliable Electric components from SIEMENS and OMRON.

World-class components used for key systems.
V-shaped waterproof hydraulic seals prevent the hydraulic oil from being emulsified.
Easy to Maintain
Block distributor ensures lubricating points get the proper amount of grease.
Maintenance-free hydraulic valves from Rexroth and Vickers.
Automatic piston retraction makes maintenance easy.
Convenient placement of key maintenance points.
Parts, service, and attachments you can count on.
Built for Efficiency
Low fuel consumption and environmentally friendly truck chassis from world-class suppliers like.
Parallel hydraulic systems allow legs to open on both sides simultaneously.
Big bore concrete cylinder and streamlined hopper maximize concrete feeding efficiency.