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Concrete Mixer Trucks' stirring vat driving system adopts original imported GERMANY closed circuit hydraulic system pump,motor. - details see: https://www.machineto.com/hongda-hdt5250gjb-8cbm-concrete-mixer-truck-with-ccc-ce-iso9001-certifications-10094300

We are SD-HONGDA.COM.CN CO.LTD, a professional construction machinery manufacturer with a history of 28 years.Ourregistered trademark “Tie Li Shi” (“Iron Giant” in English) has been approved as “Famous Trademark of China”.Our products have passed CE, CCC and ISO9001 quality certifications. Our company has been appraised as a Contract-honoring & Promise-keeping Enterprise by the government for many consecutive years.

Our main products areTower Cranes(3T-25T, stationary, mobile, outside-climbing, inside-climbing, horizontal-jib, luffing-jib, hammer-head, flat-top, multi-speed, stepless-speed),Construction Elevators(multi-speed, stepless-speed),Concrete Mixers(rotary-drum-type, double-horizontal-shaft),Concrete Batchers,Concrete Mixing/BatchingPlants(25-480m³/h, stationary, mobile, conventional-type, compact-type, simple-type, commercial-type),Concrete Truck Mixers(6-16m³),Truck-mounted Concrete Pumps(diesel, electric),Trailer-mountedConcrete Pumps(diesel, electric),Concrete Pump Trucks(with 24-52m booms),Asphalt Mixing Plants(40-320t/h, stationary, mobile, oil-burning, gas-burning, coal-burning),Stabilized SoilMixing Plants,Rotary Drilling Rigs...

machine model		HDT5250GJB
Complete vehicle Parameter	Chassis Model	HOWO-ZZ1257N3247C
	Curb Weight(Kg)	13500
	Overall Weight:(Kg)	25000
	Vehicle Dimensions L*B*H (mm)	8715*2496*3800
	Wheel Base(mm)	3225+1350
	Front Overhang(mm)	1500
	Rear Overhang(mm)	2615
	Minimum ground clearance (mm)	314
	Max. Traveling Speed(km/h)	90
	Min. Turning Radius:(M)	17.3
	Oil Consumption per 100 km(under limited conditions)(L)	≤25
Vehicle Configuration	Clutch	Single dry-typeφ430
	Transmission	CNHTC HW18709
	Drive Type	6*4
	Steering Mechanism	ZF8098
	motor Braking	Double-circuit pneumatic brake
	Parking Brake	Energy storage spring die brake
	Auxiliary Brake	Engine exhaust brake
	Tires	12.00(R)-20
engine parameter	Model	WD615.95(E); WD615.96(E)
	Mode	In-line six water-cooled electric turbocharged inter-cooled diesel injection
	Discharge standard	state 3, European three
	discharge (L)	9.726L
	Power(KW)	247,276(2200r/min)
	Max. torque distance	1350 N.m (1100-1600r/min)
agitator parameter	Agitator cubage (m3)	12.8
	max mixing capacity(m3)	8-8.8
	feeding speed (m3)	≥3
	discharge speed (≥m3)	≥1.5
	surplus rate	≤0.5%
	max rotary speed(r/min)	14-16
	Agitator learning angle(°)	15
	agitator max diameter (mm)	φ2162
Drive system	Reduction gears	Italy BONFILI-577L
	Hydraulic motor	America EATON5423-518
	Hydraulic motor	America EATON4633-045
	radiator	with vacuumgauge
supply-water system	Water box volume(L)	260
	water supply	Water Pump delivery, Pressure Pumping

HONGDA serial concrete mixer trucks are SHANDONG HONGDA GROUP’s independently developed products on the basis of absorbing domestic and foreign advanced techniques. The product mainly applies to long-distance mixing transport of concrete mixture, effectively delay concrete coagulation, avoids concrete stratification and education, and ensures construction quality and speed. HONGDA serial concrete mixer trucks include many models such as 8m³,9m³,10m³,12m³,14m³ and can choose any tailor-made-for-mixer-truck special chassis both at home and abroad as supporting part according to customers’ choices. The stirring vat driving system adopts original imported AMERICA and GERMANY closed circuit hydraulic system pump, motor, and reducer, and supporting hydraulic parts such as oil tank, radiator, filter, hose connector all adopt imported parts in order to ensure hydraulic system with long using life.

1. Tower Cranes (3T-25T, stationary, mobile, outside-climbing, inside-climbing, horizontal-jib, luffing-jib, hammer-head, flat-top, multi-speed, stepless-speed);

2. Construction Elevators(multi-speed, stepless-speed);

3. Concrete Mixers (rotary-drum-type, double-horizontal-shaft);

4. Concrete Batchers;

5. Concrete Mixing/BatchingPlants (stationary, mobile, conventional-type, compact-type, simple-type, commercial-type);

6. Concrete Mixer Truck(8-16m³);

7. Truck-mounted Concrete Pumps (diesel, electric, with 37-52m booms);

8. Trailer-mounted Concrete Pumps (diesel, electric);

9. Asphalt Mixing Plants (40-320t/h, stationary, mobile, oil-burning, gas-burning, coal-burning);

10. WCB Series of Modular Soil-Cement Mixing Plant

11. Rotary Drilling Rigs