Diesel concrete pump 2014 hot sales

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 300台 unit/month

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Specifications

Specifications
1.CE, ISO9001
2.Highly reliable quality;Highly efficient service
3.Overall hydraulic
4.Low oil temperarte

1.Overall hydraulic commutation system: the alternative commutation actions between pumping and S tube distribution doesn't involve electric signals. Little impact and noise occurs during the commutation,So the serivice lives of the hydraulic pumo and valves are evidently lengthened

2.Centralized valve plate: the hydraulic valves of main system are centralized in one valve plate. The number of cross-connected pipelines is reduced,the system gets more compact, at the same time the oil leaking possibility is decreased.

DHBT Series Diesel Engine Concrete Pump Main Technical Parameters

Item		Unit	S valve pump
Item		Unit	DHBTS60-9	DHBTS60-13	DHBTS60-16	DHBT80S-13	DHBT80S-16
Theoretical delivery volum	low pressure	m3/h	60	60	60	80	80
Theoretical delivery volum	high pressure	m3/h	36	36	35	47	46
Theoretical delivery pressure	low pressure	Mpa	5.7	7.6	9.6	7.6	9.6
Theoretical delivery pressure	high pressure	Mpa	9	12.5	15.7	12.5	15.7
Hydraulic pressure		Mpa	26	32	32	32	32
Diesel engine (can be selected)		Original VOLVO/DEUTZ imported from German
Main oil pump		HAWE /REXROTH / KAWASAKI
Master cylinder diameter		mm	125/80x1650	125/80x1650	140/90x1650	125/80x1650 (1800)	140/90x1650 (1800)
Convey oil container diameter		mm	200
Diesel engine Power		Kw	108	118	145	145	175
Hopper capacity		m3	0.6
Capacity of hydraulic oil tank		L	500
Weight		kg	5300	5300	5500	5800	6000
Max. delivery distance	Vertical height	m	150	180	250	180	250
Max. delivery distance	Horizontal distance	m	600	700	1000	700	1000

Q: Winter concrete pump pipe Zeyang insulation Yeah?: Depending on the area and the temperature at the time of construction, if the temperature is not too low (such as minus 5 °), available straw bag (or multi-layer sacks) and plastic wrap.

Q: What are the precautions for the use of concrete car pumps?: If the amount of large and high floor, then the proposed use of pump to pump, more money to come.

Q: Why does the concrete pump main cylinder check valve damage cause the cylinder stroke to be short and the pumping is weak?: The main cylinder discharge, long run will lead to shorter travel, when the main cylinder of the smaller volume, through the pressure (closed off the valve) can also be achieved by the preset pressure, it can not be pressed to determine whether the master cylinder seal damage;

Q: What is high and low pressure switching and hydraulic gear ratio on concrete pumps?: Concrete pump on the high and low voltage switch and hydraulic transmission ratio means:

Q: What is the maintenance method of concrete pump?: Vertical pipe should be no less than 10m with a check valve of the horizontal tube, is strictly prohibited vertical tube directly connected to the concrete pump output.

Q: What is the cause of concrete pump blockage?: Repeat the anti-pump operation, and gradually plug the concrete mixture at the plug into the hopper, re-stirring and then normal pumping.

Q: What is the role of the one-way valve at both ends of the main cylinder of a concrete pump truck?: Concrete pump at both ends of the main cylinder of the one-way valve. Usually working when the oil shut-off check valve to play its role in the damping,

Q: Why is my concrete pump often appear plugging phenomenon?: The pump operator should concentrate on the pumping construction, always pay attention to the reading of the pressure gauge, once the pressure gauge readings suddenly increased, should immediately anti-pump 2-3 travel, then the pump, blocking the tube can be ruled out

Q: How to operate concrete pump: (10) after the operation, the hopper and the pipeline must be all the concrete output, and then the pump, hopper, pipe cleaning.

Q: Can the tower crane be filled with concrete pump tube?: (9) ribs and wire rope direct contact without protection measures are not allowed to hang; (10) six or more strong winds are not allowed to hang.

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