Piston Pump Eaton Hydraulic Pump Used for Concrete Mixer Truck for Sale

Basic Info.

Model NO.	5423
Model	5423
Transport Package	Wooden Case for Export
Specification	hydraulic
Trademark	FOCOR
Origin	China
HS Code	8413503190
Production Capacity	2000 Sets/Month

Product Description

Concrete Mixer Pump

Transit Mixer Eaton 4623 5423 6423 7620 pump

Hydraulic Eaton concrete mixer truck pump 4623 5423 6423 7620

Description

Closed circuit
Nominal Pressure: 420 bar (6000 psi) and Peak Pressure 480 bar (7000 psi)
Displacement from 63.7 to 124,8 cm3/r (3,89 to 7,62 in3/r)

Eaton has the lead position in providing reliable and durable system solutions for transit mixers-vehicles on which downtime can mean disaster. Whether the truck is traveling down a highway or idling at a traffic light, the drum must maintain a consistent rotation speed. That's no problem when Eaton is on the inside. Eaton pump and motor provide the high pressure and high flow required to keep drums rotating.

Drive shafts - a wide variety of options are available to suit every need.
High strength swash plates on variable pumps and motors - resist deflection under high load.
High strength cast iron housings - provide greater noise damping and wall strength.
High flow check valves in pumps - keep the system primed with minimal pressure drop.
Charge pumps on pumps - gerotor type, several displacement options are available to suit the needs of every application. All cast iron construction.
Cartridge shaft seal - lends itself to easy serviceability. Mechanical face seal design tolerates high speed and high case pressures.

Technical Data
Table of values (theoretical values, without efficiency and tolerances; values rounded)

Eaton ACA pump		3923	4623	5423	6423	7620
Displacement	in3/rev	3.89	4.6	5.44	6.44	7.62
	cm3/rev	63,7	75,3	89,1	105,5	124,8
Maximum Shaft Speed*	Rpm @ 18°	4160	4160	3720	3720	2775
Nominal Pressure**	psi	6000	6000	6000	6000	6000
	(bar)	(420)	(420)	(420)	(420)	(420)
Peak Pressure***	psi	7000	7000	7000	7000	7000
	(bar)	(480)	(480)	(480)	(480)	(480)
Output Flow	gpm @3500 psi	67.3	79.2	84.1	99.1	87.9
	lpm @241 bar	255	300	318	375	333
Input Torque	lb-in @3500 psi	2346	2786	3285	3900	4552
	Nm @241 bar	265	315	371	441	514