Eaton CZPT motor 3933 utilised for concrete mixer truck
we are mainly on production, designing and building elements for mining products, hydraulic merchandise, construction machinery this sort of as scooptram, LPDT truck, CZPT/Sauer hydraulic pumps and motors, bulldozer, road roller, loader, excavator etc., principal products are as follows:
1. Underground mining equipment: underground loader, underground mining truck, experience drilling rigs etc.
two.Excavator,bulldozer travel, swing gear: ultimate drive, vacation, swing motor assembly, vacation/swing reduction equipment box, earth provider assembly, sunshine equipment, prop shaft, go over, washer and so on.
three.Motor & spare areas: cylinder head, cylinder block, turbocharger, piston, piston ring, metallic, crankshaft, oil pump, gas injection pump, drinking water pump, alternator, starting motor…
4.CZPT elements: hydraulic pump, hydraulic motor,valve.
5.Perform gear, growth cylinder, arm cylinder, arm, bucket cylinder.
6.wearing component: bucket , bucket tooth, adapter, pin, bushing, ripple
7.Undercarriage areas, monitor shoe, keep track of link assembly , keep track of roller, provider roller, sprocket, loafer,final push
eight.travel taxi & interior enhance components & taxi doorway & eyeglasses.
In addition, We can make any steel parts for building equipment according to your drawing.
Our benefit:
one.Over 20 many years encounter on components for building equipment.
two.Our creation capability is big and our production equipment are innovative.
three.Specialist technician group and educated employees.
4.Skilled generation approach and high quality management method.
5.Sensible price and fast shipping and delivery.
six.OEM service to the foremost manufacturer.
7.Very good following-sale service.
Transit Mixer Eaton 3933 4633 5433 6433 7630 motor
CZPT Eaton concrete mixer truck motor 3933 4633 5433 6433 7630
Nominal Stress: 420 bar (6000 psi) and Peak Strain 480 bar (7000 psi)
Displacement from 63.seven to 124,eight cm3/r (three,89 to seven,62 in3/r)
Eaton has the lead position in offering reliable and durable program options for transit mixers-vehicles on which downtime can mean disaster. Whether or not the truck is traveling down a freeway or idling at a site visitors light-weight, the drum must keep a consistent rotation speed. Which is no difficulty when Eaton is on the inside of. Eaton pump and motor give the higher force and high flow essential to keep drums rotating.
Advanced cylinder barrel design – permits higher velocity and strain.
Set clearance slipper keep down – on Models 39 through sixty four allows procedure at substantial velocity and decreases friction. Product seventy six is a ball manual device.
Pistons – have long engagement with cylinder bore ensuing in low leakage.
CZPT servo management – supplies low energy procedure with low control strain. Big servo pistons hold swash plate situation and offer damping.
Massive circumstance drain ports – decrease case back stress.
CZPT Data
Desk of values (theoretical values, CZPT efficiency and tolerances values rounded)
| Eaton HHD motor |
3933 |
4633 |
5433 |
6433 |
7630 |
| Displacement |
in3/rev |
3.89 |
four.six |
5.forty four |
six.44 |
7.sixty two |
| cm3/rev |
sixty three,7 |
75,three |
89,one |
one hundred and five,five |
124,eight |
| Nominal Stress* |
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) |
| Maximum |
rpm @ 18° |
4160 |
4160 |
3720 |
3720 |
2775 |
| Shaft Speed |
rpm @ 10° |
5380˜ |
5380˜ |
4810˜ |
4810˜ |
3425˜ |
| Maximum |
lb-in |
3511 |
4149 |
4916 |
5807 |
6911 |
| Output Torque*** |
Nm |
397 |
469 |
556 |
656 |
781 |
˜ These shaft speeds require optimum cost pressure relief: 340 psi (23 bar) pump and 280 psi (19 bar) motor.
* Nominal Pressure: Max delta program strain at which component tiredness does not happen (pump existence estimated by bearing daily life).
** Peak Force: Max operation strain which is permissible for a short period of time (t < 1 sec).
*** Greatest output torque is calculated at 6000 psi (415 bar).
The motor makes use of the higher stress oil stream from the pump to create transmission output. The higher strain oil arrives to the motor through 1 of the high pressure strains. It enters the motor, turns the output shaft, then returns to the pump. Eaton piston motors combine a scorching oil shuttle and lower pressure relief valve into the stop go over. The shuttle valve and reduced force reduction valve direct surplus charge pump movement into the motor scenario. The shuttle valve is activated by large force and directs surplus cost pump circulation in excess of the lower force reduction valve. This flushing action allows the charge pump to supply clean, cool oil to the shut loop circuit.
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Our Provider:
one. We have superior technology, professional group and 100% screening by comprehensive power hydraulic pump screening facilities originally or China manufactured.
2. Aggressive price tag to help the qualified hydraulic pumps to you.
3. The bigger quantity you purchase, the better price tag and quicker delivery we can provide
