Eaton CZPT motor 3933 used for concrete mixer truck
we are mainly on production, designing and building areas for mining equipment, hydraulic products, design machinery such as scooptram, LPDT truck, CZPT/Sauer hydraulic pumps and motors, bulldozer, street roller, loader, excavator etc., major items are as follows:
1. Underground mining gear: underground loader, underground mining truck, face drilling rigs and so forth.
two.Excavator,bulldozer journey, swing gear: final generate, journey, swing motor assembly, travel/swing reduction equipment box, world carrier assembly, solar equipment, prop shaft, protect, washer and so on.
three.Engine & spare components: cylinder head, cylinder block, turbocharger, piston, piston ring, metallic, crankshaft, oil pump, fuel injection pump, water pump, alternator, starting up motor…
four.CZPT elements: hydraulic pump, hydraulic motor,valve.
five.Function equipment, growth cylinder, arm cylinder, arm, bucket cylinder.
6.sporting part: bucket , bucket tooth, adapter, pin, bushing, ripple
7.Undercarriage elements, observe shoe, observe link assembly , monitor roller, provider roller, sprocket, idler,last drive
eight.drive taxi & internal enhance components & cab door & glasses.
In addition, We can make any metal parts for development equipment in accordance to your drawing.
Our gain:
1.Above twenty several years knowledge on areas for development machinery.
2.Our generation capacity is big and our production gear are superior.
three.Expert technician group and educated staff.
4.Expert production process and quality control technique.
five.Sensible price tag and rapidly delivery.
six.OEM provider to the leading company.
seven.Very good soon after-sale support.
Transit Mixer Eaton 3933 4633 5433 6433 7630 motor
CZPT Eaton concrete mixer truck motor 3933 4633 5433 6433 7630
Nominal Strain: 420 bar (6000 psi) and Peak Pressure 480 bar (7000 psi)
Displacement from 63.7 to 124,8 cm3/r (three,89 to seven,62 in3/r)
Eaton has the lead position in supplying trustworthy and durable technique options for transit mixers-automobiles on which downtime can suggest catastrophe. Regardless of whether the truck is touring down a freeway or idling at a traffic mild, the drum need to keep a consistent rotation velocity. That’s no issue when Eaton is on the within. Eaton pump and motor give the large force and substantial stream needed to preserve drums rotating.
Advanced cylinder barrel style – permits substantial pace and strain.
Fastened clearance slipper keep down – on Types 39 via sixty four permits procedure at higher speed and decreases friction. Product 76 is a ball guidebook device.
Pistons – have prolonged engagement with cylinder bore resulting in lower leakage.
CZPT servo management – offers lower energy operation with minimal handle force. Large servo pistons maintain swash plate placement and provide damping.
Big scenario drain ports – lessen scenario back force.
CZPT Data
Desk of values (theoretical values, CZPT efficiency and tolerances values rounded)
| Eaton HHD motor |
3933 |
4633 |
5433 |
6433 |
7630 |
| Displacement |
in3/rev |
three.89 |
4.six |
five.44 |
six.forty four |
seven.62 |
| cm3/rev |
63,7 |
seventy five,3 |
89,one |
105,5 |
124,8 |
| Nominal Pressure* |
psi |
6000 |
6000 |
6000 |
6000 |
6000 |
| (bar) |
(420) |
(420) |
(420) |
(420) |
(420) |
| Peak Strain** |
psi |
7000 |
7000 |
7000 |
7000 |
7000 |
| (bar) |
(480) |
(480) |
(480) |
(480) |
(480) |
| Greatest |
rpm @ 18° |
4160 |
4160 |
3720 |
3720 |
2775 |
| Shaft Speed |
rpm @ 10° |
5380˜ |
5380˜ |
4810˜ |
4810˜ |
3425˜ |
| Greatest |
lb-in |
3511 |
4149 |
4916 |
5807 |
6911 |
| Output Torque*** |
Nm |
397 |
469 |
556 |
656 |
781 |
˜ These shaft speeds need highest charge pressure relief: 340 psi (23 bar) pump and 280 psi (19 bar) motor.
* Nominal Strain: Max delta program pressure at which ingredient fatigue does not arise (pump existence estimated by bearing lifestyle).
** Peak Pressure: Max operation pressure which is permissible for a short duration of time (t < 1 sec).
*** Optimum output torque is measured at 6000 psi (415 bar).
The motor uses the high strain oil circulation from the pump to generate transmission output. The substantial stress oil comes to the motor via a single of the high pressure traces. It enters the motor, turns the output shaft, then returns to the pump. Eaton piston motors combine a scorching oil shuttle and low strain relief valve into the stop include. The shuttle valve and reduced pressure aid valve immediate surplus charge pump circulation into the motor scenario. The shuttle valve is activated by high force and directs surplus charge pump flow in excess of the low pressure reduction valve. This flushing action makes it possible for the cost pump to provide cleanse, cool oil to the shut loop circuit.
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Our Provider:
1. We have sophisticated technology, professional staff and 100% tests by comprehensive power hydraulic pump testing facilities originally or China made.
2. Competitive value to assistance the qualified hydraulic pumps to you.
three. The greater amount you get, the better cost and faster shipping we can source
