• EX60 sprocket parts

Excavator Undercarriage Parts EX60 Sprocket For HITACHI

Brand :F-Times,AFA,UDT

Product origin :Quanzhou Fujian China

Delivery time :30days

Supply capacity :20000pcs

After the standard heat treatment of the drive wheel blank of our sprocket, the hardness of the substrate reaches above HB235, and the drive teeth are subjected to medium frequency induction hardening and low temperature tempering. The surface hardness can reach HRC48-54, and the hardening depth is higher than 5-10mm (HRC45). It not only provides accurate power under harsh working conditions, but also has excellent wear resistance and has the effect of extending product life and reducing customer costs.

Product Information

EX60 sprocket parts

Brand Name F-Times,AFA,UTD
Products TypeSprocket
Place of ProductionQuanzhou Fujian China
Excavator, Bulldozer, ect
Forging Casting/Smooth Finish
FeatureDurable, Strong
Material45#,40Cr, 20CrMnTi
Color Commonly use color, Customized
MOQ 10pcs
Shipment FOB


Product Information

Inspection of sprocket oil


The function of the sprocket oil is to ensure the normal lubrication of the reducer, differential sprocket and bearings in the drive axle of the excavator. Drive axle sprocket with too much oil will increase the sprocket's running resistance and power consumption. Excessive pressure will damage the oil seals and joint seals, causing oil leakage; too little sprocket oil will cause dry friction and burnout of each sprocket. Reducer and differential sprocket and shaft cause serious mechanical accidents. For this reason, it is very important to regularly check the quantity and quality of the sprocket oil in the rear axle.


There are three ways to check the amount of sprocket oil: First, the method of judging the temperature of the axle housing, which is mainly during the driving of the vehicle, and touches the drive axle housing after stopping. If the casing becomes hot, it means that the operating temperature is abnormal and there is oil shortage. Possibly; the second is the inspection method, park the car on a flat road or field, open the inspection hole screw plug, insert the inspection hole with a hard paper strip or plastic strip, make it come in contact with the oil surface, and take it out. Below 2cm below the lower edge of the inspection hole is a lack of oil; the third is the oil drain measurement method, which is mainly used for drive axles without an inspection hole. The method is to unscrew the oil drain plug and release all the sprocket oil. Use a scale to weigh its weight or Measure its volume with a meter.


When inspecting, check the color of the sprocket oil at the same time. If the color is black, yellow or red, and there is an odor, it is deteriorated sprocket oil and should be replaced in time. If not, replace with new oil.  

Replace the sprocket oil


Purchase the sprocket oil according to the type of sprocket oil specified or recommended in the user manual or service manual of the vehicle.


Start the vehicle for a certain distance to heat up the sprocket oil in the axle housing. When the sprocket oil is still warm, remove the oil drain plug and release the sprocket oil. After draining the sprocket oil, wipe the screw plug and screw it back firmly. Then unscrew the refilling plug or the oil level check hole plug, and add new sprocket oil until the sprocket oil overflows from the oil level check hole. Install the check hole plug. Drive axles without inspection holes are refueled according to the specified weight or volume.


After replacing the sprocket oil, clean the ventilation holes on the unobstructed axle housing to keep it open.


 EX60 sprocket parts




Product Process

               EX60 sprocket parts

EX60 sprocket partsTrack roller


EX60 sprocket parts

EX60 sprocket parts

EX60 sprocket parts


EX60 sprocket parts


Q1: How to ensure the goods is available for my machine?

A1: We have the service information system which can check the machine parts 

information precisely. You can measure the parameter and then we will find that.

Q2: How do you guarantee your good's quality?

A2: First, we have severe quality-control system and ISO certification. Second,

we will sign up the parts warranty policy with you.  And last, you can visit our

factory or ask some quality-test organization to check that.

Q3: What's your advantages which is different from others?

A3: The company advantages : we have a very complete service system. 

The product advantage:the company pays attention to the product quality, 

the use value which pays attention to the customer, provides the high quality 

product with the outstanding cost performance for the domestic and foreign customer.

Q4: What's your delivery time?

A4: It depends on your order quantity. If the products you need are in stock, 

we would arrange dispatch within 7 days after you pay. If not, the delivery time

can be negotiated.


EX60 sprocket parts

EX60 sprocket parts

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