Product Testing Procedure
Step 1: Temperature and Wind Speed Measurements
- T1: Air temperature in front of hydraulic oil radiator (°C)
- T2: Air temperature behind antifreeze radiator (°C)
- T3: Wind speed in front of hydraulic oil radiator (km/h)
- T4: Wind speed behind antifreeze radiator (km/h)
- T5: Coolant temperature at engine outlet (°C)
- T6: Engine water inlet coolant temperature (°C)
- T7: Oil temperature at oil inlet of diffuser pipe (°C)
- T8: Oil temperature at oil outlet of distribution pipe (°C)
Step 2: Data Transmission
Transmit data to a connected data acquisition device.
Step 3: Performance Verification
Test engine heat dissipation performance using ABT indicator. Normal performance is indicated if ABT is not less than 50°C.
Company Profile
GUANGZHOU JIAJUE MACHINERY EQUIPMENT CO..LTD
Guangzhou Jiajue is a company engaged in manufacturing, developing and selling excavators parts, with years of exploitation and innovation. We have the capacity for distributing thousands of excavator parts, including: undercarriages parts, rubber parts, engine parts, oil seals, general consumable parts, iron parts, and hydraulic breaker etc, in hundreds of series with full products range and quality guarantee.
We stick to our principle of developing the quality and providing satisfactory service superior to the products. We always believe that products with good quality can help to built up good images, and with good service, valued customers will always stand by us. We sincerely hope to cooperate with you and build the stronger business relationship with each other.
Frequently Asked Questions
Q1: I want to buy your products, how can I pay?
A: You can pay via T/T, L/C, WEST UNION, ESCROW, PAYPAL, ETC.
Q2: How can you guarantee the quality?
A: If you meet with quality problem, we promise to replace goods or return your funds.
Q3: If we don't find what we want on your website, what should we do?
A: You can email us the descriptions and pictures of the products you need, we will check whether we have them. We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this item for bulk purchasing.
Q4: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to send 1pc for quality testing if we have the item you need in stock.
Q5: Which shipment you can supply?
A: By sea, by air or by express (DHL, FEDEX, TNT, UPS, EMS).
Q6: How long does it take to clients address?
A: The normal delivery time about one week, depending on which country you are in.
Q7: How can i know my order it already shipping?
A: When the goods shipping, we will tell you for tracking number for goods if by sea or by air, we can offer bill of lading to you.
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