best lower roller heavy-duty for bulldozer

lower roller description

The product is highly appreciated for its high performance and long service life. It is widely used in engineering machinery, petroleum industry, mining industry, metallurgical machinery, light industry, agriculture, and environmental management

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lower roller SPECIFICATIONS

Brand name	LKF
Place of Origin	Fujian, China
Model Number	cat320
Part number	163-4143
Material	40Mn2
MOQ	5PCS
Certification	ISO9001-9002
OEM Availability	Yes
Payment Term	T/T, L/C OR OTHERS
Warranty	6 month, 1 Year
Delivery Term	Within 15-20 Days
After-sales Service Provided	Online support
Application	CATERPILLAR Excavator
Single gross weight	35.0 kg

Fatigue resistance is one of the most important mechanical properties of this product. Minimal vibrations will be achieved by this product. It is subjected to a rotary sanding to achieve fineness requirements.

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Basic tests have been performed on Laike excavator bottom rollers. These tests include colorfastness testing, abrasion resistance testing, dimensional stability testing, breathability testing, etc. The product can withstand a wide range of operating temperature from -29ºC to +45.5ºC

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The design of Laike excavator bottom rollers involves several kinds of aspects. They include safety, reliability, utility, manufacturability, life cycle, and maintenance. The product is perfectly suitable for portable electronic devices and electronic appliances

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Laike lower roller goes through professional processing. The production of its parts includes forging, welding, anodizing, polishing, or even precision casting. Featuring the overcurrent and overvoltage protection function, the product is safe for use

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The raw materials of Laike excavator bottom rollers are safe and non-toxic. These materials have been tested and do not contain toxic ingredients such as formaldehyde and aromatic amines. Built-in advanced synchronous rectifier smart chip and EMI filter, the product effectively reduces electromagnetic interference

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Laike lower roller has a very practical design. It is carefully designed according to the size, weight, and form of the product to be packaged. The product can effectively output fixed voltage

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The product passes the industry standard inspection, eliminates all flaw. The product meets the requirements of RoHS certification