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E120B E200B High-precision Excavator Track Roller 861934 991109

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E120B E200B High-precision Excavator Track Roller 861934 991109

Name: E120B E200B Highprecision Excavator Track Roller 861934 991109
Brand: D6D Track Roller
Price: 4.90 USD

Wholesale E120B E200B High-precision Excavator Track Roller 861934 991109 from china suppliers

Brand Name : D6D Track Roller

Model Number : E120B , E200B

Certification : ISO、CE

Place of Origin : China

MOQ : 5 pieces

Price : $4.90 - $20.00/pieces

Payment Terms : T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow

Delivery Time : FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days.

product type : Excavator chassis components

Material : 50Mn/40Mn2

Max Digging Radius : 2400mm

Finishing : Smooth E345 track roller

Marketing Type : Hot Product 2021

Hardness : HRC52-58

Oem : Avaliable

Condition : New, 100%new track roller E320

Technique : Forging or Casting pc300 Track Roller

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Detail Information
Material:	40Mn2 Steel	Technique:	Forging
Quality:	Heat Treatment HRC 40-55	Dimension:	Standard
P/N:	CR6088/CR6089	OEM/ODM:	Available
Highlight:	D6R Bulldozer Bottom Track Rollers, Bottom Track Rollers CR6088, Double Flanged Track Rollers CR6089

E120B E200B High-precision Excavator Track Roller 861934 991109

Product Description

E120B/E200B track roller Black Color Track Roller Excavator Spare Parts

1. What is a roller?

The track roller is a crucial element of the "four-wheel belt" mechanism in tracked construction machinery bases. It sustains the weight of heavy equipment like excavators, bulldozers, and tractors, ensuring fluid track operation. Additionally, it prevents sideways movement, securing accurate direction. It proves durable in muddy, watery environments.

2.Advantages/Features

High precision:

The supporting wheel adopts the process of welding the wheel body and then precision machining it as a whole on a vertical CNC lathe. The overall precision machining of the wheel body circle has no concentricity error, which has incomparable quality

advantages compared to the production process of welding the half wheel body after precision machining.

High lifespan:

Therefore, it can ensure uniform contact and operation inside the wheel body, without local rapid wear problems, which can significantly improve the service life of the product.

Sealing and lubrication:

In order to adapt to tropical and cold regions, the product is equipped with high-quality standard floating oil seals and lubrication systems, which enable the supporting wheels to remain fully sealed and maintenance free even under harsh working conditions or climate conditions (-45 ℃ -120 ℃).

3.Production Processes

4.Design/Structure/Main Dimensions of Installation

E120B E200B High-precision Excavator Track Roller 861934 991109

MAIN PARAMETERS

M o d e l	A	B	G	D Bolt	General Model
E303	141	50	112	M10*50(Nut only)	E304, overall length172
E55	150	50	125	12*65thick	E306,E305.5/E60,E304, overall length182.
E70B	209	60	150	12*65thick	"E307(14*65thick),E307A/B/C/D E308.E65, overall length238"
E70Large wheel					hole12.8cm,overall length238
E120B	265	80	215	16*85thick	E110,E120,E311,E312,E313,E140,HD550
E200B	296	98	235	20*90thick	E320,E320B,E324,20Tsame E323(Through the hole98*300) ,E180
E300	330	120	264	20	E330,E330B
E324/E322	320	108	240	20*90thick	E322(Through the hole160*330)
E325	340	106	264	20*90thick	E329
E330	370	115	300	24*110thick	E336D
E345	380	130	285	24*110thick	E450
E305.5	350	50	125	12*50

If you need other models, please feel free to submit inquiries or contact us via email.

5. Why choose us?

Customized support advantages:

Manufacturers of supporting wheels usually provide customized services, which can be personalized according to customers' specific needs (such as load-bearing capacity, working environment, size specifications, etc.) to ensure that the supporting wheels can perfectly match customers' mechanical equipment.

Advantages of a complete model:

During the design and production process of the complete model support wheel, a comprehensive performance evaluation will be conducted, including load-bearing capacity, wear resistance, impact resistance, sealing, etc., to ensure that the product can perform well in practical applications.

after-sale service:

Within the six-month shelf life, if there is oil leakage or wheel breakage, only photos of the company logo need to be provided, and new wheels can be replaced.

6.Hot Sale Products

7.Customer Feedback

8.Contact Information

Whatapp: +8615880208980

Wechat : Susanruan13

Email : doozer@doozergroup.com

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