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EX300-5 idler assy

Product parameters
Name: EX300-5 idler assy
Model Number: EX300-5
Moving Type EX300-5 excavator
Type EX300-5 undercarriage parts
Process forging /casting
Hardness Depth 8-12mm
Material 40Mn2 ,40MnB
Surface Hardness HRC52-58
Warranty 6 months
Minimum Order Quantity 5 Piece/Pieces
FOB Price US $ 1 - 1500/ Piece
Port Xiamen port
Supply Ability 100000 Piece/Pieces per Month
Packaging Details Standard export fumigated wooden pallet
Payment Terms L/C,T/T,Western Union,MoneyGram
Delivery Detail Within 30 days after contract established

Product Description

Hitachi excavator parts are made of high quality and reasonable price, solid undercarriage spare parts are popular in our South- East Asia, Mid-East, South America and some East European customers, as an excellent undercarriage parts supplier and manufacturer in China, we own professional production lines and technology. Spare parts for bulldozer and excavator are applicable for Daewoo, Doosan, Komatsu, Caterpillar, Hitachi, Kobelco, Sumitomo, Hyundai etc. Welcome to order Hitachi excavator parts online.

Front idler
We offer cast and fabricated idler designs. The cast idler designs are hollow and single web. The fabricated idler designs are straight side plate and curved side plate, each using a rolled tread and flange section. Internal reinforcing plates provide added strength. Our fabricated idler roller rings represent a further step in our strategy.
Guide the track in and out of the track rollers.
Intermittently support the machine's weight
Provide a way to control slack and tension
Strength to resist failure before tread wear life is utilized.
Tread wear life equal to or greater than link wear life to service limits.
Treads and center flanges rebuild able.
Tread hardness similar to track links, track rollers and carrier rollers for impact strength and balanced wear life.
Rebuild able tread.

Tel: 86 18060598822 Contact Person: William Zheng E-mail:
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Bottom roller Undercarriage parts Track link assembly Excavator parts