Excavator Track Roller & Bottom Roller for Hitachi EX300

Short Description:

With special heat treatment process,to make sure the hardness on the surface and proper hardness layer ,So the Idler can work in various bad condition and can bear heavy load and prevent crack to the greatest extent ,has longer service life

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Product Detail

Product Tags

product description

Product Name : Track Roller & Bottom Roller
Model: Hitachi EX300
Roller Shell Material: 45#/50Mn/40Mn2
Surface Hardness: HRC48-58
Quench Depth:>7mm
Roller Shaft Material: 45#
Surface Hardness: HRC48-58
Quench Depth:>2mm
Roller Collar Material: QT450-10
Place of Origin: Quanzhou, China
Supply Ability: 60000 Pieces / Month
OEM: Be fully Customized.
Size: Standard

Warranty:1 Year
Color&Logo: Customer's Request
Technical: Forging and Casting
MOQ: 10pcs
Sample: Available
Certification: ISO9001:2015
Payment terms:T/T
Packaging & Delivery
Packaging Details: Wooden case or Fumigate pallet
Port: XIAMEN ,NINGBO, Port
Developed Range: Below 100 Series、100 Series、200 Series、300 Series、400 Series、600 Series、800 Series

KOMATSU	PC20 PC30 PC40 PC55 PC60 PC100 PC120 PC180 PC200 PC210 PC220 PC240 PC260 PC300 PC360 PC400 PC450 D20 D30 D31 D50 D60 D65 D61 D80 D85
CATERPILLAR	E70 E120 E240 E300B E305.5 E307 E311/312 E320 E322 E325 E330 E345 E450 CAT215 CAT225 CAT235 D3C D4D D4H D4E D5 D5H D5H D6D D6E D6H D7G
HITACHI	EX30 EX30 EX55 EX60 EX100/120 EX150 EX200 EX210 EX220 EX300 EX350 EX400 EX450 ZX55 ZX70 ZX200 ZX240 ZX270 ZX330 ZX350 ZX470 ZX670 ZX870 FH150 FH200 FH300/330 UH07 UH13 UH063 UH081 KH70 KH100 KH125 KH150 KH180
KOBELCO	SK07C SK03N2 SK55 SK60 SK100 SK20 SK140 SK200 SK210 SK220 SK230 SK350 SK260 SK30 SK310 SK320 SK330 SK350 SK450 K907 PH335 PH440 PH550 PH7055 BM500 5045 7035 7045 CKC2500
VOLVO	EC55 EC140 EC210 EC240 EC290 EC360 EC460 EC700 EC950
DAEWOO/DOOSAN	DH55 DH60 DH150 DH220 DH280 DH300 DH500
HYUNDAI	R55 R60 R80 R130 R200 R210 R215 R225 R230 R290 R320 R450 R480 R500 R520
SUMITOMO	SH60 SH120 SH20 SH220 SH280 SH300 SH350 LS108 LS118 LS2800
KATO	HD250 HD307 HD450 HD700 HD770 HD800 HD820 HD1250
MITSUBISHI	MS110 MS180
OEM	Models not listed , can also be customized

Features& Advantages

Double cone Seal and lifetime lubrication design enable the Track Roller to have longer life and Perfect usability in any condition.

The Roller Shell manufactured by hot casting & forging obtains excellent internal material fiber flow distribution structure.

The Rollers are automatically washed before assembling by washer to ensure the cleanness and sealing performance of the production

REPLACEMENT PARTS FOR MACHINE BRAND

Why choose us ?

1.20Years’ Professional Undercarriage Spare parts Manufacturer ,Low price without distributor
2.Acceptable OEM & ODM
3.Production Excavator and Bulldozer full Series undercarriage parts .
4.Fast Delivery,High Quality
5.Professional sales-Team 24h online service and support.

FAQ

1.Manufacturer Or Trader ?
* Manufacturer Integration industry and trade.

2.How about the payment Terms ?
* T/T.

3.What the delivery time ?
* According to Order Quantity , About 7-30days.

4.How about the Quality Control ?
* We have professional QC system to monitor production process and ensure high Quality products received by Customers.

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