Mini Excavator Undercarriage Parts for Hitachi Ex90 Cranes Bottom Track Roller Wheel and Sprocket

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1year
• Model NO.: Hitachi EX90 Excavator Undercarriage Parts
• Type: Excavator Undercarriage Parts
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Selling Units: Single Item
• Product Name: Bulldozer Undercarriage Parts
• Warranty Time: 2000hour
• Material: 31mn2si, 31mn2simo
• Video Outgoing-Inspection: Provided
• Colors: as Customer′s Requirement
• Surface Hardness: HRC37-49
• Delivery Time: Within 20 Days After Contract Established
• Technique: Casting
• Machinery Test Report: Provided
• Specification: 500KG
• Trademark: DZR
• Origin: Fujian, China
• Production Capacity: 10000pieces/Years

Product Description

Mini Excavator Undercarriage Parts for Hitachi EX90 Cranes Bottom Track Roller Wheel and Sprocket Idler

Product Description

Hitachi EX90 excavator's undercarriage parts are vital for its performance and durability. These parts bear the machine's weight and enable movement, facing tough terrains and heavy loads daily.

Key undercarriage components include track links, rollers, sprockets, and idlers. Track links provide traction, while rollers support the weight and guide the track. Sprockets drive the movement, and idlers maintain track tension. All are precision-engineered from high-strength materials, ensuring excellent engagement and reduced wear.

Hitachi ensures top - notch quality with strict controls and advanced manufacturing. Regular inspection and proper lubrication are crucial for maintenance. When replacement is needed, use genuine or high - quality parts. In short, understanding these parts helps maximize the EX90's efficiency and lifespan.

Product Parameters

Product Name	Bulldozer Undercarriage Parts : For Hitachi EX90 series
Bundles Include	Track Roller / Idler / Sprocket / Track Group/ Carrier roller
Raw Material	High Level Alloy Steel
For Machine Type	Excavator/ Loader/ Bulldozer
Brand	DOODZR
machine type	1-40 Ton Bulldozer
Surface Hardness	56° - 62° HRC
Certificate	ISO 9001:2000
Product group	Crawler parts

KOMATSU EXCAVATOR
Model	Link	Link	Link Ass'y	Bolt	Bolt	Nut	Track Roller
	No.	Pitch	Part No.	Hole	Part No.	Part No.	Part No.	Qty.
EX90	43	154	9096717	14mm	203-32-21210	01803-01420	9066206	12

 

 

Model	Carrier Roller			Sprocket					ldler group
	Part No	Qty.	Part No	Bolt hole	Teeth	Part No.
EX90	9062403	2	1012495	12H	21T	9068477

Parts Fit for Brands:

 

Brand	Welcome to customize various non-standard dimensions
KOMATSU	pc10, pc30, pc40, pc50/, pc60/-6, pc80/, pc90, pc100, pc120, pc150, pc200, pc200lc, pc240, pc280, pc300, pc350,pc360,pc400, pc450	d20, d30, d31, d40, d50, d60,d53, d55, d57, d60, d60-3, d65, d75, d80, d85, d155
Hitachi	ex30 ex40 ex55,ex60,ex100,ex120,ex150 ,ex200,ex220,ex230,ex270,ex300,ex370,ex400,ex450	zx50,zx70,zx120,zx210,zx230,zx240,zx270,zx330,zx350,zx360,zx400,zx450,zx470,zx870,uh045
Caterpillar	cat120b ,cat 200, cat215 , cat215dlc , cat235 ,cat 240, cat305, cat307, cat315, cat315l, cat317, cat318bl, cat320/a/b/c/d/bl,	e70b,e110b, e120b,e311b,e312b,e180, e240, e200b,e225,e240/b,e300/b,e305,e307,e311,e312,e320 ,e325 ,e330/l,e345, e450
	cat312a/b/c cat330a/b/c, cat 325a/b/c/d, cat 330b/c/d, cat345b/c/d/c(me)/d(me)
Doosan	dh07,dh08,dh35,dh55,dh60,dx60,dh70, dh80,uh081,dh150,dh220, dh300 dh320,dx225,dx300, dh130,dh150,dh180,dh210, dh215,dh220,dh250,dh280,dh300,dh320,dh330
Kobelco	sk07,sk12,sk21,sk25,sk045,sk55,sk60,sk60m,sk100,sk120,sk150m,sk200,sk210,sk220,sk230,sk250,sk270/lc,sk300,sk320,sk330-6,sk350,sk330,sk350,sk450
Hyundai	r55,r60 r80-7 r110,r120, r130, r140, r150,r160, r180,r200, r210 r220,r215,r225, r250 r270 r280,r290, r300, r305,r360,r450,r914
Sumitomo	sh60,sh75,sh100,sh110,sh120,sh135,sh150,sh160,sh200,sh210,sh220,sh260,sh280,ls2800fj1, ls2800fj2,sh300,sh330, sh340,sh450,sh805
mitsubishi	ms110-5,ms180-3,bd2g
Volvo	ec55,ec60,ec210b,ec130,ec150,ec200,ec210,ec240,ec290,ec330,ec360
Kato	hd250,hd307,hd280,hd450,hd512,hd700,hd770,hd800,hd820,hd909,hd1250
Jcb	JS210,JS330

 

The above table lists the models of mainstream excavator brands. If you have requirements for the chassis parts of excavators from other brands, please contact us for consultation.

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