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| Categories | Undercarriage Parts |
|---|---|
| Brand Name: | CAT |
| Model Number: | E312 |
| Certification: | ISO、CE |
| Place of Origin: | China |
| MOQ: | 1PCS |
| Price: | $4.90 - $20.00/pieces or Price |
| Payment Terms: | T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow |
| Supply Ability: | 10000 PCS/Month |
| 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. |
| Packaging Details: | Export Packaging |
| Durability: | High |
| Part Number: | E161-3027 RC A1 |
| Part Name: | Track Roller |
| Noise Eliminating Band: | High Frequency |
| Installation: | Easy |
| Warranty Time: | 2000hours |
| Power: | Hydraulic |
| Hardness Depth: | 8-12mm |
| Company Info. |
| Xiamen Doozer Construction Machinery Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |

Product Description
E312 Top Track Roller Idler Sprocket Segment For Undercarriage Spare Part
1.Whole Undercarriage Set For All Series
| PARTS LIST | QTY | EST.SHIP DATE |
| TRACK ROLLERS | 16PCS (8 each side) | 24 HOURS |
| TOP ROLLERS | 4 PCS (2 each side) | 24 HOURS |
| SPROCKET | 2 PCS(1 each side) | 24 HOURS |
| IDLER | 2 PCS(1 each side) | 48 HOURS |
| STEEL TRACK SET | 2 PCS(1 each side) | 7 HOURS |
| WARRANTY: 12 Months | ||
TRACK ROLLER
2400 WORKING HOURS
HRC:53-57
DISPATCH:
Zero Oil Leakaging
Resist To Deformation
For Severe Applications
For All Series


IDLER
2400 WORKING HOURS
HRC:53-57
DISPATCH:
Low Alloy Cast Steel
HRC>50
Tempering
For Severe Applications
For All Series

(1) Our manufacturing capabilities include an extensive production
plant paired with a 1,400 square meter storage space, presenting a
diverse selection of items for your consideration.
(2) Our streamlined and comprehensive approach guarantees
economical purchasing solutions, resolving and minimizing any
concerns you may face.
(3) We deliver tailored, personalized solutions that instill confidence and trust for both you and your end-users.

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, cat312a/b/c cat330a/b/c, cat 325a/b/c/d, cat 330b/c/d,
cat345b/c/d/c(me)/d(me) | e70b,e110b, e120b,e311b,e312b,e180, e240,
e200b,e225,e240/b,e300/b,e305,e307,e311,e312,e320 ,e325 , e330/l,e345, e450 |
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 | |
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