• Track Adjuster/Recoil Spring Assembly EC200-1-SAIVS
  • Track Adjuster/Recoil Spring Assembly EC200-2-SAIVS
Track Adjuster/Recoil Spring Assembly EC200-1-SAIVSTrack Adjuster/Recoil Spring Assembly EC200-2-SAIVS

Track Adjuster/Recoil Spring Assembly EC200

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  • Material:special

    Finish:RA less than 0.2 inner and outer

    Colors: Black or yellow

    Technique:Forging casting

    Surface Hardness:HRC48-54,deepth:4mm-10mm

    Warranty time:2000 hour 

    Certification:ISO9001-9002

    MOQ:1 piece

    Delivery Time:Within 25-30 days after contract established

    Origin:Ningbo,China

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Description

COMPATIBLE WITH THE FOLLOWING VEHICLES:

KOMATSU

BR300S-1, BR300S-2, BR350JG-1, BR480RG-1, PC160LC 7, PC180LC 7, PC180NLC 7, PC200 7, PC200-8, PC200LC

7, PC200NLC 7, PC210 7, PC210LC 7, PC210NLC 7, PC220 7, PC220LC 7, PC228US LC 3, PC230-7 11001-UP,

PC230LC-7 11001-UP, PC240LC 7 4001-UP


We offer premium quality Track Adjuster Assembly for renowned brands like CAT, CATERPILLAR, DAEWOO, DOOSAN,

HITACHI,JCB,JOHN DEERE,KATO,KOMATSU,KUBOTA,LIEBHERR,MITSUBISHI,CASE,SHANTUI,TEREX,VOLVO,YANMAR,and many more.

Rest assured, our products boast an extended lifespan, ensuring reliable performance even under the harshest conditions.

Image Gallery

Track Adjuster/Recoil Spring Assembly EC200-1-Image-SAIVS
Track Adjuster/Recoil Spring Assembly EC200-2-Image-SAIVS
Track Adjuster/Recoil Spring Assembly EC200-3-Image-SAIVS

Dimensions


track-adjuster-assembly-drawing.webp


TypeDiameterInsideHeightRingKg
PC6030854106.512
PC200451455806.546.8
PC20045145580748
PC20045145580855.5
PC200421455806.532
PC20042145810847
PC300501368401084
PC4006015048010138
PC10035100610721
DH22042114610839.6
DH22045114650844.7
EX200421146506.531.6
EX20042114650839.4
EX200451156506.537.4
EX20045115650845.3
ZAX20042126660946
ZAX200451206601059
EX30050135710976.6
ZAX330501407101085
EX55226230076
EX10035954807.521.5
E1203594520823
E31235865901027.3
E320421265056.533
E32042126505842
E320451255056.540
E32045125505848.5
E300D45130590956
E325501206309.572.7
E33055150590883.5
SH1203594480720
SH200421265506.533
SH20042126550842
SH200451255506.533.8
SH200451255507.539
SH20045125550848.5
SK603080360815
SK12035954357.521
SK200421315506.534.3
SK20042131550843
SK200451305506.540.5
SK20045130550851
SK23050150520871
R60/DH55255034098
R225-7501405207.556.8
EX6025773659.511
EX702880340812.5
EC21050130575864.5
YC35205224084.5
YC8530764608.515
DH3005514073010108
SK350-855145650886
PC350-7501558501087

Models

PC120-6PC130PC130-7PC200PC200-1PC200-3PC200-5PC200-6PC200-7
PC200-8PC210-6PC220-1PC220-3PC220-6PC220-7PC220-8PC270-7PC202B
PC20-7PC30PC30-3PC30-5PC30-6PC40-7PC45PC45-2PC55
PC220LC-6PC220LC-8PC240PC300PC300-3PC300-5PC300-6PC300-7PC300-7K
PC300LC-7PC350-6/7PC400PC400-3PC400-5PC400-6PC400LC-7PC450-6PC450-7
PC600PC650PC750PC800PC1100PC1250PC2000

EX100EX110EX120EX120-1EX120-2EX120-3EX120-5EX130-1EX200-1
EX200-2EX200-3EX200-5EX220-3EX220-5EX270EX300EX300-1EX300-2
EX300-3EX300-5EX300AEX330EX370EX400-1EX400-2EX400-3EX400-5
EX40-1EX40-2EX55EX60EX60-2EX60-3EX60-5EX70EX75
EX450ZAX30ZAX55ZAX200ZAX200-2ZAX330ZAX450-1ZAX450-3ZAX450-5
ZX110ZX120ZX200ZX200ZX200-1ZX200-3ZX200-59ZX200LC-3ZX210
ZX210-3ZX210-3ZX210-5ZX225ZX240ZX250ZX270ZX30ZX330
ZX330ZX350ZX330CZX450ZX50



E200BE200-5E320DE215E320DLE324DE324DLE329DLE300L
E3205E320E320DLE240E120-1E311E312BE320BLE345
E324E140E300BE330CE120E70E322CE322BE325
E325LE330E450CAT225CAT312BCAT315CAT320CAT320CCAT320BL
CAT330CAT322CAT245CAT325CAT320LCAT973


SH120SH120-3SH200SH210-5SH200SH220-3SH220-5/7SH290-3SH350-5/7
SH220SH280SH290-7SH260SH300SH300-3SH300-5SH350SH60
SH430







SK120-6SK120-5SK210-8SK210LC-8SK220SK220-1SK220-3SK220-5/6SK200
SK200SK200SK200-3SK200-6SK200-8SK200-5/6SK60SK290SK100
SK230SK250SK250-8SK260LC-8SK300SK300-2SK300-4SK310SK320
SK330-8SK330SK350LC-8SK235SRSK450SK480SK30-6

DH200DH220-3DH220DH2205DH280-2DH280-3DH55DH258DH130
DH370DH80DH500DH450DH225



R60-5R60-7R60-7R80-7R200R200-3R210R210R210-9
R210LCR210LC-7R225R225-3R225-7R250R250-7R290R290LC
R290LC-7R320R360R954




HD512HD1430HD512IIIHD820IIIHD820RHD1430IIIHD700VIIHD1250VIIHD250SE
HD400SEHD550SEHD1880





DX225DX225LCADX258DX300DX300LCADX420DX430

EC160CEC160DEC180BEC180CEC180DEC210EC210EC210BEC240B
EC290EC290BEC240EC55EC360EC360BEC380DEC460EC460B
EC460CEC700EC140EC140BEC160B



Partial List

Part Name MODEL OEM No. Note
Roller Gp - D/F D9R/D9N/D9T 104-3496,196-9954,7T1253
Roller Gp - S/F 104-3495,196-9955,7T1258
Idler 107-2690,125-4655,7T2769,9W9991
Segment GP 102-6676,160-4926,173-0949,7T1247 5H5T
Track Link 43L SALT 199-5525,199-5531,1Q4653,6Y1129,6Y1130,
6Y8193,7T2281,8E7962,9W2748		 43L Oil chain
Roller Gp - D/F D8R/D8N 132-7929,196-9946,246-0779,7T9193,9W8706 D8L/D8T[COMPATIBLE]
Roller Gp - S/F 100-12792,196-9947,246-0775,7T9188,9W8705 D8L/D8T[COMPATIBLE]
Carrier Roller 8E0400
Idler Gp (Front) 111-1730,2Y7339,5Y0742,6Y0557,7T2050,
7T9461,9P0209,9W9989
Idler Gp (Rear) 111-1729,6Y0554,7T3723,9W9987
Segment GP 114-6413,162-9534,173-0947,173-0948,
314-5462,6T3197,6Y2354,7T9773		 5H5T,D7H/D7R[COMPATIBLE]
Track Link 44L SALT 272-6009,6Y1136,8E4518,9W3317 44L Oil chain,D8T[COMPATIBLE]
Roller Gp - D/F D8L 132-7929,196-9946,246-0779,7T9193,9W8706 D8R/D8T/D8N[COMPATIBLE]
Roller Gp - S/F 100-12792,196-9947,246-0775,7T9188,9W8705 D8R/D8T/D8N[COMPATIBLE]
Segment GP 6T0490,7T5331,7T6651,9W7190 9T9H
Track Link 44L SALT 6I8665 44L Oil chain
Roller Gp - D/F D8H/D8K 6P4898,7S9042,9H3309
Roller Gp - S/F 6P4897,7S9041,9P3308
Carrier Roller 5M7819,7M5202,7M5351,8M0380,8P6256,856593,9P2663
Idler Gp (Front)
Segment GP 2P9490,3S7835,6T6782,8P8072,8P9456 D8K[COMPATIBLE]
Track Link 39L SALT 1M1453,2S5072,7S9185,8M2642,9M4464 39L Oil chain
Roller Gp - D/F D375A 195-30-00571·
Roller Gp - S/F 195-30-00561
Carrier Roller 195-30-00580
Segment GP 195-27-31920 5H5T
Track Link 195-32-00060,195-32-00061,195-32-00063,195-32-00093E
Link  Assembly40L 40L Oil chain
Roller Gp - D/F D4C/D4G 178-0615,231-3080,3T4353,6S3608
Roller Gp - S/F 231-3079,238-7483,275-3579,281-8339,3T4352,6S3607
Carrier Roller 275-3578,6S3609 D3/D3B/D3C[COMPATIBLE]
Idler Gp (Front) 106-9187,6S3277,6Y1189,6Y1560 D3/D3B/D3C[COMPATIBLE]
Segment GP 9W9266
Track Link 39L SALT 154-3646,257-1990,6Y1510,6Y1641 39L Oil chain
Roller Gp - D/F D4D 118-1609,1M4213,2Y9612,3K2780,4B5291,
4B9717,4F5323,5H6101,5K5202,6B6238,
6T9883,7F2466,7K8084,7K8096,8B1600,9P4211,9P7787		 D4,D4E,D4C[COMPATIBLE]
Roller Gp - S/F 118-1608,1M4218,2Y9611,3B1404,3K2779,
4B9716,4F5322,5H6099,5K5203,6B5362,
6T9887,7F2465,7K8083,7K8095,8B1599,9P4208,9P7783		 D4E[COMPATIBLE]
Carrier Roller D4E,D5H,D5K,
D4,D5M[COMPATIBLE]
Idler Gp (Front)
Sprocket 1M1777,4V4107,7K2514 D4E[COMPATIBLE]
Track Link 35L  3M1580,4K7080
Shoes
Roller Gp - D/F D4E 118-1609,1M4213,2Y9612,3K2780,4B5291,4B9717,
4F5323,5H6101,5K5202,6B6238,6T9883,7F2466,
7K8084,7K8096,8B1600,9P4211,9P7787		 D4,D4D,D4C[COMPATIBLE]
Roller Gp - S/F 118-1608,1M4218,2Y9611,3B1404,3K2779,4B9716,
4F5322,5H6099,5K5203, 6B5362,6T9887,7F2465,
7K8083,7K8095,8B1599,9P4208,9P7783		 D4D[COMPATIBLE]
Carrier Roller D4E,D5H,D5K,
D4,D5M[COMPATIBLE]
Track Link 36L  1V4599,2Y9524 36L Oil chain
Roller Gp - D/F D5/D5B/D6/D6B 118-1612,1F6472,1M3827,2Y9421,3S0742,4F3532,
4K9036,5K4543,6B9386,6T9875,7F2464,7K8571,9S9538
Roller Gp - S/F 118-1611,1F6471,1M3826,2Y9422,3S0741,
4F3531,4K9035,5K4542,9S9539
Carrier Roller 4K3985,5A8374,5K6537,5M8631,5Y1130,8S0465,9S3570
Sprocket 5S4822
Track Link 38L SALT 5S0816 38L Oil chain
Roller Gp - D/F D5M/D4H/D5N,D5C 124-8240,125-4170,7G4837+7G4829
Roller Gp - S/F 124-8237,125-4169,7G4836+7G4829
Carrier Roller 3K7962,6K9879,6K9880
Idler Gp (Front) 160-9753,190-1551,6T2614
Track Link 44L SALT 108-0954 44L Oil chain
Roller Gp - D/F D6C/D6D/D6F/D6E/D6G 118-1618,7G0423,9G8034
Roller Gp - S/F 118-1617,188-5272,7G0421,9G8029
Carrier Roller 1V8055,3T3206,3Y3402,5M7318,9S2730
Idler Gp (Front)
Segment GP 117-1618,5S0050,6P9102 5T4H
Bolt and nut
Bolit for Segment
Track Link 40L  117-1018,3P1118 40L Oil chain
Shoes 610mm
Link  Assembly 610mm
Link  Assembly 41L 610mm,41L Oil chain
Roller Gp - D/F D7G/D7F/D7R 118-1625,124-8253,125-4179,188-5597,323-5928,
3P1521,3P6063,6P9885,6T9867,8S2933,9S0317
Roller Gp - S/F 118-1623,124-8250,125-4178,323-5925,3P1520,3P6062,4S9050,4S9051,6T9871,9S0316
Carrier Roller 188-5600,1P8717,2P3514,4S8982,4S9691,5M7820,
5S3271,7M9489,9M0637,9M0638
Idler Gp (Front) 7T4509,7T4509C
Idler Gp (Rear)
Segment GP 3P1039,3S0355,5S0052,8P8173,9S2506
Track Link 38L SALT 117-1024,3P0629 38L Oil chain
Shoes 610mm
Roller Gp - D/F D11N/D11R/D11T 184-6306,6T9376
Roller Gp - S/F 184-6305,6T9371
Carrier Roller
Idler Gp (Front) 148-3729,156-0313,187-1448,6T8721,9W9651
Segment GP 129-9207,162-6885,175-6770,231-9484
Track Link 41L SALT 105-8831,126-5347,143-1283,161-9854,215-7494,
316-3370,6T8055,6Y1128		 41L Oil chain
Shoes 700mm
Roller Gp - D/F D50/SD13 131-30-00330,131-30-00331,131-30-00332,131-30-00350,
131-30-56200,140-30-00060,140-30-00061,140-30-00062,
140-30-00063,140-30-00082,10Y-40-11000
Roller Gp - S/F 131-30-00320,131-30-00321,131-30-00322,131-30-00340,
131-30-00342,131-30-56110,110-30-00050,140-30-00051,
140-30-00052,140-30-00052,140-30-00053,140-30-00072,
10Y-40-10000
Carrier Roller 130-30-B0360,131-30-00310,131-30-00311,131-30-00312,
131-30-00313,131-30-00314,131-30-00315,131-30-00316,
140-813-0070,141-30-00071,141-30-00071,141-30-00072,
141-30-00073,10Y-40-07000
Idler Gp (Front) 131-30-00275,131-30-00285,141-30-00063
Track Link 47L SALT 13F-32-00031,13F-32-00032,21K-32-00040,21K-32-00040E,
21K-32-00041,21K-32-00042,21K-32-00046
Roller Gp - D/F

D60A/D60E/D60F/D60S/D65A/

D65E/D65P/D65S/D66S/D68E/

D68P/D75A/SD16

 141-30-00581,141-30-00582,141-30-00582,141-30-00583,
141-30-00584,141-30-00585,141-30-00586,141-30-00587,
141-30-00588,141-30-36203,144-30-B0810,16Y-40-10000
Roller Gp - S/F 141-30-00570,141-30-00571,141-30-00572,141-30-00573，,141-30-00574,141-30-00575,141-30-00576，,141-30-00577,141-30-00578,141-30-36103,144-30-B0800,16Y-40-09000
Carrier Roller 141-30-00560,141-30-00561,141-30-00562,141-30-00563,
141-30-00564,141-30-00565,141-30-00566,141-30-00568,
144-813-0050,144-813-0051,144-813-0052,144-813-0053
144-813-0054
Idler Gp (Front) 141-30-00538,144-30-00034,144-30-00035,144-30-00036,
144-30-00037,144-30-00038,144-30-00039,16Y-40-03000
Segment GP 141-27-32280,141-27-32410,141-27-32411 3H3T
Track Link 42L SALT 141-32-00040,141-32-00041,141-32-00042,141-32-00043,
141-32-00044,141-32-00045,141-32-00046,141-3200046E,
141-32-B8100		 42L Oil chain
Shoes 950MM
Roller Gp - D/F D85A-18/SD22/SD23 154-30-00403，155-30-00110,155-30-00111,155-30-00112，,155-30-00113,155-30-00114,155-30-00115,
155-30-00116,155-30-00117,155-30-00118,155-30-00250
Roller Gp - S/F 154-30-00503,155-30-00120,155-30-00121,155-30-00122,155-30-00123,155-30-00124,155-30-00125,155-30-00125,155-30-00126,155-30-00127,155-30-00128,155-30-00240
Carrier Roller 140-30-00240,145-30-00110,155-30-00172,155-30-00230，,155-30-00231,155-30-00232,155-30-00233,155-30-00234,155-30-00235
Idler Gp (Front) 154-30-00079,154-30-00291,154-30-00292,154-30-00293,154-30-00294,154-30-00295，T221040100
Segment GP 154-27-12271,154-27-12272,154-27-12273,154-27-12275 3T+2T
Track Link 39L SALT 154-32-00030，,14-32-00031,154-32-00032,154-32-00033,154-32-00034,154-32-00035,154-32-00070,154-32-00210,154-32-00211,154-32-00212,154-32-00213,154-32-00430，155-32-00010,155-32-00011,155-32-00012,155-32-00013,155-32-00014 39L Oil chain
Track Link GP 39L Oil chain 14*560MM
Shoes 154-32-11110,154-32-11112,154-32-11113 910mm
Roller Gp - D/F D155/SD32 175-30-00490,175-30-00491,175-30-00492,175-30-00494,175-30-00495,175-30-00496,175-30-00497,175-30-00497,175-30-00498,175-30-00499，,175-30-00554,175-30-00770,176-30-00075,176-30-00122
Roller Gp - S/F 175-30-00480,175-30-00481,175-30-00483,175-30-00484,175-30-00485,175-30-00486,175-30-00487,175-30-00488,175-30-00489,175-30-00544,175-30-00760,176-30-00065,176-30-00112
Carrier Roller 175-30-00470,175-30-00471,175-30-00472,175-30-00510,175-30-00511,175-30-00512,175-30-00513,175-30-00514,175-30-00515,175-30-00516,175-30-00517,175-30-00532，17A-30-00721,17A-30-00721,17A-30-00730,17A-30-00790
Idler Gp (Front) 175-30-00450,175-30-00451,175-30-00453,175-30-00454,175-30-00455,175-30-00456,175-30-00457,175-30-00458,175-30-00459,175-30-00570,175-30-00571,175-30-00572,175-30-00573,175-30-00574,175-30-00575
Segment GP 175-27-22322,175-27-22324,175-27-22325,17A-27-11630,17A-27-41630
Track Link 41L SALT 175-32-00010,175-32-00012,175-32-00013,175-32-00014,175-32-00016,175-32-00017,175-32-00040,175-32-00100,175-32-00101,175-32-00102,175-32-00103,175-32-00104,175-32-00202 41L Oil chain

FAQ

Q: What is the purpose of the Track Adjuster/Recoil Spring Assembly EC200?

A: The Track Adjuster/Recoil Spring Assembly EC200 is a vital component in heavy machinery, specifically excavators like the EC200. 

Its primary function is to maintain proper tension on the track, ensuring optimal performance and stability during operation.


Q: How does the Track Adjuster/Recoil Spring Assembly EC200 work?

A: The assembly consists of a recoil spring housed within a track adjuster cylinder. As the excavator moves and the track experiences wear, the tension in the track may decrease. The recoil spring exerts force against the track adjuster cylinder, which in turn adjusts the tension in the track, keeping it properly tensioned for 

smooth operation.


Q: What are the signs of a malfunctioning Track Adjuster/Recoil Spring Assembly EC200?

A: Signs of a malfunctioning assembly include uneven track tension, excessive track sagging, increased track wear, and instability during operation. 

Any unusual noises or vibrations from the undercarriage may also indicate issues with the assembly.


Q: How often should the Track Adjuster/Recoil Spring Assembly EC200 be inspected or serviced?

A: Regular inspection and maintenance of the assembly are essential for optimal performance and longevity of the excavator. 

It is recommended to inspect the assembly during routine service intervals specified by the manufacturer, 

typically every 250 to 500 operating hours, depending on operating conditions and usage intensity.


Comment

Good quality tools at a good price.
Good quality tools at a good price.
From:Christopher | Date:2023-06-20
saivshydraulic.com Responded
We hope to see you again.
Works well！Everything as expected arrived early！
Works well！Everything as expected arrived early！
From:Jason Anderson | Date:2023-05-09
saivshydraulic.com Responded
We're thrilled to have provided a product that meets your needs. Thank you for reaching out!
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