Track Chain

Berco KM2233 track chain links for Komatsu PC300-6 PC300-7 excavator track undercarriage

Heavy duty Track link chain assy for Komatsu PC300-7 track repair,berco chain number is KM2233,link pitch is 216mm,production is as per ITM quality standard
  • product orgin:

    China Origin
  • brand:

  • shipping port:

  • payment:

    TT, L/C, western union, Paypal,D/P
  • color:

    Black or Yellow
  • Model:

    PC60 PC120-6 PC200-5 PC200-6 PC200-7 PC300-5 PC300-6 PC300-7 PC400-5 PC400-6 PC400-7 PC400-8
  • Warranty:

    One year
  • Brand:

  • Process:

  • Hardness Depth:

  • Surface Hardness:

  • Material:

    40MnB and 35MnB
  • Moving Type:

    Crawler excavator and dozer
  • products details

Heavy equipment Komatsu crawler excavator PC300-7 PC300-6 undercarriage parts LUB split track chain assy to repair

Earth Moving heavy equipment Track chain, is also named excavator track link,track link assembly,track chain assy,link assembly, Bulldozer chain has two types,dry track chain and lubricated track chain.
Dozer lubricated track chain includes link sections and track pin and bush and master link.
our track chain has high surface hardness,deep hardened depth,greater wear resistance and longer wear life.

     Xiamen Fortune Industrial Co., Limited
Product Name Komatsu crawler excavator undercarriage spare parts track link chain assy for mining
Production Standard OEM
Material 40MnB/35MnB purchased from first class steel plant
Finish Smooth
Painting Color Black or yellow
Process Forging
Surface Hardness HRC52-58, Depth:8mm-12mm
Quality Guarantee One Year
Certification ISO9001-9002
Delivery Time Within 10--20 days after sales contract establishment
Package Fumigate seaworthy packing and Export Standard Package
Payment Term TT, L/C, Paypal, Western union,D/P
Business Scope excavator and dozer undercarriage parts, G.E.T, Hydraulic spare parts,underground engage tools, etc

Our excavator and dozer track chain assy advantage(Why Choose our undercarriage parts)
1.Quench-tempering processes to guarantee genuine mechanical properties
2. High hardness :HRC52-58,deepth:8mm-12mm 
3. Deep hardened wear surface 
4. High strength and superior wear resistence to bending and breakage
5.Strict Quality Control
6.Precise design and carefully manufactured
7.Certificated by ISO9001:2008
8.Produce as per client's samples,designs and drawings

Excavator and bulldozer undercarriage parts Track chain Functions:
1.Guide the track in and out of the track rollers.
2.Intermittently support the machine's weight
3.Provide a way to control slack and tension

Komatsu excavator and dozer undercarriage parts track link chain Part number and Berco number list

Chain/Track Link
Komatsu Bulldozers 
D20 LINK(37L, STD) 135 KU001-P0-37 KM906
D30/31 LINK(41L, STD) 154 LU042-W0-41 KM239
LINK(41L, SPLIT) 154 KU020-S0-41 KM728
LINK(41L, LUB) 154 KU020-L0-41 KM727
D40/53 LINK(38L, STD)55.35mm 175.5 KU021-L1-38 KM62
LINK(39L, LUB) 175.5 KU021-L0-39 KM489
D50 LINK(38L, SPLIT) 175.5 KU021-S0-38 KM492
LINK(38L, LUB) 175.5 KU021-L0-38
D50 LINK(39L, STD)58.5mm 175.5 KU021-P0-39
LINK(39L, SPLIT) 175.5 KU021-S0-39 KM861
D60? LINK(39L, STD) 190 KU005-W0-39 KM64?
D60/65 LINK(39L, STD) 203.2 KU022-P0-39 KM953
LINK(39L, SPLIT) 203.2 KU022-S0-39 KM952
LINK(39L, LUB) 203.2 KU022-L0-39 KM951
D65EX-15(HD) 203.2 KU018-L0-00 KM3467
D61PX-12 LINK(46L, LUB) 190 KU023-L0-46 KM2868
D80/85 LINK(38L, STD) 215.9 KU009-P4-38 KM1103
LINK(38L, SPLIT) 215.9 KU009-S0-38 KM1102
LINK(38L, LUB) 215.9 KU009-L0-38 KM1099
D85EX-15undev 216 KU016-L0-00 KM3904
D85ESS-2 LINK(42L, STD) 203.2 KU024-P0-42 KM2095
LINK(42L, LUB) 203.2 KU024-L0-42 KM2094
D155A-1 LINK(41L, STD) 228.6 KU025-W0-41 KM325
LINK(41L, SPLIT) 228.6 KU025-S0-41 KM495
LINK(41L, LUB, NO SPLIT) 228.6 KU025-L1-41
LINK(41L, LUB) 228.6 KU025-L0-41 KM425
D155A-2 LINK(41L, STD) 228.6 KU027-W0-41 KM2661
LINK(41L, SPLIT) 228.6 KU027-S0-41 KM1270
LINK(41L, LUB) 228.6 KU027-L0-41 KM1267
D275A-5 260.4 KU029-L0-00
D355A-3 LINK(39L, STD) 260.4 KU026-W0-39 KM596
LINK(39L, SPLIT) 260.4 KU026-S0-39 KM649
LINK(39L, LUB) 260.4 KU026-L0-39 KM426
D375A-1 LINK(42L, LUB) 260.35 KU028-L0-42 KM1037
D375A-3 LINK(40L, LUB) 280 KU028-L0-40 KM1274
Komatsu Excavators
PC60-3 LINK(42L)12.3mm 135 KU001-W0-42 KM906 201-32-00131
PC60-6/ PC75 LINK(39L)14.3mm 154 KU002-P0-39 KM1686/3041 201-32-00011
PC120-3 LINK(43L) 14.3mm 154 KU003-P0-43 KM965 202-32-00010
PC100/120-5 LINK(42L)16.3mm 175 KU004-P0-42 KM1262 203-32-00101
PC200-5/6 LINK(45L)20.3mm 190 KU005-P1-45 KM782 20Y-32-00013
LINK(49L)None Seal 190 KU005-N1-49 KM782UNS/49
PC200-3 LINK(46L)18.3mm 190 KU005-P0-44 KM1170 206-32-00011
LINK(46L)None Seal 190 KU005-N0-46 KM1170UNS
PC300-1/2 LINK(47L)20.0mm 203 KU007-P0-47 KM959/KM3628 207-32-00050
LINK(47L)None Seal 203 KU007-N0-47 KM959UNS/47
PC300-5 LINK(47L)22.0mm 203 KU007-P1-47 KM1617 207-32-00101
PC300-6 LINK(48L) 216 KU012-P0-48 KM2233 207-32-00300
PC400-1/3 LINK(53L)22.3mm 216 KU009-P2-53 KM973 208-32-00040
PC400-5 LINK(49L)24.3mm 216 KU009-P1-49 KM1402 208-32-00101
PC400-6 LINK(49L) 229 KU011-P0-49 KM2489 208-32-00300
PC650 LINK(47L) 260.4 KU026-W0-47 KM596 209-32-00022
PC1000-3 LINK(51L) 260 21N-32-00013
PC1100-6/1250-7 LINK(48L) 260 KU014-W0-48 KM2346 21N-32-00101

1.What Xiamen Fortune Industrial Co.,Limited supply?
  We mainly supply crawler excavator and dozer undercarriage parts, such as Track roller, Carrier roller, Sprocket, Idler,Recoil spring assy, Track chain, Track shoe, Track bolt&nut,Track chain guard, Excavator bucket,Bucket teeth&adaptor, Bucket Link,Cutting Edge and End Bits, Hydraulic Cylinder, Bucket pin&bush,Slewing Bearing, Long reach boom and arm, etc.

2.How to confirm the spare parts will fit our crawler excavator and dozer?
  Please send us your excavator and dozer model name, part number, Berco number, or technical drawings and dimensions

3.How about the construction machinery excavator and dozer undercarriage parts Quality Control?
  We have an excellent QC system, the QC team will inspect every production process,quality and specification, to be sure best quality and correct size, untill packages finished and loaded into container.

4.What is payment term?
 TT, L/C, Paypal, Western Union, other payment term also can be negotiated.

Choose genuine quality track link for construction machinery parts, 

Fortunepart will be your best undercarriage parts supplier in China. 

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