1.Product Information
Kato Excavator Track Link Chain Assy HD250 HD400 HD450
1.Directly from own factory.
2.Fast delivery time.
3.Warranty: 2000hours.
4.Hardening depth.
Material | 40Mn2 or 35MnBH |
Quality | Heat-treated,HRC50-56 |
Color | Yellow or Black |
Technique | Forging/Casting |
Finishing | Smooth |
Certification | ISO9001:2000/GB/T24001-2004/OHSAS 18001:1999 |
MOQ | 2 pieces |
There are more of undercarriage parts for your reference:
The models below are just for reference,many models we can't list here,we can supply the most models in the market. Kindly send us your inquiry or email if you have any requirements.
Fit for BRAND | WSG CATALOGUE | ||||||||
Komatsu | PC30 | PC40 | PC45 | PC60 | PC75 | PC100 | PC120 | PC150 | PC200 |
PC220 | PC300 | PC350 | PC400 | ||||||
Caterpiller | E70B | E110 | E120B | E215 | E235 | E307 | E311 | E312 | E322 |
E180 | E240 | E200B | E320 | E300 | E300B | E330 | E325 | ||
DAEWOO | DH55 | DH200 | DH220 | DH280 | |||||
HITACHI | EX30 | EX40 | EX60 | EX100 | EX120 | EX200 | EX220 | EX270 | EX300 |
EX400 | EX600 | UH043 | UH052 | UH053 | UH07 | UH081 | UH082 | UH083 | |
FIAT | FH120 | FH130 | FH150 | FH200 | FH220 | FH270 | FH300 | ||
HYUNDAI | R55 | R60 | R70 | R80 | R110 | R130 | R150 | R200 | |
KATO | HD140 | HD250 | HD400 | HD450 | HD550 | HD700 | HD820 | HD850 | HD880 |
HD900 | HD1220 | HD1250 | |||||||
KOBELCO | SK40 | SK60 | SK100 | SK120 | SK200 | SK220 | SK04-2 | SK07 | |
SK07N2 | SK09 | SK12 | SK14 | SK300 | SK310 | SK400 | |||
For | MS110 | MS120 | MS180 | MS230 | MS280 | ||||
For | MX8 | SE200 | SE210 | SE280 | MX292 | ||||
SUMITOMO | SH70 | SH100 | SH120 | SH160 | SH200 | SH260 | SH265 | SH280 | SH300 |
SH340 | LS2650 | LS2800 | LS3400 | LS4300 | |||||
BULLDOZER | D20 | D3C | D30 | D31 | D37 | D40 | D41 | D45 | D50 |
D53 | D57 | D58 | D60 | D63 | D65 | D68 | D75 | D80 | |
D85 | D95 | D135 | D150 | D155 | D3 | D3L | D3D | ||
D4 | D4C | D4D | D4H | D5 | D6 | D6C | D6D | D6H | |
D7 | D7G | D8K | D8N |
We can supply both dry and lubricated chains. Our chain links are specifically designed, engineered and manufactured, use high quality raw material,all made by higher quality and reliable.It can be customized.
1. WSG have our own technology on manufacturing undercarriage parts, fully dimensional inspection and entire process examanation ensure the quality of our products.
2. WSG products mainly used in construction machines, such as excavator and bulldozer.
3. WSG each loose link is machined by the utilization of the most modern technological advancesknown to the industry, Grinding and finishing methods, etc to guarantees max strength, max life.
4. WSG each bushing and pin is carefully heat treated to ensure long wear life and stress resistance.
Sell Sprocket,Track Link Assy,Track Shoe,Front Idler,Track Roller/Bottom Roller,Carrier Roller/Top Roller,Bucket,Tooth,Pin etc)
Komatsu,Caterpillar,Hitachi,Sumitomo,Kobelco,Volvo,Daewoo/Doosan,Hyundai,Kato,Mitsubishi,Samsung
Raw material:
Our carbon steel and stainless steel are supplied by the big companies all over China,
such as Shanghai BaoSteel,Hangzhou Iron&steel. etc.
Our quality all reach OEM standard, to you in the hand of the products must pass the
following process:EQC---IPQC---FQA--OQC
2.Production Equipment:
1.Forging: More than 10 giant processing machines include forging machine which has 1600tons capacity and cold heading machine which has 350 tons capacity.
2.Machining: nearly one hundred machines including advance NC turning lather, NC milling machine, and other professional machines.
3.Heat Treatment: apply advanced non-through controlled atmosphere high temperature mesh belt furnace,
high frequency quenching producing line, and auto-control cementation furnace.
4.Quality Commitment: we have a team of experts that supervises the quality of products on all levels, i.e. from the procurement of raw materials to the final stage of production. Thus, we offer a quality range of products with 100% guarantee.
3.Track link parts description
Crack resistance :The bush is done the carbonizaton and the surface medium frequency quenchingtreatment, which ensures the reasonable hardness of core and abrasionresistance of internal and external surfaces.
Abrasion resistance:The pin if done the tempering and the surface medium-frequency quenching treatment, which ensures the sufficient hardness of core and abrasion resistance of external surfaces.
Deep sensing hardened tread: The track link has been done, the mediumfrequency hardening treatment, which ensures its highest strength and abrasion resistance.
4.Warehouse product pics
5.Certification
About us:
Here is Xiamen Winsum (WSG) Machinery Ltd.
Our factory is producing Track Roller, Carrier Roller, Sprocket, Idler, Track Link, Track Bolt & Nut ,Track Shoe, Turbocharger, Recoil Spring, Blade, End bit, Cutting Edge, Bucket, Bucket Teeth, Pin, Bush, Slewing Bearing, Plow Bolt, Breaker, Engine Parts, etc. We are not only engaged in quality control but also quality improvement. Manufacturing according to the ISO9001:2000 quality control system guidelines.
Our factory has various kinds of advanced equipment, available for induction heat treatment, stress relieving, fine grinding shin and several precision milling process.We have 2000 tons -6300 tons of press forging in forging production equipment, from advanced Italy forging and casting process, with the requirements of precision machine processing technology.Our factory has also established advanced laboratory equipment and assemblies in various parts of the machining, heat treatment, and travel system laboratory instruments, WSG Four Wheels and other components, warehousing, distribution operations and service in the global construction machinery manufacturers. The high quality, retail market assurance, we are the global leading OEM manufacturers’selection!