Komatsu D355 Bulldozer Undercarriage Parts, D375 Dozer Sprocket Segment

With advanced equipment and superb craftsmanship, we focus on the development and production of Front Idler PC200-5 PC200-6, Front Idler EX120-2 EX120-3 EX120-5, Track Roller D6D, and strive to meet the different needs of users through continuous practice and innovation. We believe that only enterprises that make products, sell products and serve attentively for customers can be recognized and trusted by customers. We warmly welcome you to contact us and make sure you feel free to contact us. Please contact us without hesitation!

Production description

The power of the hydraulic bulldozer engine is transmitted to the crawler through the driving motor and the bulldozer segments,which requires that the segments sprocket mesh with the track chain of the crawler correctly and smoothly. And the crawler can mesh well when it is elongated due to the wear of the track pins and track bushes.

Sizes

Detailed information of segments sprocket rim as below:

Model	D50
Applicable pitch range	135 to 317.5
Material	ZG50MN or 35SIMN,Boron steel
Manufacturing method	Forging,casing ,heat treatment,lathing,drilling,painting
Color	Yellow or no painting
Packing	Fumigated wooden pallets,polywood case
Delivery time	from 30 days to 45 days
Port of shipment	Xiamen,china
guarantee time	6 months
OEM and ODM	Acceptable
	TT,LC at sight

Advantages

Homogeneous casting

Precision machining

Deep hardened profiles

Accurate interchangeability

Reduced down time

Lower maintenance costs

Induction hardening

For induction hardening, a key-operation uses special design multiple teeth inductors. Hardened area overlapping is thus minimized, eliminating field failure. Differential heat treatment is also introduced on selected items, resulting in sprocket and chain longer wear life.

Our segments group are applicable to below models:

Brand	model	Part no.	Teeth qty.	Pitch(mm)
E serial	D4H	3T2082	5	171.45
	D5B	6Y5244	3	175
	D6C/D	6T4179	5	202.8
	D6N/D6M	6I8077	5	190
	D6H	6Y2931	5	202.8
	D7G	8E4675	5	216
	D8N/D7H	7T9773	5	215.9
	D8H/D8K	6T6782	3	228.6
KOMATSU	D50	131-27-61710	3	175
	D60	141-27-32410	3	203.2
	D65	14x-27-15112	3	203.2
	D68ESS-12	134-27-61631	5	203.2
	D85	155-27-00151	5	216
	D85EX-15	154-27-71630	3	216
	D155	175-27-22325	3	228.6
	D355	195-27-12467	3	260.35
	D375	195-27-33110	5	280
SHANTUI	SD13	10Y-18-00043	5	190
	SD16	16Y-18-00014H	3	203.2
	SD22	154-27-12273A	5	216
	SD24-5	156-18-00001	3	216
	SD32	175-27-22325A	3	228.6
	SD42	31Y-18-00014	3	260.35
	SD52	185-18-00001	5	280

We don’t list out all items. If you need any more items,please feel free to contact with us.

FAQ

1. Are you a manufacturer or a trader?

We are a manufacturer. We do forging and casting by ourselves. And our factory is located in Quanzhou city, Fujina, China.

2. How could you know if our parts are fitted to machines?

Please offer us the detailed machine models or mounting sizes.

3. How about the payment terms?

TT 30 percent deposit,and TT 70percent balance after seeing the scan copy of bill of lading or LC at sight.

4.What's your delivery time?

It depends on your order quantity. If the products you need are in stock, we would arrange dispatch within 5days after your deposit. If not, the delivery time can be negotiated.

5. What's your advantages which is different from others?

First, as a manufacture, we can provide goods in mass based on good quality and best price. Second, we can offer goods with small quantity directly even though you are a personal buyer.

Our company not only provides you with high-quality Komatsu D355 Bulldozer Undercarriage Parts, D375 Dozer Sprocket Segment, but also can tailor solutions for your exclusive applications according to the changes in market application scenarios, thereby increasing your business income and market competitiveness. In order to meet the various new production needs of our customers, we put our customers' success first. We have a forward-looking team, working tirelessly to provide a full range of solutions for users. We realize that if a business is to gain a competitive advantage and achieve long-term development in today's environment, we need be consumer-centric and use it as a starting point for its operations.

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