Quanzhou Fengrui Machinery Co., Ltd

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Excavator Undercarriage Sprocket Js130 Js140 Js200 Js220 Js240 Js330 Js360 OEM

China Excavator Undercarriage Sprocket Js130 Js140 Js200 Js220 Js240 Js330 Js360 OEM

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Excavator Undercarriage Sprocket Js130 Js140 Js200 Js220 Js240 Js330 Js360 OEM

MOQ： 20 pieces
Price：
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Payment Terms	L/C, T/T
Supply Ability	5000 Piece/Pieces per Month
Delivery Time	3-7Day
Packaging Details	In Strong Fumigate Wooden Pallet Packing
After-sales Service:	1 Year
Warranty:	2000 Working Hours
Type:	Crawler
Certification:	ISO9001: 2000
Condition:	New
Material:	Steel Alloy
Weight	Optional
Brand Name	FRJX
Model Number	Ex22 Ex60-1 Uho55-7
Certification	CE ISO
Place of Origin	QuanZhou China

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Product Specification


Payment Terms	L/C, T/T	Supply Ability	5000 Piece/Pieces per Month
Delivery Time	3-7Day	Packaging Details	In Strong Fumigate Wooden Pallet Packing
After-sales Service:	1 Year	Warranty:	2000 Working Hours
Type:	Crawler	Certification:	ISO9001: 2000
Condition:	New	Material:	Steel Alloy
Weight	Optional	Brand Name	FRJX
Model Number	Ex22 Ex60-1 Uho55-7	Certification	CE ISO
Place of Origin	QuanZhou China
High Light	undercarriage sprocket js130 ，js130 sprocket undercarriage ，js140 sprocket undercarriage

Mini Hitachi Ex22 Ex60-1 Uho55-7 Uh055 Zx30u Ex55 Ex110 Ex60LC Ex100 Ex120 Ex30 Excavator Sprocket, Sprocket Ex120-1

FRJX delivers sprockets and segments for a very complete range of machines, from 0.8 to 100 tons. The sprockets and segments are suitable for both excavators and bulldozers.

The sprockets are first molded or forged and subsequently processed, giving them a special heat treatment. If steel does not contain sufficient quantities of carbon, then it becomes brittle during the hardening process. If only the surface is hardened, then the sprocket or segment will wear very fast over time. Therefore the sprocket teeth are hardened by means of induction hardening. FRJX segments are forged with precision, finished and hardened under special conditions.

Sprockets and segments, also known in the branch as cogwheels, run between the excavator or bulldozer chain links. Moreover, this undercarriage component runs over the bushing that connects the two links of a chain. The cogwheel is installed around the machine’s drive gear and only serves to drive the chain, so it does not bear any of the machine’s weight.

THE DIFFERENCE BETWEEN SPROCKETS AND SEGMENTS

Sprockets are metal cogwheels that consist of a metal inner ring with bolt holes or a compression hub and a gear ring in one unit. Sprockets can be screwed on directly, or pressed onto the machine’s drive hub, and they are usually used for excavators.

Just as sprockets, segments also consist of a metal inner ring with bolt holes and a gear ring. Unlike sprockets, segment groups exist from individual segments which make up the sprocket for the undercarriage of bulldozers. This means that the segments can be exchanged without dismantling the track link.

Parame Code	A	M	P	H	W	N-φ	Z
DH55/R60	250	465	135	42	18	12-φ17	21
DH130	325	592	171	56	18.7	15-φ17.5	21
DH170	362	645	171	64	21.6	21-φ18	23
DH370	490	740	216	90	33	28-φ21	21
DH400	490	740	216	90	33	28-φ21	21
DH220/R225-7	402	660	190	68	18	30-φ16	21
DH280	450	760	203	74	25.5	16-021.5	23
DH450	325	590	171	52	22.4	15-φ17	21
E55	230	424	135	49	14.5	9-φ15.5	19
E70B	265	555	135	38	18	12-φ16	25
E70B-3	288	555	135	38	17	12-φ16	25
E120B	346	600	171.5	52	21	15-φ18	21
E200B	415	660	190	63	22.3	14-φ21.5	21
E305.5B	230	428	135	49	16	12-φ15	19
E320	456	660	190	65	23	16-φ21	21
E325	450	697	203	75	27	18-φ21.5	21
E330	515	813	216	80.5	28	16-φ21.5	23
E345	577	810	216	86	23	20-φ25	23
E450	561	885	216	86	26	24-φ27	25
E300B	450	770	190	70	25	16-φ21	25

Paramd Code	A	M	P	H	W	N-l	Z
EC140	366	591	171.5	58	16	22-φ17	21
EC150	320	650	171.1	56	15	20-φ18	23
EC240	410	658	190	62	21.4	18-φ19	21
EC290	450	704	203	84	28	16-φ21	21
EC360	450	760	216	90	27	24-φ21	21
EC460/R450	461	B19	216	87	26	24-φ21	23
EX30-5	204	350	101	28	14.6	9-φ13	21
EX35	210	350	101	27	15	9-φ13	21
EX55	230	420	135	42	12.3	9-φ15	19
EX60-1	290	535	154	50	18	12-φ17	21
EX70	330	535	154	40	19.6	12-φ18	23
EX90	330	535	154	40	19.6	12-φ18	21
EX100	356	590	171	58	21.7	16-φ17	21
EX136	370	591	171	56	16	16-φ18	21
EX150-1/EX150	365	643	171	65	17	22-φ17	23
EX200-1	415	657	175	63	21.6	16-φ22	23
EX200-2	430	658	190	70	20.8	16-φ21.5	21
EX200-3	419	658	190	70	24	16-φ22	21
EX300-3	465	704	203	90	28	20-φ22	21
UH04-7	268	600	171.5	64	16	16-φ18	21
UH045	284	600	171	67	19	16-φ19	21
UH025-5	245	535	154	50	14	121-φ18	21
UH025-7	245	534	54	49	16	12-φ17	21
UH063	330	655	171	66	18.5	16-φ17.5	23
UH081	276	665	175	65	22.3	14-φ21.5	21
UH083	370	660	175	70	23	16-φ22	23
HD307	265	514	135	38	18	12-φ17.5	23
HD550-3	362	650	171	64	22.7	15-017.5	23
HD550-7	362	650	171	64	22.7	21-φ18	23
HD700-2	362	590	171	60	21	15-φ17.5	21
HD1880	556	B21	216	90	28	24-φ25	23
HD800	402	660	190	62	21.3	22-φ18	21
MS120-2	380	645	171	5B	20	16-φ18	23
MS110-B/MS110	240	506	135	38	18.5	16-φ13	23
TB175	250	530	154	36	16	12-φ16	21
PC20	190	380	101	27	15	9-φ13	23
PC30	190	350	101	27	14.5	9-φ13	21
PC30-7	210	385	101	25	15.6	9-φ13	23
PC30-10	210	385	101	27	14	12-φ13	23
PC40-7	210	420	135	36	16	9-φ13	21
PC60-6/7	265	525	154	36	15	12-φ16	21
PC75	265	480	154	36	15	12-φ15.5	19
PC90	324	538	175	40	16.2	15-φ19	19
PC120-6	400	600	175	42	14.4	15-φ18	21
PC150	424	660	190	60	21.6	15-φ18	21
PC200-1	346	660	190	68	17	6-φ60	21
PC200-5	473	660	190	73	18	20-φ19	21
PC200-5	473	660	175	68	19	20-φ19	23

1. You are a trader or a manufacture?
We are an industry and trade integration business, our factory located on Quanzhou Nanan Distric, and our sales department is in City centre of Xiamen. The distance is 80Kms, 1.5 hours.

2. How can I be sure the part will fit my excavator?
Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing.

3. How about the payment terms?
We usually accept T/T or Trade Assurance. other terms also could be negotiated.

4. What is your minimum order?
It depends on what you are buying. Normally, our minimum order is one 20' full container and LCL container (less than a container load) can be acceptable.

5. What is your delivery time?
FOB Xiamen or any Chinese port : 20 days . If there are any parts in stock , our delivery time is only 0-7 days.

6. What about Quality Control?
We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.

EMAIL:mei-hua-1985@163.com

Company Details

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Business Type:

Manufacturer,Exporter 
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Year Established:

2017 
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Total Annual:

5000000-8000000
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Employee Number:

>150 
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Ecer Certification：

Verified Supplier 

Quanzhou Fengrui Machinery Co., Ltd is a modern industry and trade integrated enterprise specializing in the R&D, manufacturing, and sales of construction machinery components. The company is loed in Quanzhou City, Fujian Province, the starting point of the "Maritime Silk Road" in the ... Quanzhou Fengrui Machinery Co., Ltd is a modern industry and trade integrated enterprise specializing in the R&D, manufacturing, and sales of construction machinery components. The company is loed in Quanzhou City, Fujian Province, the starting point of the "Maritime Silk Road" in the ...

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Quanzhou Fengrui Machinery Co., Ltd
No. 3 Changshou Road, Shangcun Community, Changtai Street, Licheng District, Quanzhou City, Fujian Province
https://www.excavatorundercarriage-part.com/

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