• Model NO.：350X54.5KX86
• Link：86
• Overall Length：4687mm
• Weight：182.32kg
• Transport Package：Pallet or Bare Package
• Specification：350X54.5KX86
• Trademark：PY
• Origin：Shanghai China
• HS Code：8431499900
• Production Capacity：3000PCS,Month

Basic Info.

Model NO. 350X54.5KX86 Link 86 Overall Length 4687mm Weight 182.32kg Transport Package Pallet or Bare Package Specification 350X54.5KX86 Trademark PY Origin Shanghai China HS Code 8431499900 Production Capacity 3000PCS/Month

Product Description

ΔWe can ensure the rubber track 350X54.5KX86 can be fit  KX040,KX040H and KX121.3.

MODEL	ORIGINAL SIZE	REPLACE SIZE	ROLLER
KX040	350X54,5X86	350X54,5X86	B2
KX040H	350X54,5X86	350X54,5X86	B2
KX121.3	350X54,5X86	350X54,5X86	B2

If this is not the rubber track or machine you want to fit,please message me with your excavator brand and model.

ΔHow to Measure Rubber Tracks? 
To check for the size of your existing rubber track you will need to measure followings:
 
1.     Measure the width of the track in millimeters or we can do the conversions for you. (1 inch = 25.4 millimeters)
 
2.    Measure the distance from the top of the center of one link (metal piece that engages with the sprocket on the track) to the top of the center of the next link (in millimeters or we can do the conversions for you).  This distance is known as the pitch of the track.
 
3.   Count the total number of links(also called metal pieces or lugs) inside of the track in one row.

So the measurement of a track is Width x Pitch x Links.
 
 
ΔInterchangeable Track Designs 
Interchangeable guide type replacement tracks were originally designed for use on equipment with undercarriages designed for steel tracks but now most can interchange with rubber.  Interchangeable type rubber tracks have pitch measurements (this is the distance from the center of one metal link to the center of the next metal link) of 47, 48, 48.5, 60, 52.5, 53, 54, 54.5, 55, 55.5, 56, 71, 72, 72.5, 73.5,74,75.5, 76,79, 81,81.5, 83.5, 86,88,90,92, 96, 100,101,101.6,106,107,108,109,110,125,142,144,150,152.4,225millimeters.
 
ΔConventional Track Designs 
Conventional guide type replacement tracks are designed for use on equipment with undercarriages designed for rubber tracks.  Conventional type tracks have pitch measurements (this is the distance from the center of one metal link to the center of the next metal link) of 29-114,or more,that can be customized.
 
ΔRubber Track Tread Patterns and OEM Track Sizes
A wide range of track designs and track patterns are available for specific machine applications and working conditions. Ask one of our professional sales associates which patterns are available for your machine. 

ΔPackaging:
products wrapped by stretch film, packed by pallet or ply-wood case; or as requested.

ΔShipping:
1. Delivery time: Usually 5 working days from the date of receiving full payment.
2. We can arrange ocean or air shipping as requested from any port of China.

ΔOur Service:
1. OEM or ODM service is available.
2. One year warranty.
3. Well-trained and experienced staff to answer all your questions when see your message.
Professional sales team keep on providing you reliable products with the best price.
4. Life-long free technical consultant available.


Rubber track we can offer more that 150 models.

Width*Pitch length(mm)	Number of Links	Width*Pitch length(mm)	Number of Links	Width*Pitch length(mm)	Number of Links
130*72	28-53	300*52.5K	72-84	400*72.5KW	68-92
150*60	28-49	300*52.5KW	72-92	400*74	68-76
150*72	29-40	KB300*52.5	72-92	400*75.5K	74
170*60	30-40	KB300*52.5N	72-98	B400*86	52-55
180*60	30-40	JD300*52.5N	72-98	400*90	42-56
180*72	30-58	300*53K	80-84	Y400*142	36-37
180*72K	30-37	300*55	70-86	400*144	36-41
B180*72K	34-51	300*55.5K	76-82	Y400*144K	36-41
B180*72A	30-51	300*71K	72-55	420*100	50-58
H180*72	30-50	300*109N	25-42	450*71	76-88
190*60	30-40	K300*109	37-41	DW450*71	76-88
190*72	34-39	300*109WK	35-42	450*73.5	76-84
200*72	34-47	B300*84	78-52	450*76	80-84
200-*72K	37-47	T300*86K	48-52	450*81N	72-80
230*48	60-84	320*52.5	72-98	450*81W	72-78
230*48K	60-84	B320*52.5	68-98	KB450*81.5	72-80
230*72	42-56	320*54	70-84	K450*83.5	72-74
230*72K	42-56	B320*86	49-52	B450*84	53-56
230*96	30-48	320*90	52-56	B450*86	52-55
230*101	30-36	320*100	38-54	450*90	58-76
250*47K	84	320*100W	37-65	KU450*90	58-76
250*48.5K	80-88	Y320*106K	39-43	T450*100K	48-65
250*52.5K	72-78	350*52.5	70-92	K450*163	38
250*72	47-57	350*54.5K	80-86	485*92W	74
B250*72	34-60	B350*55K	77-98	500*90	76-82
B250*72B	42-58	350*56	80-86	500-92	72-84
E250*72	37-58	350*75.5K	74	500*92W	78-84
250*96	35-38	350*90	42-56	500*100	71
250*109	35-38	350*100	46-60	K500*146	35
260*55.5K	74-80	350*108	40-46	600*100	76-80
Y260*96	38-41	350*109	41-44	600*125	56-64
260*109	35-39	Y370*107K	39-41	700*100	80-98
280*72	45-64	400*72.5N	70-80	750*150	66
Y280*106K	35-42	400*72.5W	68-92	800*125	80
300*52.5N	72-98	Y400*72.5K	72-74	900*150
300*52.5W	72-92	KB400*72.5K	68-76	1000*150