Rubber Track 320*54*76 (300X52.5X78) for 302.5c / 302.5

• Raw Material: Natural Rubber
• Material: Natural Rubber
• Appearance: Rubbe Track
• Form: Natural Rubber
• Place of Origin: Shanghai, China (Mainland)
• Certification: ISO9001: 2000
• Model NO.: 320*54*76
• Width: 320mm
• Pitch: 54mm
• Link: 76
• Weight: 130.32kg
• Color: Black
• Export Markets: Global
• Delivery Time: 30 Days
• Warranty: 12 Months Under Normal Use
• Transport Package: Bare Packing or Wooden Pallets
• Specification: 320*54*76
• Trademark: POOYERT / OEM
• Origin: Shanghai, China
• HS Code: 8431499900
• Production Capacity: 5000 Per Month

Product Description

Rubber Track 320 x 54 x 76 (300x52.5x78) for 302.5c / 302.5 

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1.Product Information
 

1.Name of commodity	Rubber Track 320*54k*76
2.Width	320mm
3.Pitch	52.5mm
4.Links	76
5.Total Length	3990mm
6.Weight	137.56kg
7.Material	Rubber & Steel
8.Steel cord type	Continuous inner steel cord with joint free
9.Warranty	Guarantee one year under normal use

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2.Application
Rubber track with size 320mm wide, 54mm pitch and 76 links, can be applied on the construction machinery as follow:

302.5 300X52.5X78 ROLLER B1
302.5C 00X52.5X78 ROLLER B1
Kindly noted that our size is little bit different from the original size.
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 3.Special Features of the POOYERT Rubber Tracks

- 3 Metal Cores Wound Up: Higher durability & Better flexibility

- Smaller Contact Surface (Smaller Lug): Better grip & traction

- Bi Directional: Tracks are Interchangeable

- Reinforced Edges Between Lugs: Decreasing the chance of slicing

- Jointless: Track is much stronger than the joint type
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4. State of art technology

Thanks for endless our clients believe us and place the order to us. So we have enough found to invest on R&D every year. 
With several years research, we applied the Continuous Rubber Track inside the rubber track. 



Continuous rubber track means the steel inside the rubber in process is coherent which means there are no weld joint between the steel. Comparing with common rubber track, Continuous Rubber track has some Performance Advantages as follow:

1: Good tensile strength
The framework of the continuous rubber track is wind-up by one, single steel wire which offers a uniform a uniform tensile strength for which increase the whole track's tensile stength.

2: Low elongation
Cause of the continuous structure of the track, the steel wire internal hard to be elongated so that gives the track a very low elongation.

3: Good anti-slip ability for steel wire internal
The steel wire under the continuous structure forced uniform during the process of manufacture which makes the steel wire internal has a good ability of anti-slip during the rubber track's working.

4: Stable dimension for pitch
The continuous structure assures low elongtion for rubber track which makes the dimension of the pitch more stable.

5. Steel wire not easy to break
The continuous structure can offer a uniform tensile strength for the steel wire internal which makes the steel wire not easy to break and appear on the surface of the rubber track.

Since years, POOYERT makes use of the continuous steel-cable technology in order to enlarge strength and resistance. POOYERT rubber tracks are 40% stronger and long lasting, and the costs for the customers are reduced.

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5.Why choose rubber track?

*Less ground damage
Rubber tracks cause less damage to roads than steel tracks, and less rutting on soft ground than steel tracks.

*Low Noise
A benefit to equipment operating in congested areas, rubber tracks make less noise than steel tracks.

*High speed 
Rubber tracks permit machines to travel at a higher speed than steel tracks.

*Less vibration
Rubber tracks insulate machine and operator from vibration, extending the service life of machine and decreasing operator's fatigue.

*Low ground pressure
The ground pressure of rubber tracks equipped machinery can be fairly low, about 0.14-2.30kg/m2, a major reason for its use on wet and soft terrain.

*Superior traction
The added traction of rubber  tracked vehicles permits them to pull twice the load of wheeled vehicles of the same weight.

*Light machinery weight
Rubber track's pulling performance being twice that of wheels, it permits the lighter vehicles equip with rubber track to do the same pulling work than that of wheeled vehicles.
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6. How to confirm the size of the rubber tracks?
Normally, we quote to our clients according to the size of the rubber track. The size of the rubber track including width of the rubber track, pitch length of the rubber track, and the links.
Size: Width x Pitch x Links      Unit: mm

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7. The notice of using rubber tracks

1.Adjust the tension of the rubber crawler so that the height, the variable range is 10-20mm when the machine is lifted. Readjust when the tension decreases. (Be careful because the rubber crawler may come off if the tension is too low).

2.Avoid projections from the frame around the rubber crawler, especially on its inner circumference. (Rubber crawlers are easily deformed; if it comes into contact with the frame, an accident such as the rubber being cut can occur).

3.Avoid sharp projections when travelling.

4.Avoid turning too fast on concrete roads with a high coefficient of friction because this can cause accidents such as cutting the rubber.

5.Be careful that no oil, ect adheres to the rubber track. If it does, wipe it off immediatedly.

6.When storing for long periods, keep indoors, away from direct sunshine and rain.

7.Replace as soon as possible when abrasion of the sprockets is observed.
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8.Parameters
Please noted that, the parameter just show the part of our size range, if you cannot find your size, please kindly inform us by email or other ways, we will customize for you.

DUMPER TRACK
Size width*pitch	link	A	B	C	D	F	pattern	guiding
320*90	52-56	32	86	50	35	28	AA	A2
U320*90	56-76	37	85	47	32	29	AA	A2
320*100	38-54	29	74	30	25	23	BN	A2
320*100W	37-65	38	80	34	25	22	CD	A2
350*100	49-60	45	112	45	48	27	AA	A2
U380*90	56-76	34	85	48	34	30	AA	A2
420*100	50-58	49	99	50.5	36	25	AA	A2
450*110	74	45	120	64	55	21	AL	A2
500*90	76-82	42	94	51	36	30	AA	A2
500*100	71	45	112	57	54	45	AL	A2
600*100	76-80	44	113	60	49	36	AL	A2
600*125	56-64	43	124	76	61	30	AL	A2
650*110	88	48	114	76	60	34	AL	A2
650*120	78	44	130	91	69	38	AL	A2
700*100	80-98	48	125	75	58	50	AL	A2
700*125	56-64	55	144	68	56	32	AL	A2
750*150	66	62	176	94	68	38	AL	A2
800*125	80	62	175	95	88	32	AL	A2
M800*150	66-68	60	148	73	71	35	AL	A2
K800*150	67-70	80	189	108	78	35	AL	A2
900*150	68-80	80	200	101	66	48	AL	A2
1000*150	86	78	210	101	58	37	AL	A2

 

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

 

Agriculture Rubber Track
Width/Pitch	Width/Pitch
110/84	450/90DS
180/84W	450/90DT
200/84W	450/90JW
250/84N8S	450/90JWH
280/79	450/90KP
280/90	450/90KU
280/90KP	450/90L
300/52.5P(LKH)	450/90N
300/52.5P(LKS)	450/90NA
300/84N	450/90NAS
300/84NS	450/90NER
300/84YC	450/90NK
300/90D	450/90NKS
320/45(BC)	450/90NS
320/45(TK)	450/90NW
330/101.6	460/90
330/72N7	460/90C
330/72N7S	460/90HK
330/79N	460/90NK
330/79NER	460/90NKS
330/79NK	470/90NER
330/79NKS	500/100
330/79NS	500/90CS
330/84N	500/90D
330/84NC	500/90DS
330/84NS	500/90JK
330/84YC	500/90JW
330/90	500/90JWH
330/90N90S	500/90N
330/90N9I	500/90NA
330/90N9IS	500/90NAS
330/90NS	500/90NER
350/84N	500/90NK
350/84NS	500/90NK1
350/90D	500/90NKE
350/90L	500/90NKH
350/90S	500/90NKS
360/79N	500/90NS
360/79NK	550/90A
360/79NKS	550/90B
360/79NS	550/90KA2
360/90N	550/90N
360/90NER	550/90NA
360/90NKS	550/90NAS
360/90NS	550/90NER
400/72	550/90NIH
400/79	550/90NK
400/79NK	550/90NK2
400/84	550/90NKS
400/84R	550/90NS

400/84YC	550/90NSY
400/84YCH	600/100
400/84YCL	625/90
400/90A	C350/90
400/90B	C350/90H
400/90C	C400/90
400/90CS	C400/90H
400/90D	C400/90Y
400/90D1	C450/90
400/90D1S	C450/90H
400/90DA	C500/90U
400/90DF	D300/90
400/90DH	D350/90
400/90JG	D400/90
400/90JK	D400/90A
400/90JW	D450/90
400/90L	D500/90
400/90N	D500/90U
400/90NC	DS400/90
400/90NJ	DS450/90
400/90NJN	DT450/90
400/90NJNS	KB400/90
400/90NJS	T320/86K(C)
400/90NK	V300/52.5(N)
400/90NKS	V300/52.5(W)
400/90NKW	450/90JG
400/90NS	400/90P
400/90NW	D450/90G
400/90NWS	500/92W
400/90P	450/90DF
400/90THC	C450/90
410/90NER	400/90F
420/84	350/90X
420/84DS	400/90DC
420/84N	450/90DC
420/84NS	500/90DC
420/90NK	550/90DC
420/90NKS	400/90X
425/90	400/86Q
425/90D	400/86T
450/90B	350/90XB
450/90C	450/90GCR
450/90D	C450/90Z
D450/90Z	330/84Q
500/90YB

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9.Parameters for lug


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10.About Us

Shanghai Puyi Industrial Co., Ltd mainly produce Rubber Tracks in China. With rubber factory in Shanghai we are strong in offering various of rubber tracks for: crawler, bulldozer, excavator, asphalt paver, (mini)harvester, snowblower, snowmobile, wheelchair, robot…ect. OEM are available.
What you can get from us?

1.24 hours 7 days online service for you.
Although we have holidays, or weekends, we will try our best to reply you upon receving your requirement. 

2.Offer special plan for you not just sell the product.
We can make special product plan according your requirement. More, we will advice you the optimal trade way according your condition. Our believe is, sell the optimal product and save money for our clients.


Product Catalogue:


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11.FAQ

1. Are you a trading company or Manufacturer?

We maufacture products by ourselves and we source from other collaborative factories too which guarantees a competitve price and product variety.

2. How do I know your quality?

We can take product photoes for your reference and show you different quality and you can compare with others

3. I'm a end user and I need small quantity, what do I do?

Pls check with our sales team if it's in stock, if have stock and we can send you via Dhl, Fedex and so forth.

4. Can I get a sample first? And how does it charge?

As practice, we will charge the sample, and after we received the bulk order, we will return the sample fee to our customer

5. What's the benefit for long term importers or distributors?

For those regular customers, we offer incredible discount, sample free shipping, free sample for custom design, custom packaging and QC as per custom requirements.

6. What is your terms of payment?

T/T 30% as deposit, and 70% before delivery. We received paypal western union and directly bank transfer to our company account.

7.Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

8.Do you test all your goods before delivery?

Yes, we have 100% test before delivery

9.How do you make our business long-term and good relationship?

We have good quality and competitive price to ensure our customers benefit.
We respect every customer as our friend and we sincerely do business with them.
Welcome to contact with us, Thank you very much.