400X72.5X74W Factory Direct Supply Good Quality Excavator Rubber Track

• Customization: Available
• After-sales Service: Guaranteed 12 Months Under Normal Use
• Warranty: 12 Months Under Normal Use
• Model NO.: 400x72.5x74W
• Type: Rubber Track
• Application: Excavator
• Certification: ISO9001: 2000
• Condition: New
• Commodity: Rubber Track
• Size: 400X72.5X74
• Width: 400mm
• Pitch Length: 72.5 mm
• Links(No. of Drive Lugs/Teeth): 74
• Weight: 260kg/PC
• Color: Black
• Material: Rubber and Steel
• Delivery: 30 Days
• Export Markets: Global
• Place of Origin: Shanghai, China (Mainland)
• Transport Package: Bare Packing or Wooden Pallets
• Specification: 400 X 72.5W X 74
• Trademark: POOYERT / OEM
• Origin: Shanghai, China
• HS Code: 8431499900
• Production Capacity: 5000 Per Month
• Package Size: 100.00cm * 100.00cm * 50.00cm
• Package Gross Weight: 550.000kg

Product Description

Excavator Rubber Track 400x72.5x74 with W-Lug Pattern

Specifications

Product Description

Size	400x72.5x74
Outer Pattern	W-Lug Pattern
Width	400mm
Pitch Length	72.5mm
Links(No. of Drive Lugs/Teeth)	74
Length	72.5x74=5365mm
Net Weight	260kg/pc
Material	Natural Rubber and Steel
Warranty	Guaranteed 12 Months under Normal Use
MOQ	2pcs
Delivery Time	25 working days generally, depends on the order quantity.
Condition	Brand New
OEM	Supported
HS CODE	843149

If you are not clear about what width/pitch/link stands for, please have a look at the following picture.

Product Pictures

1.Overall Image
2.Outer Pattern

3.Inner Teeth

Delivery and Packing

1.Delivery

The lead time is normally around 25-30 working days if out of stock. Delivery time might get longer if the quantity is large.

 

2.Packing

Generally, the rubber tracks are packed with wooden pallet with plastic film wrapped outside.

Nude packing is also applied for orders in containers to save space.


Inner Structure
These years, we make use of the continuous steel-cable technology in order to enlarge strength and resistance of rubber tracks.
Our rubber tracks are stronger and long-lasting.



Features

 

(1). Less round damage
Rubber tracks cause less damage to roads than steel tracks, and less rutting of soft ground than either Steel tracks of wheel products.

(2). Low noise
A benefit to equipment operating in congested areas, rubber track products less noise than steel tracks.

(3). High speed
Rubber track permit machines to travel at a higher speed than steel tracks.

(4). Less vibration
Rubber tracks insulate machine and operator from vibration, extending the machine's lifetime and Lowering operate fatigue.

(5). Low ground pressure
The ground pressure of rubber tracks equipped machinery can be fairly low, about 0.14-2.30 kg/ CMM, A major reason for its use on the wet and soft terrain.

(6). Superior traction
The added traction of rubber, track vehicles permits them to pull twice the load of wheel vehicles of the Sane weight.

 

How to Extend the Service Life of Rubber Tracks

 

Rubber track's pulling perofrmance being twice that of wheels . it permits the lighter vehicles the same weight .

The notices 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 projection 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 the rubber being cut can occur).

3. Avoid sharp projections when traveling.

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

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

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

7. Replace as soon as possible when abrasion of sprockets is observed.

 

Other Sizes

Please noted that, the parameter just show the part of our size range, if you cannot find your required size, please kindly inform us via email or other contact methods, we will customize on your requirements

.

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
300*52.5W	72-92	KB400*72.5K	68-76

 

Company profile

 

Shanghai Puyi Industrial Co., Ltd is a speicialized manufacturer to produce and sell rubber tracks, rubber pads, rubber track system and rubber track chassis which can be widely used on excavators, snowblowers, dumpers, robots and so on.

 

Our products are exported to most of the developed countries, such as Europe, America, Oceania, and Asia. We are awarded ISO9001-2000 certificate of national quality assurance from UK and Hi-Tech Enterprise from Shanghai Tech-Committee. We try our best to meet all requirements from our customiers by our innovative products and unique service.

 

We warmly welcome your cooperation!