• Model NO.：320X54X78
• Link：78
• Overall Length：4212mm
• Weight：136.5kg
• Transport Package：Pallet
• Specification：320X54X78
• Trademark：PY
• Origin：China
• HS Code：8431499900
• Production Capacity：6000 Pieces Per Month

Basic Info.

Model NO. 320X54X78 Link 78 Overall Length 4212mm Weight 136.5kg Transport Package Pallet Specification 320X54X78 Trademark PY Origin China HS Code 8431499900 Production Capacity 6000 Pieces Per Month

Product Description

Rubber track
Machine may fit

MODEL	ORIGINAL SIZE	REPLACE SIZE	ROLLER
GE342	320X54X78	320X54X78	B1
325G	320X52,5X74	320X54X72	B1
328G	320X52,5X74	320X54X72	B1
M35P	300X55X79	320X54X80	B1
MX35	300X54X82	320X54X82	B1
CK32	300X54X78	320X54X78	B1
TS30	300X54X78	320X54X78	B1
TS25	300X54X74	320X54X74	B1
303.5	300X52,5X84	320X54X82	B1
303CR	300X52,5X84	320X54X82	B1
302.5	300X52,5X78	320X54X76	B1
302.5C	300X52,5X78	320X54X76	B1

Shanghai Puyi's rubber track has been exported to Southeast Asia, North America, Australia, South America, Africa and other places, and has won wide acclaim. At present, we have used a joint-free overall molding and vulcanization process to produce rubber tracks.
Rubber track is a new type of chassis travel used on small excavators and other medium and large construction machinery.
Rubber track can be widely used in transportation machinery such as agriculture, construction and construction machinery, such as: crawler excavators, loaders, dump trucks, transport vehicles, etc. It has the advantages of low noise, small vibration, and great traction.

The feature of rubber tracks:
(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.

The characteristics of rubber tracks
1.Rubber tracks cause less damage to roads than steel tracks, and less rutting on soft ground than steel tracks
2.A benefit to equipment operating in congested areas, rubber tracks make less noise than steel tracks
3.Rubber tracks permit machines to travel at a higher speed than steel tracks
4.Rubber tracks insulated machine and operator from vibraion, extedin the service life of machine and decreasing
operator's fatigue
5.The ground pressure of rubbr tracks equipped machinery can be fairly low, about 0.14-2.30 kg/m2, a major
reason for its use on wet and soft terrain.
6. The added traction of rubber tracked vehicles permits them to pull twice the load of wheeled vehicles of the same weight.
7. Rubber tracks' 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.

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

More photos of this rubber tracks