Audited Supplier
QD
Crawler
Harvester, Excavator
35mnb 50mn
1 Year
Rubber Track/ Steel Track
3-8km/H
CE, ISO9001: 2000
Black
New
Undercarriage for Drilling Machine
Genuine Quality
Usually Within 3 Days After Payment Receipt
QINDING
Wood Pallet
1ton~45ton
China
8431499900
Product Description
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, exteding 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.
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.
| Width*Pitch(mm) | Pitch number | Width*Pitch(mm) | Pitch number | Width*Pitch(mm) | Pitch number |
| 130*72 | 28-53 | KB300*52.5 | 72-92 | 400*74 | 68-76 |
| 150*60 | 28-49 | KB300*52.5N | 72-98 | 400*75.5K | 74 |
| 150*72 | 29-40 | JD300*52.5N | 72-98 | B400*86 | 52-55 |
| 170*60 | 30-40 | 300*53K | 80-84 | 400*90 | 42-56 |
| 180*60 | 30-40 | 300*55 | 70-86 | Y400*107K | 46 |
| 180*72 | 30-58 | 300*55.5K | 76-82 | K400*142 | 36-37 |
| 180*72K | 30-37 | 300*71K | 72-55 | 400*144 | 36-41 |
| B180*72K | 34-51 | 300*109N | 25-42 | Y400*144K | 36-41 |
| B180*72A | 30-51 | 300*109W | 35-44 | 420*100 | 50-58 |
| H180*72 | 30-50 | K300*109 | 37-41 | 450*71 | 76-88 |
| 190*60 | 30-40 | 300*109WK | 35-42 | DW450*71 | 76-88 |
| 190*72 | 34-39 | B300*84 | 78-52 | 450*73.5 | 76-84 |
| 200*72 | 34-47 | T300*86K | 48-52 | 450*76 | 80-84 |
| 200*72K | 37-47 | 320*52.5 | 72-98 | 450*81N | 72-80 |
| 230*48 | 60-84 | B320*52.5 | 68-98 | 450*81W | 72-78 |
| 230*48K | 60-84 | 320*54 | 70-84 | KB450*81.5 | 72-80 |
| 230*72 | 42-56 | B320*55K | 77-98 | K450*83.5 | 72-74 |
| 230*72K | 42-56 | B320*84 | 50-53 | Y450*83.5K | 72-74 |
| 230*96 | 30-48 | T320*86K | 48-52 | B450*84 | 53-56 |
| 230*101 | 30-36 | B320*86 | 49-52 | B450*86 | 52-55 |
| 250*47K | 84 | 320*90 | 52-56 | 450*90 | 58-76 |
| 250*48.5K | 80-88 | 320*100 | 38-54 | KU450*90 | 58-76 |
| 250*52.5K | 72-78 | 320*100W | 37-65 | T450*100K | 48-65 |
| 250*52.5 | 72-78 | Y320*106K | 39-43 | K450*163 | 38 |
| 250*72 | 47-57 | 350*52.5 | 70-92 | 485*92W | 74 |
| B250*72 | 34-60 | 350*54.5K | 80-86 | 500*90 | 76-82 |
| B250*72B | 42-58 | B350*55K | 77-98 | 500*92 | 72-84 |
| E250*72 | 37-58 | 350*56 | 80-86 | 500*92W | 78-84 |
| 250*96 | 35-38 | 350*75.5K | 74 | 500*100 | 71 |
| 250*109 | 35-38 | 350*90 | 42-56 | K500*146 | 35 |
| 260*55.5K | 74-80 | 350*100 | 46-60 | 600*100 | 76-80 |
| Y260*96 | 38-41 | 350*108 | 40-46 | 600*125 | 56-64 |
| 260*109 | 35-39 | 350*109 | 41-44 | 700*100 | 80-98 |
| 280*72 | 45-64 | Y370*107K | 39-41 | 750*150 | 66 |
| Y280*106K | 35-42 | 400*72.5N | 70-80 | 800*125 | 80 |
| 300*52.5N | 72-98 | 400*72.5W | 68-92 | M800*150 | 66-68 |
| 300*52.5W | 72-92 | Y400*72.5K | 72-74 | K800*150 | 67-70 |
| 300*52.5K | 72-84 | KB400*72.5K | 68-76 | 1000*150 | 86 |
| 300*52.5KW | 72-92 | 400*72.5KW | 68-92 |
QINDING Manufactures a wide range of Undercarriage Parts & Components including:
- Track Chains (Standard, Heavy Duty & "PPR" Series)
- Forged and Cast Drive Segments
- Drive Sprockets
- Idlers
- Lower Rollers
- Carrier Rollers
- Track Tensioning Assemblies and Components
- Heavy Duty Forestry Roller and Idlers
OUR SERVICE
Pre-sale Service
Excavator spare parts in full-scale are available;
100% quality assurance, develop and manufacture follow original ones;
Quick response within 24 hours ;
Sale Service
Small order allowed;
Reasonable Price and timely delivery;
Original packing, neutral packing or customized packing;
After -Sales Service
Positive customer feedback from abroad market;
Excellent After-sales service.
