Rubber Track Undercarriage Crawler for Mini Excavator and Drilling Machine

• Customization: Available
• Type: Crawler
• Usage: Harvester, Excavator
• Model NO.: QD
• Material: 35mnb 50mn
• Warranty: 1 Year
• Track Type: Rubber Track/ Steel Track
• Travel Speed: 3-8km/H
• Certification: CE, ISO9001: 2000
• Color: Black
• Condition: New
• Keywords: Undercarriage for Drilling Machine
• Quality: Genuine Quality
• Delivery Time: Usually Within 3 Days After Payment Receipt
• Transport Package: Wood Pallet
• Specification: 1ton~45ton
• Trademark: QINDING
• Origin: China
• HS Code: 8431499900
• Production Capacity: 500 Sets One Year
• Package Size: 250.00cm * 80.00cm * 60.00cm
• Package Gross Weight: 1600.000kg

Product Description

Specifications

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.
 

Characteristics

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.

Specifications Of Rubber

 

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

COMPANY INFORMATION

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.