สายพานตีนตะขาบเหล็กรับประกัน (ST ซีรี่ส์ )

Our subsidiary company, Bonny tracked undercarriage factory, is specialized in the research and development of rubber and steel tracked undercarriage. Since the establishment of Bonny, it keeps the whole world in view and blaze steadily new trails.

By now, we have developed various tracked undercarriage systems and the load capacity is from 0.5 ton to 20 ton. It has been widely applied in drilling machines (core drill, horizontal directional drilling rig, belt engineering drill, and engineering rig), engineering machines, mining, colliery, agricultural and gardening machines. Meanwhile, we have a lot of experience engineers who can provide you technical support and technical consultancy to meet your needs.

For more information, please contact Ms. Frances
Cell 008618758373076

MODEL Dinamic
Capacity Static
Capacity Weight
Kg. Press. Bar oil flow
L/min Torque
Nm to
Engine Grad. Speed
Km/h
ST-3500 3500 4000 750 220 35 4723 65% 2/3.2
ST-6000 6000 7000 1350 220 55 8330 65% 2/3.7
ST-8000 8000 9500 1830 300 82 11700 65% 2.8/4.7
ST-10000 10000 11300 2350 350 100 14800 65% 3/5.1
ST-12000 12000 15000 2950 350 124 22500 65% 2.9/4.9
ST-15000 15000 18000 3300 350 140 24000 65% 3.2/5.5
ST-20000 20000 25000 4300 350 220 38000 65% 3.5/5.4
ST-30000 30000 37000 6500 330 260 59000 65% 2.5/4.6
ST-40000 40000 480000 7100 350 290 72800 65% 2.3/4.3

MODEL A
Length B
Center Distance C
Height D
Total Width E
Width of track shoe F
Height of Cross beam No. Of
Roller
ST-3500 2030 1500 485 1800 300 225 4+4
ST-6000 2467 1950 549 1700 300-400 240 5+5
ST-8000 2783 2265 548 1800 400-450 255 8+8
ST-10000 3800 3200 600 1700 400-500 280 9+9
ST-12000 3282 2575 720 2000 400-600 345 9+9
ST-15000 3666 2923 753 2000 500-800 360 8+8
ST-20000 4065 3323 786 500-800 375 8+8
ST-30000 4530 3730 836 500-800 405 9+9
ST-40000 4888 4090 880 500-800 420 10+10
Ms. Frances