Walking Device
Product NO.:2401-9121B\170401-00036A\401-00454-A\K1050444\170401-00039\170401-00039A\170401-00081\2401-6292A\170401-00082B\170401-00129\170403-00107A\170401-00039E\170401-00037B\170401-00007L\170401-00014A\170401-00077K\170401-00102B\170401-00090A\170403-00081\170401-00090A\170401-00090B\170403-00128A\170403-00128B\170403-00128C\170403-00128
The walking reduction gear in an excavator plays a crucial role, with its main functions including power and motion transmission, alteration of rotational speed and torque, change of rotational direction, long-distance power transmission, smooth transmission and vibration damping, as well as precise transmission. These functions collectively ensure the efficient, safe, and stable operation of the excavator.
– Power and Motion Transmission: The walking reduction gear transmits power and rotational motion through interlocking gears, driving the entire mechanical system.
– Alteration of Rotational Speed and Torque: By utilizing combinations of gears of different sizes, the reduction gear can increase or decrease rotational speed and alter torque. For instance, a large gear driving a small gear can increase speed while reducing torque, and vice versa.
– Change of Rotational Direction: The gear design allows for the alteration of rotational direction, which is particularly important in certain mechanical applications.
– Long-Distance Power Transmission: In some machinery, due to spatial layout or operational requirements, long-distance power transmission is necessary. Gear transmission achieves this through combinations of intermediate shafts and multiple gears.
– Smooth Transmission and Vibration Damping: Gear transmission offers smooth operation as the engagement between gear teeth distributes loads and reduces impacts. Additionally, by designing gear tooth shapes and materials, vibration damping effects can be achieved to protect the machinery from damage.
– Precise Transmission: Gear transmission provides high transmission accuracy, enabling precise control of speed ratios and positioning. This is particularly crucial in machinery requiring high-precision transmission, such as precision machine tools and measuring instruments.
In summary, the walking reduction gear in an excavator ensures that various actions are executed accurately and efficiently, guaranteeing the safety and durability of the machine through the functions mentioned above.
Product NO. | Applicable models | Size/Dimension | Weight | Packaging unit |
2401-9121B | DH130LC-V
DH150LC-7 S150LC-7B SOLAR 130-V SOLAR 130LC-V SOLAR 140-V SOLAR 140LC-V TXC140-1 |
400*400*400 | 154KG | EA |
170401-00036A | DH150LC-7
S150LC-7B |
430×430×400 | 157KG | EA |
401-00454-A | DH215-7
DH220LC-7 DH220LC-9E DH225LC-7 DH225LC-9 SOLAR 225LC-7A |
520*520*550 | 275.8KG | EA |
K1050444 | DH215-7
DH215-9 DH220LC-7 DH225LC-7 DH225LC-9 |
550*520*550 | 283KG | EA |
170401-00039 | DH215-9
DH215-9E DH220LC-9E DH225LC-9 DX210-7M DX215-10/DX215-10N DX215-5B DX215-9C ACE/DX215-9CN ACE DX215-9C/DX215-9CN DX220LC-7M DX220LC-9C DX220LC-9C ACE DX225-10 DX225CD-9C DX225LC-10 DX225LC-9C DX230LC-9C DX230LC-SKD DX230LCS DX245HD-10 DX245LC-9C ACE DX200A DX200A(S/N:1001~) DX200LC-7 DX210-7/DX210LC-7/DX210NLC-7 DX220A/DX225LCA DX220LC-5 DX220LC-5K(L) DX220LCA DX225LC (S/N 5433~) DX225LC-3 DX225LC-5 DX225LC-7 DX225LC-7M/DX225-7M DX225LC-7X DX225LCA(S/N:1001~) DX225LCA-7M/DX200A-7M DX225NLCA DX230LC DX235LC-5 DX235LC-7 / DX245NHD-7 DX235LCR DX235LCR-7 DX235NLC-5 DX240LC-7 DX240LC-7X DX240LCR-7 DX225LC-3 DX225LCA |
520*550*550 | 277.5KG | EA |
170401-00039A | DH215-9
DH215-9E DH220LC-9E DH225LC-9 DX230LC-SKD DX220A / DX225LCA DX220LCA DX225LC (S/N 5433~) DX230LC DX235LCR |
480*480*500 | 277.5KG | EA |
170401-00081 | DH215-9E
DH220LC-9E |
480X480X530 | 277KG | EA |
2401-6292A | DH500LC-7
DX500LC/DX500LCG DX480LC DX480LCA / DX500LCA DX520LC DX520LC / DX520LCA DX520LCA SOLAR 450LC-V SOLAR 470LC-V SOLAR 500LC-V TXC470-1 TXC480LC-2 TXC500-1 TXC520LC-2 |
413X333X286 | 69KG | EA |
170401-00082B | DX130-10/DX130-10N
DX130-9C/DX130-9CN DX140AF/DX140LCA DX150-9C/DX150LC-9C/DX150LC-9CN DX150LC-10/DX150LC-10N DX140LC-3 / DX160LC-3 DX140LC-5 DX140LC-5 / DX160LC-5 DX140LCR-3 DX140LCR-5 DX140LCR-5 DX140LC-3 |
138KG | EA | |
170401-00129 | DX190-3B/DX200-3B
DX200-9C (CN)/DX200-9C (CN) ACE |
280KG | EA | |
170403-00107A | DX150W-10/DX150W-10N
DX150WE-9C/DX150WE-9CN |
58KG | EA | |
170401-00039E | DX210-7M
DX215-10/DX215-10N DX215-9C ACE/DX215-9CN ACE DX215-9C/DX215-9CN DX220LC-7M DX220LC-9C DX220LC-9C ACE DX225-10 DX225LC-10 DX230LC-9C DX245HD-10 DX245LC-9C ACE DX200A(S/N:1001~) DX200LC-7 DX210-7/DX210LC-7/DX210NLC-7 DX220LC-5K(L) DX225LC (S/N 5433~) DX225LC-5 DX225LC-7 DX225LC-7M / DX225-7M DX225LC-7X DX225LCA(S/N:1001~) DX225LCA-7M / DX200A-7M DX225NLCA DX235LC-5 DX235LC-7 / DX245NHD-7 DX235LCR DX235LCR-7 DX235NLC-5 DX240LC-7 DX240LC-7X DX240LCR-7 |
272KG | EA | |
170401-00037B | DX260LC-9C
DX270HD-10 DX270LC-9C ACE DX255LC-5 DX255LC-7 DX260LCA |
300KG | EA | |
170401-00007L | DX300LC-7B
DX300LC-9C DX305HD-10 DX305LC-9C ACE DX300LC-5(S/N:20001~) DX300LC-5K(L) DX300LC-7 DX300LC-7K DX300LC-7M / DX320LC-7M DX300LCA-7M DX320LC-7 |
408KG | EA | |
170401-00014A | DX345LC
DX340LC DX340LCA DX350LC DX350LCA / DX360LCA |
550X550X600 | 404KG | EA |
170401-00077K | DX360LC-3B
DX360LC-7B DX360LC-9C DX380-10 DX380-9C ACE DX340LC-5 / DX350LC-5(S/N:20001~) DX350LC-7 DX350LC-7K DX350LCR-7 DX360LC-7M DX360LCA-7M HX355ALCR |
358KG | EA | |
170401-00102B | DX380HD-10
DX380LC-9C DX380LC-9C ACE DX400LC-7B |
412KG | EA | |
170401-00090A | DX55-5B
DX55-9C(CN)/DX60E-9C(CN)/DX60E-9C ACE DX60-5B DX60-9C DX60-9CGOLD/DX65-9C PLUS/DX65-9CN PLUS E58 DX55-5 DX55-5K(L)(S/N:2066~) DX55MT-5 DX55MT-5K(L)(S/N:2066~) |
79KG | EA | |
170403-00081 | DX55WE
DX60W ECO-1/DX60WN ECO-1 DX60W ECO-2/DX60WN ECO-2 DX60W ECO/DX60WN ECO DX60W(S/N:20001~21000) DX60W(S/N:21001~) DX60W(S/N:50001~) DX60W-10/DX60W-10N DX60W-9C(S/N:20001~21000) DX60W-9C/DX60W-9CN DX60WS DX53W DX55W DX55W ACE DX55W ACE PLUS(S/N:6025~) DX55W-5 DX55W-5K(L)(S/N:1701~) DX57W-5 DX57W-7 DX65W-7 E55W E57W E57W-7 |
450X270X300 | 43KG | EA |
170401-00090A | DX55-5B
DX55-9C(CN)/DX60E-9C(CN)/DX60E-9C ACE DX60-5B DX60-9C DX60-9CGOLD/DX65-9C PLUS/DX65-9CN PLUS E58 DX55-5 DX55-5K(L)(S/N:2066~) DX55MT-5 DX55MT-5K(L)(S/N:2066~) |
79KG | EA | |
170401-00090B | DX60-5B
DX60-9CGOLD/DX65-9C PLUS/DX65-9CN PLUS DX55-5K(L)(S/N:2066~) DX55MT-5K(L)(S/N:2066~) |
78KG | EA | |
170403-00128A | DX75
DX80 |
Ø326X346 | 86KG | EA |
170403-00128B | DX75
DX75-5B(S/N:20001~22711) DX75-5B(S/N:22712~) DX75-9C (S/N:20001~22711) DX75-9C ACE/DX75-9CN ACE DX75-9CPLUS/DX75-9CN PLUS(S/N:22712~) DX80 DX88-9C (S/N:20001~20232) DX88-9C (S/N:20233~) |
92KG | EA | |
170403-00128C | DX75-10/DX75-10N
DX75-5B(S/N:22712~) DX75-7B DX75-9C ACE/DX75-9CN ACE DX75-9CPLUS/DX75-9CN PLUS(S/N:22712~) |
78KG | EA | |
170403-00128 | DH80GOLD
DH80GOLD(S/N:50001~) DX75 DX75-10/DX75-10N DX75-5B(S/N:20001~22711) DX75-5B(S/N:22712~) DX75-7B DX75-9C (S/N:20001~22711) DX75-9C ACE/DX75-9CN ACE DX75-9CPLUS/DX75-9CN PLUS(S/N:22712~) DX80 DX80(S/N:50001~) DX88-9C (S/N:20001~20232) DX88-9C (S/N:20233~) S80GOLD(S/N:50001~) |
340*340*340 | 86KG | EA |