Radiator Ass’y
Product NO.:2202-9061C\440211-00170\202-00022B\440211-01286C\K1057013\440211-00217\K1023212\440211-01194E\440211-00051A\440211-01250\440211-01250A\440211-00745C\2202-9064C\202-00111\440211-00263A\440211-00264\440211-00264A\202-00094A\440211-00278A\440211-00159\202-00092G\202-00092H\202-00071C\202-00071E……
The main function of the excavator radiator is to regulate the temperature of the engine and hydraulic system, ensuring that they operate within an appropriate temperature range.
Excavator radiators include coolant radiators, hydraulic oil coolers, and air-to-air intercoolers, each serving different functions:
1. Coolant Radiator: This component controls the temperature of the engine’s cooling medium, antifreeze, through air circulation. It ensures that the engine operates within an appropriate temperature range under various working conditions. Overheating can cause the engine’s moving parts to expand due to high temperatures, damaging their normal clearance and potentially leading to engine failure. Conversely, if the engine runs too cold, it can result in increased heat loss, higher oil viscosity, greater friction power loss, and negatively impact the engine’s performance and efficiency.
2. Hydraulic Oil Cooler: This cooler uses air to maintain the hydraulic oil temperature within an ideal range during continuous operation. It also allows the hydraulic system to quickly reach its normal operating temperature when starting from a cold state. Operating the hydraulic system at excessively high temperatures can lead to oil degradation, sludge formation, coating peeling off hydraulic components, and even blockage of the throttling port. Therefore, it is crucial to operate the hydraulic system at the specified working temperature.
3. Air-to-Air Intercooler: This component cools the high-temperature intake air after it has been pressurized, bringing it down to a sufficiently low temperature to meet emission regulations while enhancing the engine’s power performance and efficiency. High intake temperatures can cause engine knocking, which may reduce the effectiveness of turbocharging and shorten engine lifespan.
The design and layout of the radiator are critical to the performance and durability of the excavator. The position, size, and integration with the fan are carefully designed to ensure maximum heat dissipation efficiency. Additionally, the maintenance and upkeep of the radiator are key factors in ensuring the normal operation of the excavator.
| Product NO. | Applicable models | Size/Dimension | Weight | Packaging unit |
| 2202-9061C | DH215-7
DH220LC-7 DH220LC-V SOLAR 220LC-V |
1130*880*575 | 78 KG | EA |
| 440211-00170 | DH215-9
DH215-9E DH220LC-9E DH225LC-9 |
1250*1060*600 | 85 KG | EA |
| 202-00022B | DH225LC-7
SOLAR 225LC-V TXC225-1 SOLAR 225LC-V |
1300X1200X700 | – | EA |
| 440211-01286C | DX210-7M
DX215-10/DX215-10N DX215-9C ACE/DX215-9CN ACE DX220LC-7M DX220LC-9C ACE DX225-10 DX225LC-10 |
120 KG | EA | |
| K1057013 | DX260LC | 1300*1300*600 | 60 KG | EA |
| 440211-00217 | DX345LC
DX340LCA DX360LCA(S/N:5950~) |
1376X1264X602 | 237 KG | EA |
| K1023212 | DX350LC
DX340LC DX350LC DX350LCA/DX360LCA DX380LC DX380LCA TXC340LC-2 |
1380X1250X535 | 237 KG | EA |
| 440211-01194E | DX500-9C ACE/DX500LC-9C ACE/DX560LC-9C ACE
DX500LC-9C ACE/DX560LC-9C ACE (S/N:30001~) |
139.4 KG | EA | |
| 440211-00051A | DX700LC
DX700LCA |
1520*1120*600 | 120 KG | EA |
| 440211-01250
440211-01250A |
DX75-10/DX75-10N
DX75-7B DX75-9C ACE/DX75-9CN ACE DX75E-10 DX75E-9C/DX75E-9CN |
45.566 KG
53.2 KG |
EA | |
| 440211-00745C | DX800LC-9C
DX800LC-5B |
254 KG | EA | |
| 2202-9064C | DH130LC-V
DH150LC-7 S150LC-7B SOLAR 130-V SOLAR 130LC-V SOLAR 140-V SOLAR 140LC-V TXC140-1 SOLAR 130LC-V SOLAR 140LC-V SOLAR 150LC-V SOLAR 155LC-V |
1050*950*610 | 123.1 KG | EA |
| 202-00111 | DH150LC-7
DH150W-7 S150LC-7B SOLAR 140-V SOLAR 140LC-V SOLAR 140W-V SOLAR 160W-V SOLAR 140LC-V SOLAR 140W-V & S160W-V SOLAR 140W-V RAIL WAY SOLAR 155LC-V |
1020*880*562 | 125 KG | EA |
| 440211-00263A | DH150LC-7
DH150W-7 |
123 KG | EA | |
| 440211-00264
440211-00264A |
DH210W-7(S/N:20001~21000)
DH210W-7(S/N:21001~) SOLAR 210W-V SOLAR 225NLC-V |
1170X1000X600
– |
147 KG
142 KG |
EA |
| 202-00094A | DH210W-7(S/N:20001~21000)
DH210W-7(S/N:21001~) SOLAR 210W-V SOLAR 225NLC-V SOLAR 210W-V |
1148X925X556 | 147 KG | EA |
| 440211-00278A | DH215-9E
DH220LC-9E DH225LC-9 |
100 KG | EA | |
| 440211-00159 | DH225LC-9 | 1041X1236X584 | 75 KG | EA |
| 202-00092G | DH258LC-7
SOLAR 255LC-V |
1250X1150X750 | – | EA |
| 202-00092H | DH258LC-7
SOLAR 255LC-V TXC255-1 SOLAR 255LC-V |
1250*1160*750 | 247 KG | EA |
| 202-00071C | DH300LC-7
SOLAR 300LC-V TXC300-1 |
1360X1200X820 | – | EA |
| 202-00071E | DH300LC-7
SOLAR 300LC-7A SOLAR 300LC-V TXC300-1 |
1347X1109X750 | 278 KG | EA |
| 440211-00012 | DH300LC-7
SOLAR 300LC-7A SOLAR 300LC-V |
1347X1000X633 | 260 KG | EA |
| 440211-00268 | DH300LC-7
SOLAR 300LC-7A |
1320*1120*640 | 80 KG | EA |
| 440211-00069 | DH370LC-7
DH420LC-7 DH500LC-7 SOLAR 420LC-V SOLAR 470LC-V SOLAR 500LC-V |
1500*1400*850 | 360 KG | EA |
| 440211-00151 | DH370LC-7
DH370LC-9 |
1550*1420*780 | 237 KG | EA |
| 440211-00151A | DH370LC-9 | 1371X1250X595 | 237 KG | EA |
| 202-00075B | DH370LC-7
DH420LC-7 DH500LC-7 SOLAR 370LC-V SOLAR 420LC-V SOLAR 470LC-V SOLAR 500LC-V TXC420-1 TXC470-1 TXC500-1 |
– | EA | |
| 440211-00069A | DH420LC-7
DH500LC-7 SOLAR 420LC-V SOLAR 470LC-V SOLAR 500LC-V |
1349X1280X584 | 366 KG | EA |
| 202-00075C | DH420LC-7
DH500LC-7 SOLAR 370LC-V SOLAR 420LC-V SOLAR 470LC-V SOLAR 500LC-V TXC420-1 TXC470-1 TXC500-1 |
1500X1400X850 | – | EA |
| 202-00075E | DH370LC-7
DH420LC-7 DH500LC-7 SOLAR 340LC-7 SOLAR 370LC-V SOLAR 420LC-V SOLAR 470LC-V SOLAR 500LC-V TXC420-1 TXC470-1 TXC500-1 |
366 KG | EA | |
| 440211-00069B | DH420LC-7
DH500LC-7 SOLAR 420LC-V SOLAR 470LC-V SOLAR 500LC-V |
235 KG | EA | |
| K1006856
K1006856A K1006856B |
DH80-7 | –
– 825X613X410 |
–
– 55 KG |
EA |
| 440211-00175 | DH80GOLD
DH80GOLD(S/N:50001~) S80GOLD S80GOLD(S/N:50001~) |
830*630*410 | 68 KG | EA |
| 202-00056C | DH60-7
SOLAR 55-V GOLD PLUS SOLAR 55-V PLUS SOLAR 55-V SUPER |
– | EA | |
| K1028295A | DH60-7 | 880*670*450 | 33 KG | EA |
| K1045111 | DH60-7 | – | EA | |
| 440211-00178 | DH60-7 | 650*822*405 | 58 KG | EA |
| 440211-00927C | DX75-5B(S/N:22712~)
DX75-9C PLUS/DX75-9CN PLUS(S/N:22712~) |
45.566 KG | EA | |
| 440211-00927A | DX75-5B(S/N:20001~22711)
DX75-9C (S/N:20001~22711) DX88-9C (S/N:20001~20232) |
25 KG | EA | |
| 440211-00927B | DX75-5B(S/N:20001~22711)
DX75-5B(S/N:22712~) DX75-9C (S/N:20001~22711) DX75-9C PLUS/DX75-9CN PLUS(S/N:22712~) DX88-9C (S/N:20001~20232) DX88-9C (S/N:20233~) |
45.566 KG | EA | |
| 440211-00608
440211-00608A |
DX75 | 650*822*405
– |
45.02 KG | EA |
| 440211-00979
440211-00979A 440211-00979B 440211-00979C 440211-00979E 440211-00979G |
DX60-5B
DX60-9C GOLD/DX65-9C PLUS/DX65-9CN PLUS |
38 KG | EA | |
| 440211-01358B | DX60W ECO/DX60WN ECO | 52.08 KG | EA | |
| 440211-01358C | DX55WE
DX60W ECO-1/DX60WN ECO-1 DX60W ECO-2/DX60WN ECO-2 DX60W ECO/DX60WN ECO |
52.08 KG | EA | |
| 440211-01242 | DX60W-9C/DX60W-9CN | 34.97 KG | EA | |
| 440211-00538E | DX60W-9C/DX60W-9CN
DX53W DX55W E55W |
51 KG | EA | |
| 440211-00538C | DX60W(S/N:20001~21000)
DX60W-9C(S/N:20001~21000) DX53W DX55W DX55W ACE PLUS(S/N:6025~) E55W |
51 KG | EA | |
| K1040079A | DX60W(S/N:20001~21000)
DX55W |
830X680X440 | 41 KG | EA |
| K1040079B | DX60W(S/N:20001~21000)
B55W-2 DX53W DX55W E55W |
790X397X622 | 32 KG | EA |
| 440211-00013A | DX60W(S/N:20001~21000)
DX60W(S/N:21001~) DX60W(S/N:50001~) B55W-2 DX53W DX55 DX55W DX55W ACE DX55WA E55W |
820*650*410 | 39 KG | EA |
| 440211-00646B | DX55-9C(CN)/DX60E-9C(CN)/DX60E-9C ACE | 52.08 KG | EA | |
| 440211-00646C
440211-00646E 440211-00646G 440211-00646H 440211-00646K 440211-00646L |
DX55-5B
DX55-9C(CN)/DX60E-9C(CN)/DX60E-9C ACE E58 |
52.08 KG | EA | |
| 440211-00598B
440211-00598E 440211-00598G 440211-00598H |
DX60-9C | 38 KG
38 KG 51.532 KG 51.532 KG |
EA | |
| K1028169E
K1028169G |
DX60
DX60 (S/N:50001~) DX60T DX55 DX55MT |
–
615X400X795 |
76 KG
53 KG |
EA |
| 440211-00032 | DX60
DX60 (S/N:50001~) DX60S DX60T DX55 ACE DX55A DX55A MT DX55MT ACE |
792X603X366 | 36.75 KG | EA |
| 440211-00537A
440211-00537B |
DX60
DX55 ACE DX55 ACE PLUS(S/N:7180~) DX55MT ACE DX55MT ACE PLUS(S/N:6557~) |
805X622X399
– |
39 KG | EA |
| 440211-01407 | DX55-5C
DX55-9C(CN) ACE |
50 KG | EA | |
| 440211-01407A | DX55-9C(CN) ACE | 124.78 KG | EA | |
| 440211-01407B | DX55-5C
DX55-9C(CN) ACE |
50 KG | EA | |
| 440211-00523A
440211-00523B 440211-00523C |
DX450LC-3B/DX450LC-9C
DX490LC-9C/DX500LC-9C/DX520LC-9C DX530LC-5B |
153 KG
153.3 KG 153 KG |
EA | |
| 440211-00983
440211-00983A 440211-00983B 440211-00983C |
DX450LC-3B/DX450LC-9C
DX490LC-9C/DX500LC-9C/DX520LC-9C DX500LC-9C (S/N:22001~22044) DX530LC-5B |
138 KG
138KG 141.7 KG 141 KG |
EA | |
| 440211-00578A | DX380LC-9C | 130 KG | EA | |
| 440211-00578C | DX380LC-9C | 130 KG | EA | |
| 440211-00578E | DX360LC-9C
DX380LC-9C |
130 KG | EA | |
| 440211-00578G | DX360LC-9C
DX380LC-9C |
130 KG | EA | |
| 440211-00578H | DX360LC-3B
DX360LC-9C DX380LC-9C |
130 KG | EA | |
| 440211-00541A | DX225LC-9C | 90 KG | EA | |
| 440211-00541B
440211-00541E 440211-00541G |
DX220LC-9C
DX225CD-9C DX225LC-9C DX230LC-9C |
90 KG | EA | |
| 440211-00827B | DX210W-9C/DX210W-9CN | 136 KG | EA | |
| 440211-00827E | DX210W-9C/DX210W-9CN
DX210W-5B |
136 KG | EA | |
| 440211-00827G | DX210W-7B
DX210W-9C (S/N:30001~) DX210W-9C/DX210W-9CN DX210W-5B |
134 KG | EA | |
| 440211-00660A | DX150-9C/DX150LC-9C/DX150LC-9CN | 120 KG | EA | |
| 440211-00660B | DX150-9C/DX150LC-9C/DX150LC-9CN
DX150W-9C/DX150W-9CN |
120 KG | EA |
