Construction Machinery CDM6225 features:
The CDM6225 - Our largest Excavator
Widely used for excavating, handling and finishing of earth & stones. With the optional breaking hammer, this excavator can be used for demolition and rock breaking.
The original Cummins high power Engine with guaranteed high reliability and durability.
Ensures the quality of fuel fed to the engine.
Specialist of Engine Management
10 Adjustable speeds.
Auxiliary Hydraulic Valve
The main valve is provided with a set of standby valves to facilitate the installation of other accessories such as the breaking hammer.
Color monitor allows the real-time monitoring and display of machine state, engine speed, coolant temperature, oil pressure and fuel level.
Power Control Mode
3 power modes of
(H mode) Heavy-duty power mode,
(S mode) Saving power mode,
(L mode) Light-duty power mode.
Can switch at will to reduce the system power loss. The combination of 3 modes can reduce the fuel consumption and better meet the different working conditions.
Low Oil Pressure Protection
When oil pressure is below the standard value, the oil pressure switch will be closed and the text warning will display for 3 seconds. Engine will slow down to low idle speed. In such a case, the operator should shut down the machine as required.
Maintenance Auto Remind
The monitor will periodically remind the operator of changing the engine oil, grease and filter element.
There are ribs and crawler cradle in the middle of the track links. Using m-type seals to ensure the lubricating effect of the pin and pin suites. This will extend the track life.
Cab Shock Absorption System
The windows allow free adjustment to open/close.
Standard Cab Equipment
The cab inside includes the cigar lighter, ash tray, cup holder, coat hook, cubbyhole and storage rack, which enhance the operation comfort.
Combat long time operation fatigue with a comfortable deluxe seat.
Boom and Arm
Made of high strength low alloy structural steels.
Thick chrome plating coat and high surface finish for longer lasting life.
The bucket body is made of low alloy and the external structure is made of high strength and wear-resistant steels. This excavator provides different bucket options to meet different working demands.
|Rated power||112kW (150hp) /1950 rpm|
|Max. torque||614 N.m/1500 rpm|
|Comment||Maintain the rated power at 2300m elevation.|
|Operating weight||Summary||Operating weight：21800kg|
|Ground pressure||51 kPa|
|Fluid capacity||Fuel tank||380 L|
|Cooling system||23 L|
|Engine oil||18 L|
|Swing drive unit||3.8 L|
|Traveling gear||2×3.3 L|
|Hydraulic oil tank||280 L|
|Swing mechanism||High torque plunger motor and 2-stage planetary reducer drive.|
|Swing speed :11.6 rpm|
|Travel drive||Summary||The integrated 2-speed plunger hydraulic motor and reducer drive, motor & pipeline.|
|Taveling speed||3.0 -5.2 km/h|
|Traveling mechanism||Standard track shoe width||600 mm|
|No. of track shoe||47 (each side)|
|No. of carrierrollers||2 (each side)|
|No. of track rollers||8 (each side)|
|Hydraulic system||Main pump||Duplex axial variable plunger pump|
|Pilot pump||gear pump (integrated in main pump)|
|Max. flow of system||2×208 L/min|
|Max. pressure of equipment||34.3 MPa|
|Max. pilot pressure||3.9 MPa|
|Operating equipment||Each machine action is under the pilot control.|
|Electrical system||System voltage:24 V Battery:12 V，120 A×2|
The following sizes approximate to that of the equipment of standard configuration.
|Boom Length (mm)||5675|
|Arm Length (mm)||2920|
|a Transport length(mm)||9459|
|b Total transport height(mm)||3200|
|c Tumblers distance (mm)||3462|
|d Tail slewing radius(mm)||2750|
|e Counterweight ground clearance(mm)||1061|
|f Track gauge(mm)||2200|
|g Total transport width(mm)||2809|
|h Upper structure width(mm)||2740|
|i Standard track shoe width(mm)||600|
|J Min. ground clearance(mm)||478|
The following sizes approximate tothat of the equipment of standard configuration.
|Boom Length (mm)||5675|
|Arm Length (mm)||2920|
|aMax. digging radius(mm):||9879|
|b Max. digging depth(mm):||6570|
|c Max. digging height(mm):||9292|
|d Max. dumping height(mm):||6651|
|e Max. digging radius on ground(mm):||9738|
|Max. bucket breakout force-ISO(kN):||158|
|Max. arm breakout force-ISO(kN):||105|
|Standard Equipment The following equipment items are part of the whole standard equipment of CDM6225. In addition, the standard configuration will |
change along with the product modification. For more information, contact the local LONKING agent.
|50 A alternator||Aerial and harness (excluding radio speaker)|
|Platform working lamp (1)||Suspension type adjustable seat|
|Boom working lamps (2)||Retractable seat belt (2" width)|
|Refuelling pump||Ash tray and cigar lighter|
|Original Cummins engine||A/C system allowing fast defrosting|
|Radial seal air filter||Hydraulic safety lock joystick|
|Oil-water separator||File pocket|
|Fuel filter||Hat-and-coat hook|
|Rippled wall radiator with cleaning space||Left/right side storage|
|High-volume fuel tank||Interior lighting equipment|
|Auxiliary hydraulic valve (1)||Double stereo speaker|
|Auto swing parking brake||Openable skylight|
|Boom/Armholding control function||Wiper and washer|
|Counterweight||Cab positive pressure filtration and ventilation system|
|Top bonnet||Rear window (escape exit)|
|Gate lock and cover lock||Escape hammer|
|A/C stationary condenser||Washable rubber floor mat|
|Arm re-activation circuit||Fire extinguisher|
|Boom/Armconfluence||Color graphic display|
|Straight travelling hydraulic circuit||Economic mode selection|
|Double speed travel||Date and time display|
|Front idler and idler cushion||Machine state display|
|Trailer ring on base frame||Working hour display, maintenance remind|
|Chain guard rack||Current engine speed display|
|Adjustable seat armrest||Warning message|
|Optional Equipment The optional equipment may be different from this manual. For more information, contact the local LONKING agent.|
|Bucket||Operating console||Undercarriage||Auxiliary hydraulic unit and pipeline|
|Heavy-duty rock bucket 0.8m³、 Loose material bucket 2.0m³||Working warning lamp||700mm triple grouser shoes||Breaking hammer pipeline|
|Cab roof protecting net||800mm triple grouser shoes||Hydraulic breaking hammer|
|Cab front protecting net||Track rubber block|
|Travel warning device|