SHANGHAI LONGSHOU MACHINERY COMPANY LTD
| Showroom Location | CHINA |
| Operating Weight | 12920 |
| Bucket capacity | 0.52 |
| Machine Weight | 12920 KG |
| Hydraulic Cylinder Brand | ORIGINAL |
| Hydraulic Pump Brand | ORIGINAL |
| Hydraulic Valve Brand | ORIGINAL |
| Engine Brand | C4.2ACERT |
| Power | 72 |
| Machinery Test Report | Provided |
| Video outgoing-inspection | Provided |
| Core Components | Pressure vessel, Motor, Other, Bearing, Gear, Pump, Gearbox, Engine, PLC |
| Year | 2018 |
| Working hours | 1800 |
| Used caterpillar 312d | used 312d track shoes excavator |
| caterpillar 312d | 312d excavators |
| Place of Origin | Shanghai, China |
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Product Specification
| Showroom Location | CHINA | Operating Weight | 12920 |
| Bucket capacity | 0.52 | Machine Weight | 12920 KG |
| Hydraulic Cylinder Brand | ORIGINAL | Hydraulic Pump Brand | ORIGINAL |
| Hydraulic Valve Brand | ORIGINAL | Engine Brand | C4.2ACERT |
| Power | 72 | Machinery Test Report | Provided |
| Video outgoing-inspection | Provided | Core Components | Pressure vessel, Motor, Other, Bearing, Gear, Pump, Gearbox, Engine, PLC |
| Year | 2018 | Working hours | 1800 |
| Used caterpillar 312d | used 312d track shoes excavator | caterpillar 312d | 312d excavators |
| Place of Origin | Shanghai, China |
Excavator Load Method 1 :In bulk or Roroship whole complete machine on boat
Excavator Load Method 2 :In bulk or Roroship.take boom and bucket out
Excavator Load Method 3 :40FR load
Excavator Load Method 4 :40HQ Container
| Name:ShangHai Long shou Machinery Co,Ltd |
7
Caterpillar 312D Excavator Parameter Configuration
specifications
Working weight of the whole machine (kg) 12920
Bucket capacity (m ³) zero point five two
Boom length (mm) 2800
Stick length (mm) 3000
Origin Xuzhou
Tonnage (ton) 12
Power Traditional Power
Bucket Backhoe
Manufacturer joint venture/import
Power Traditional Power
performance
Rotation speed (rpm) 12.4
Walking speed (km/h) 3.4/5.5
Climbing ability (%) 70/35 °
Bucket excavation force (kN) 96
Dipper arm excavation force (kN) 62
dynamic system
Engine model C4.2ACERT
Rated power (kW/rpm) 72/2200
Displacement (L) 4.25
Cylinder diameter x stroke (mm) 102 x 130
Cooling method: water cooling
hydraulic system
Maximum flow rate of main pump (l/min) 127
Working hydraulic oil circuit (Mpa) 3.05
Hydraulic circuit for walking (Mpa) 3.5
Rotary hydraulic circuit (Mpa) 2.3
Pilot oil circuit (MPa) 4.12
Boom oil cylinder - number x cylinder diameter x stroke (mm) 110 x 1015
Dipper rod oil cylinder - number x cylinder diameter x stroke (mm) 120 x 1197
Bucket oil cylinder - number x cylinder diameter x stroke (mm) 100 x 939
Is the hydraulic crushing pipeline standard? No
Oil capacity
Fuel tank (L) 250
Hydraulic oil tank (L) 150
Hydraulic system (L) 162 (including oil tank)
Engine oil change quantity (L) 19.5
Cooling liquid (L) 17.9
Main body size
Total length of transportation (mm) 7590
Total transportation width (mm) 2590
Total transportation height (mm) 2970
Full height of cab (mm) 2760
Ground clearance of counterweight (mm) 915
Track grounding length (mm) 2780
Total length of track (mm) 3490
Track shoe width (mm) 500
Total width of track (mm) 2590
Track gauge (mm) 1990
Minimum ground clearance (mm) 430
Scope of work
Maximum excavation radius of the parking surface (mm) 8430
Maximum excavation depth (mm) 5840
Maximum excavation height (mm) 8580
Maximum unloading height (mm) 6210
Maximum vertical excavation depth (mm) 5160
Maximum effective excavation depth (mm) 5640
Bulldozer width x height (mm) without bulldozer blade
Bulldozer lifting or pushing depth (mm) without bulldozer
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
10000000-15000000
Employee Number:
301~500
Ecer Certification：
Verified Supplier
We are shanghai biggest company. Located in biggest excavator yard in shanghai city of China. Specialized to export used machine more than 30 years. The main business scope of the Company is: used excavator, used wheel loader, used grader, used dozer, used road roller, used forklifts, used backhoe l... We are shanghai biggest company. Located in biggest excavator yard in shanghai city of China. Specialized to export used machine more than 30 years. The main business scope of the Company is: used excavator, used wheel loader, used grader, used dozer, used road roller, used forklifts, used backhoe l...
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