CAT Next Generation CAT®350 Hydraulic excavator
Product Feature
1、Increase productivity and efficiency by up to 15 percent%
The 350 model has a bucket capacity of up to 3.2 m³,Coupled with its higher digging and slewing torque, it will provide higher productivity and profits.。
2、Intelligent operation。Cost savings。
Configure two power model,Helps manage fuel consumption for your specific application——Power mode(Power Mode)And a new intelligent mode.(Smart Mode)。
Power mode(Power Mode)Maximize productivity in demanding applications such as truck loading and trenching。
Smart mode(Smart Mode)The engine speed and hydraulic power can be automatically matched in any work application,For maximum fuel efficiency。
Use the operator ID Program the power mode,Mining opportunities Remember your power mode preferences。
Trusted legendary quality and reliability
Boom、The stick and bucket linkages can handle a typical 50 ton job。
Automatic hydraulic oil preheating function makes work more efficient,And help prevent component wear and extend service life。
CAT The chassis has pins and seal grease for improved performance and service life。
Standard 52°C High ambient cooling capacity and -18°C Starting ability without fear of various temperatures。
4、Low maintenance cost
With 349D2 Tier 3 models compared,Longer maintenance interval,Enables you to get more done at a lower operating cost。Centralized distribution of machine filters reduces maintenance times。Hydraulic、Increased air and tank filter volume、Longer life。
Critical maintenance
Cost reduction items include:
+Centralized distribution of machine filters shortens maintenance time。
+ Extended maintenance intervals for both oil and fuel filter。
+ New hydraulic system filters with higher dirt capacity。
+ Brand new CAT The air filter has double the dust holding capacity compared to our previous air filters.。
5、Cab frees operators from tough working conditions
Intelligent design
Operator ID You can record your preferences for the Power Mode、Joystick Control Modes and Joystick Response。Just enter the password to start working.。Seat adjustment、Touch screen display and various controllers are cleverly arranged,Reduces reaching and twisting of the body。
Omnidirectional vision
In front of the cab、Large side and rear window design gives the operator optimum visibility in all directions from the seat。Cab front strut with narrow sides,Gives more visibility to the front of the cab。Plus standard rear view camera,The operator can always easily grasp the situation around the excavator.。
6、Take it、Connect and store
Optional AM/FM The radio includes a USB And an auxiliary signal interface for connection and char of that device;A 24VDC power Jack for faster phone charging。Storage space before control to accommodate wide phones。
Various safety functions
Keep your personnel and equipment safe and secure
Armrest、Serrated steps and skid plates make it safer for workers to get on and off the machine。In addition,Most regular maintenance can be carried out at ground level。Keep your excavator in a safe state at all times by manually entering your PIN Code,An optionalBluetoothA Bluetooth key FOB or an app on your smartphone to activate the keyless push-to-start engine feature。
Product Parameter
Engine |
|
Engine model |
Cat C9.3B |
Net power – ISO 9249:2007 |
307 kW |
Engine power – ISO 14396:2002 |
309 kW |
Cylinder bore |
115 mm |
Stroke |
149 mm |
Displacement |
9.3 L |
Hydraulic system |
|
Main system – Maximum flow – Execute 779 L/min |
(389 × 2 pumps) |
Maximum pressure – Equipment – Carry out |
35000 kPa |
Maximum pressure – Drive |
35000 kPa |
Maximum pressure – Turn around |
25700 kPa |
Slewing mechanism |
|
Swing speed |
8.44 rpm |
Maximum giant slalom torques |
187 kN∙m |
Weight |
|
Operating weight |
48100 kg |
• Large capacity boom + M3.0UB (9'10") Arm |
|
Fuel fill capacity |
|
Fuel tank |
680 L |
Cooling system |
48 L |
Engine oil(Filter included) |
32 L |
Swing drive |
11 L |
Final drive(Each one) |
12 L |
Hydraulic system(Including fuel tank) |
550 L |
Hydraulic oil tank(Including suction pipe) |
217 L |
Hydraulic system |
|
Main system-Maximum flow(Total) |
779 L/min |
Maximum pressure-Equipment |
35000kPa |
Maximum pressure-Drive |
35000kPa |
Maximum pressure-Turn around |
25700kPa |
Size |
|
Boom |
Large capacity 6.55 (21'6") |
Arm |
Large capacity 3.0UB (9'10") |
Bucket |
SD 3.20 m3(4.20 yd3) |
Shipping height(Height of top of cab) |
3260 mm |
Armrest height |
3400 mm |
Shipping length |
11630 mm |
Tail turning radius |
3760 mm |
Ground clearance of counterweight |
1340 mm |
Ground clearance |
520 mm |
Roller center spacing |
4360 mm |
Track length |
5400 mm |
Track gauge |
2740 mm |
Transport width – 600 mm (24") Shoe |
3350 mm |
Scope and strength of work |
|
Boom |
Large capacity 6.55 (21'6") |
Arm |
Large capacity 3.0UB (9'10") |
Bucket |
SD 3.20 m3(4.20 yd3) |
Maximum excavation depth |
7260 mm |
Maximum ground reach |
11230 mm |
Maximum Digging Height |
10280 mm |
Maximum loading height |
6770 mm |
Minimum loading height |
2610 mm |
2440 mm (8'0") Maximum cut depth at bottom of layer |
7110 mm |
Maximum Vertical Wall Excavation Depth |
4570 mm |
Bucket digging force(ISO) |
296 kN |
Arm digging force(ISO) |
212 kN |