Detalle Productos Cat
14567889
- Machines
- Excavators
- Mini excavators (ton.)
- 309 CR VAB Mini Hydraulic Excavator
15196307
309 CR VAB Mini Hydraulic Excavator
Caterpillar
Metric
Imperial
Net Power
51.8 kW
69.5 hp
Operating Weight
9740 kg
21477 lb
Dig Depth
3815 mm
150.2 in
Availability
The Cat® 309 CR Variable Angle Boom (VAB) Mini Excavator delivers maximum power and performance in a mini size to help you work in a wide range of applications. The Variable Angle Boom provides the maximum in linkage flexibility in tight applications.
4 Industry First Features
Cat Exclusives in a Mini ExcavatorUp to 10% Lower Total Ownership Costs
with improved fuel efficiency and longer service intervalsUp to 20% More Performance
with customizable operator settings and improvements in lift, swing, travel and multifunctionALL DAY COMFORT
EASY TO OPERATE
STICK STEER TRAVEL MODE
BIG PERFORMANCE IN A MINI DESIGN
SAFETY ON THE JOB SITE
SIMPLE SERVICE FOR LESS DOWNTIME
LOWER OPERATING COSTS
UNMATCHED DEALER SUPPORT
HIGH FLOW
SUSTAINABILITY
- A sealed and pressurized cab is equipped with an improved air conditioning system, adjustable wrist rests and a suspension seat to help keep you working comfortably all day long.
- Controls are easy to use and the intuitive Next Generation Monitor provides customizable machine operator preferences and easy to read machine information.
- Moving around the job site is even easier with the Cat Stick Steer option. Easily switch from traditional travel controls with levers and pedals to joystick controls with a push of a button. The benefit of less effort and improved control is in your hands!
- Increased lifting, swinging, travel and multi-functioning performance helps you get the job done more efficiently, dig-to-blade allows easy clean up and long undercarriage provides improved stability.
- Your safety is our top priority. The Cat Mini Excavator is designed to help keep you safe on the job. A back-up camera, courtesy work lights and a fluorescent retractable seat belt are just a few of the safety features we’ve built into the machine.
- Maintenance is quick and easy on the Cat Mini Excavator. Routine check points are easy to access at ground level with grouped service points and robust service panels.
- Equipped with features such as auto idle, auto engine shutdown, and efficient hydraulics with a variable displacement pump, the Cat Mini Excavator was designed with reducing your operating costs in mind.
- Your Cat dealer is here to help you reach your business goals. From providing equipment solutions to operator training to service needs and beyond, your Cat dealer is ready to help.
- Dedicated auxiliary hydraulic pump is ideal for running power-hungry attachments while allowing the machine to simultaneously travel and multifunction. This feature allows consistent pressure to the auxiliary lines with no loss of hydraulic power keeping your attachment running at full power maintaining optimal productivity.
- The Cat® C3.3B engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
- Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) * or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
- Auto Idle helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
- Engine Idle Shutdown Timer reduces fuel burn, greenhouse gas emissions and unnecessary idle time by shutting down the machine after a pre-set idling period.
- Cruise control helps you maintain a constant speed as you travel across your jobsite saving fuel and reducing greenhouse gas emissions.
- The Cat® Seat Belt Reminder provides audible and visual warnings to remind operators to buckle up during machine operation. The easy-to-install system is compatible with all equipment brands to help ensure operator safety.
- Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
- Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.(if equipped)
- Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.(if equipped)
- Cat Grade with advanced 2D and 3D technologies combine advanced guidance with optional automated machine control helping you reach grading targets while reducing fuel burn and greenhouse gas emissions by improving efficiency, job site productivity, and accuracy. (if equipped).
Engine
| Net Power | 51.8 kW | 69.5 hp |
| Displacement | 3.33 l | 203 in³ |
| Stroke | 120 mm | 4.7 in |
| Bore | 94 mm | 3.7 in |
| Gross Power - SAE J1995:2014 | 55.4 kW | 74.3 hp |
| Note | Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, exhaust system and fan. | |
| Net Power - 2,200 rpm - ISO 9249:2007, 80/1269/EEC | 51.8 kW | 69.5 hp |
| Engine Model - U.S. EPA Tier 4 Final/EU Stage V | Cat C3.3B |
Weights
| Operating Weight | 9740 kg | 21477 lb |
| Note (1) | *Minimum Weight is based on rubber tracks, no counterweight, operator, full fuel tank, standard stick, blade and no bucket. | |
| Note (2) | **Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, standard stick, blade and no bucket. | |
| Minimum Operating Weight* | 9125 kg | 20121 lb |
| Maximum Operating Weight* | 9740 kg | 21477 lb |
Dimensions - VAB In
| Dig Depth | 3815 mm | 150.2 in |
| Cab Height | 2541 mm | 100 in |
| Maximum Blade Depth | 484 mm | 19.1 in |
| Maximum Blade Height | 408 mm | 16.1 in |
| Stick Length | 1820 mm | 71.7 in |
| Maximum Reach | 6515 mm | 256.5 in |
| Tail Swing without Counterweight | 1450 mm | 57.1 in |
| Vertical Wall | 2520 mm | 99.2 in |
| Swing Bearing Height | 756 mm | 29.8 in |
| Track Belt/Shoe Width | 450 mm | 17.7 in |
| Boom Swing Right | 935 mm | 37 in |
| Overall Track Width | 2470 mm | 97.2 in |
| Overall Shipping Length | 6495 mm | 255.7 in |
| Maximum Dump Clearance | 3450 mm | 135.8 in |
| Boom in Reach | 3120 mm | 122.8 in |
| Maximum Reach at Ground Level | 6300 mm | 248 in |
| Transport Height | 2475 mm | 97.4 in |
| Overall Undercarriage Length | 3200 mm | 126 in |
| Ground Clearance | 356 mm | 14 in |
| Tail Swing with Counterweight | 1585 mm | 62.4 in |
| Maximum Dig Height | 5220 mm | 205.5 in |
| Boom Swing Left | 605 mm | 24 in |
Blade
| Height | 431 mm | 17 in |
| Width - Wide | 2640 mm | 103.9 in |
| Width - Standard | 2470 mm | 97.2 in |
Specifications
| Note | The 309 CR VAB specifications are based on a machine configured with a Long (L) Undercarriage. For specifications representing a 309 CR VAB with a Standard Undercarriage, please refer to the 308 CR information. |
Weight Increase from Minimum Configuration
| Steel Tracks with Pads | 330 kg | 728 lb |
| Counterweight | 250 kg | 552 lb |
| Standard Stick | 35 kg | 77 lb |
Travel System
| Ground Pressure - Minimum Weight | 35.4 kPa | 5.1 psi |
| Travel Speed - High | 4.9 km/h | 3.1 mile/h |
| Maximum Traction Force - High Speed | 28.9 kN | 6497 lbf |
| Travel Speed - Low | 2.6 km/h | 1.6 mile/h |
| Ground Pressure - Maximum Weight | 37.8 kPa | 5.5 psi |
| Maximum Traction Force - Low Speed | 84.8 kN | 19064 lbf |
| Gradeability - Maximum | 30 degrees |
Service Refill Capacities
| Fuel Tank | 147 l | 39 gal (US) |
| Hydraulic System | 110 l | 29 gal (US) |
| Engine Oil | 11.2 l | 3 gal (US) |
| Cooling System | 10 l | 2.6 gal (US) |
| Hydraulic Tank | 53 l | 14 gal (US) |
Hydraulic System
| Operating Pressure - Travel | 285 bar | 4134 psi |
| Type | Load Sensing Hydraulics with Variable Displacement Piston Pump | |
| Digging Force - Stick - Standard | 42.3 kN | 9509 lbf |
| Digging Force - Bucket | 62 kN | 13946 lbf |
| Pump Flow at 2,400 rpm | 233 l/min | 62 gal/min |
| Operating Pressure - Swing | 250 bar | 3626 psi |
| Note | Flow and pressure are not combinable. Under load, as flow rises pressure goes down. | |
| Operating Pressure - Equipment | 285 bar | 4134 psi |
| Maximum Auxiliary Circuit - Secondary - Flow at Pump | 33 l/min | 9 gal/min |
| Maximum Auxiliary Circuit - Secondary - Pressure at Pump | 285 bar | 4134 psi |
| Maximum Auxiliary Circuit - Primary - Flow at Pump | 131 l/min | 35 gal/min |
| Maximum Auxiliary Circuit - Primary - Pressure at Pump | 285 bar | 4134 psi |
| Maximum Auxiliary Circuit - Primary (High Flow) - Pressure at Pump | 285 bar | 4134 psi |
| Maximum Auxiliary Circuit - Primary (High Flow) - Flow at Pump | 140 l/min | 37 gal/min |
Swing System
| Machine Swing Speed | 10.6 r/min | 10.6 r/min |
| Boom Swing - Left | 60 degrees | |
| Boom Swing - Right | 50 degrees |
Certification - Cab
| Top Guard | ISO 10262:1998 (Level II) |
| Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 |
| Tip Over Protective Structure (TOPS) | ISO 12117:1997 |
Sound
| Average Exterior Sound Pressure (ISO 6395:2008) | 99 dB(A) | 99 dB(A) |
| Operator Sound Pressure (ISO 6396:2008) | 72 dB(A) | 72 dB(A) |
| Note | European Union Directive "2000/14/EC" |
Air Conditioning System
| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes. |
Dimensions - VAB Out
| Ground Clearance | 356 mm | 14 in |
| Cab Height | 2541 mm | 100 in |
| Boom in Reach | 2710 mm | 106.7 in |
| Vertical Wall | 3725 mm | 146.7 in |
| Swing Bearing Height | 756 mm | 29.8 in |
| Maximum Dump Clearance | 6285 mm | 247.4 in |
| Overall Undercarriage Length | 3200 mm | 126 in |
| Maximum Reach at Ground Level | 7715 mm | 303.7 in |
| Tail Swing without Counterweight | 1450 mm | 57.1 in |
| Maximum Reach | 7885 mm | 310.4 in |
| Track Belt/Shoe Width | 450 mm | 17.7 in |
| Overall Shipping Length | 6495 mm | 255.7 in |
| Maximum Blade Depth | 484 mm | 19.1 in |
| Maximum Dig Height | 8180 mm | 322 in |
| Overall Track Width | 2470 mm | 97.2 in |
| Tail Swing with Counterweight | 1585 mm | 62.4 in |
| Stick Length | 1820 mm | 71.7 in |
| Maximum Blade Height | 408 mm | 16.1 in |
| Boom Swing Right | 935 mm | 37 in |
| Boom Swing Left | 605 mm | 24 in |
| Transport Height | 2475 mm | 97.4 in |
| Dig Depth | 3460 mm | 136.2 in |
Sustainability
| Recyclability | 96% |
You might also be interested in:
-
300.9D
Net Power
9.6 kW
13 hp
Operating Weight
935 kg
2061 lb
Dig Depth
1731 mm
68 in
Caterpillar
15699515
-
300.9D VPS & HPU300
Net Power
9.7 kW
13 hp
Operating Weight
1088 kg
2399 lb
Dig Depth
1731 mm
68 in
Caterpillar
15699534
-
301.5
Net Power
15.7 kW
21 hp
Operating Weight
1775 kg
3913 lb
Dig Depth
2540 mm
100 in
Caterpillar
15195767
-
301.6
Net Power
15.7 kW
21 hp
Operating Weight
1958 kg
4317 lb
Dig Depth
2540 mm
100 in
Caterpillar
15195795
-
301.7 CR
Net Power
15.7 kW
21 hp
Operating Weight
1915 kg
4222 lb
Dig Depth
2540 mm
100 in
Caterpillar
15195813
-
301.8
Net Power
15.7 kW
21 hp
Operating Weight
2029 kg
4473 lb
Dig Depth
2570 mm
101.2 in
Caterpillar
15195920
-
302.7 CR
Net Power
17.6 kW
23.6 hp
Operating Weight
3050 kg
6725 lb
Dig Depth
2710 mm
106.7 in
Caterpillar
15195971
-
302 CR
Net Power
15.7 kW
21 hp
Operating Weight
2262 kg
4987 lb
Dig Depth
2570 mm
101.2 in
Caterpillar
15195945
-
303.5 CR
Net Power
17.6 kW
23.6 hp
Operating Weight
4190 kg
9239 lb
Dig Depth
3110 mm
122.4 in
Caterpillar
15196027
-
303 CR
Net Power
17.6 kW
23.6 hp
Operating Weight
3545 kg
7817 lb
Dig Depth
2950 mm
116.1 in
Caterpillar
15195999
-
304
Net Power
33.6 kW
45 hp
Operating Weight
4475 kg
9867 lb
Dig Depth
3510 mm
138.2 in
Caterpillar
15196054
-
305 CR
Net Power
33.6 kW
45 hp
Operating Weight
5754 kg
12688 lb
Dig Depth
3670 mm
144.5 in
Caterpillar
15196081
-
306 CR
Net Power
41.7 kW
55.9 hp
Operating Weight
7150 kg
15766 lb
Dig Depth
4110 mm
162 in
Caterpillar
15196107
-
306 CR VAB
Net Power
41.7 kW
55.9 hp
Operating Weight
7150 kg
15766 lb
Dig Depth
2975 mm
117.1 in
Cat
15699596
-
308 CR
Net Power
51.8 kW
69.5 hp
Operating Weight
8387 kg
18493 lb
Dig Depth
4643 mm
182.8 in
Caterpillar
15196157
-
308 CR VAB
Net Power
51.8 kW
69.5 hp
Operating Weight
9245 kg
20385 lb
Dig Depth
3815 mm
150.2 in
Caterpillar
15196186
-
309 CR
Net Power
51.8 kW
69.5 hp
Operating Weight
9565 kg
21091 lb
Dig Depth
4642 mm
182.8 in
Caterpillar
15196205
-
310 - Tier 4 / Stage V
Net Power
51.8 kW
69.5 hp
Operating Weight
10432 kg
23002 lb
Dig Depth
5211 mm
205.2 in
Caterpillar
15196340
Compatible products:
-
1200 mm (47 in)
Width
1200 mm
47.2 in
Capacity
410.6 l
14.5 ft³
Weight
279.1 kg
615.3 lb
Cat
15177645
-
1300 mm (51 in)
Height
550 mm
21.7 in
Width
1300 mm
51 in
Overall Width
1312 mm
51.7 in
Cat
15181028
-
1500 mm (59 in)
Width
1500 mm
59.1 in
Capacity
521 l
18.4 ft³
Weight
345.6 kg
761.9 lb
Cat
15177661
-
1524 mm (60 in)
Width
1524 mm
60 in
Capacity
420.5 l
14.8 ft³
Weight
252.69 kg
557.1 lb
Cat
15177533
-
330 mm (13 in)
Width
330 mm
13 in
Capacity
99.09 l
3.5 ft³
Weight
136 kg
299.8 lb
Cat
15177763
-
432 mm (17 in) 4 Teeth/2 Tines
Number of Teeth/Tines
4/2
Overall Width
432 mm
17 in
Length
1189 mm
46.8 in
Cat
15184943
-
437 mm (17 in) 4 Teeth/2 Tines
Number of Teeth/Tines
4/2
Overall Width
437 mm
17.2 in
Length
969 mm
38.1 in
Cat
15184926
-
475 mm (19 in) 4 Teeth/2 Tines
Length
998 mm
39.3 in
Stored Height
464 mm
18.3 in
Overall Width
475 mm
18.7 in
Cat
15185146
-
475 mm (19 in) 6 Teeth/2 Tines
Length
1219 mm
48 in
Stored Height
464 mm
18.3 in
Overall Width
475 mm
18.7 in
Cat
15185164
-
610 mm (24 in)
Width
610 mm
24 in
Capacity
229.39 l
8.1 ft³
Weight
194 kg
427.7 lb
Cat
15177997
-
762 mm (30 in)
Width
762 mm
30 in
Capacity
308.7 l
10.9 ft³
Weight
223 kg
491.6 lb
Cat
15178008
-
861 mm (34 in)
Shank Length
861 mm
33.9 in
Weight
107 kg
235.9 lb
Overall Length
1066.09 mm
42 in
Cat
15183038
-
A68
Drive Shaft Torque at Maximum Pressure
6826 N·m
5034.6 lb/ft
Drive Method
Gerotor Motor - Double Planetary Reduction
Mounting Bracket Design
8 Ton Mini Excavator Pin On
Cat
15175284
-
B6s
Operating Weight - With Tool
277 kg
610.7 lb
Energy Class
680 J
501.5 ft·lbf
Machine Class
4-9 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders, 415-444 Backhoe Loaders
Cat
15181622
-
B8s
Operating Weight - With Tool
344 kg
758.4 lb
Energy Class
1150 J
848.2 ft·lbf
Machine Class
6-9 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders, 415-444 Backhoe Loaders
Cat
15181668
-
B9s
Operating Weight - With Tool
518 kg
1142 lb
Energy Class
1300 J
958.8 ft·lbf
Machine Class
7-10 Ton Mini Excavators, 415-450 Backhoe Loaders (No Side Shift)
Cat
15181790
-
G108 Stiff link
Machine Class
7-9 Ton Mini Excavators
Jaw Opening
1765 mm
69.5 in
Weight
370 kg
815.7 lb
Cat
15681847
-
G308
Grapple Area
240 l
8.5 ft³
Weight
492 kg
1084.7 lb
Machine Class
Mini Hydraulic Excavator 7-10 Ton
Cat
15682284
-
H80s
Operating Weight - With Tool
425 kg
937 lb
Energy Class
1356 J
1000.1 ft·lbf
Machine Class
7-9 Ton Mini Excavators, 415-450 Backhoe Loaders
Cat
15181883
-
H95s
Operating Weight - With Tool
627 kg
1382.3 lb
Energy Class
2034 J
1500.2 ft·lbf
Machine Class
7-10 Ton Mini Excavators, 415-450 Backhoe Loaders (No Side Shift)
Cat
15181895
Other categories of Excavadoras:
Virtual Tour
309 CR VAB Mini Hydraulic Excavator
Call us
I am interested
I am interested
Thank you for contacting us.
We have received your request and will contact you as soon as possible.
Please check your email to ensure that the form has been sent correctly.