At a glance data:
Engine Model:
C7.1
Overview
The Cat® 335 Excavator brings high performance with simple-to-use technologies to boost operator efficiencies up to 45%. Combine these features with a compact radius design, an ergonomic cab, longer maintenance intervals, and a power system that is more efficient, and you have a low cost-per-unit of production excavator.
Engine
Engine Model:
C7.1
Engine Power - ISO 14396:2002:
275hp
Bore:
4in
Stroke:
5in
Displacement:
428in³
Biodiesel Capability:
Up to B20¹
Emissions:
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Note (1):
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2):
¹Cat 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. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
Hydraulic System
Main System - Maximum Flow:
560 l/min (148 gal/min)
Maximum Pressure - Equipment:
5075psi
Maximum Pressure - Travel:
5075psi
Maximum Pressure - Swing:
4175psi
Swing Mechanism
Swing Speed:
10.8r/min
Weights
Operating Weight:
77000lb
Note:
Long undercarriage Reach boom, R3.2 (10'6") stick, Heavy Duty (HD) 1.54 m³ (2.01 yd³) bucket, 600 mm (24") triple grouser shoes, 5000 kg (11,202 lb) counterweight and 3440 mm (11'3") blade.
Service Refill Capacities
Fuel Tank Capacity:
97.2gal (US)
Cooling System:
3.3gal (US)
Engine Oil:
6.6gal (US)
Swing Drive - Each:
2.9gal (US)
Final Drive - Each:
1.8gal (US)
Hydraulic System - Including Tank:
92.5gal (US)
Hydraulic Tank:
40.7gal (US)
Dimensions
Boom:
Reach 6.15 m (20'2")
Stick:
Reach 3.2 m (10'6")
Bucket:
HD 1.54 m³ (2.01 yd³)
Track Length:
16.5ft
Length to Center of Rollers:
13.3ft
Working Ranges and Forces
Boom:
Reach 6.15 m (20'2")
Stick:
Reach 3.2 m (10'6")
Bucket:
HD 1.54 m³ (2.01 yd³)
Maximum Reach at Ground Level:
34.9ft
Maximum Cutting Height:
36.6ft
Air Conditioning System
Note (1):
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.9 kg (1.98 lb) of refrigerant which has a CO2 equivalent of 1.287 metric tonnes (1.418 tons).
Sustainability
Recyclability:
98%
Standard Equipment
note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
boom and sticks
- 6.15 m (20'2") Reach boom
cab
- Rollover protective structure (ROPS)
- Air-adjustable seat with heat (Deluxe only)
- Auto-adjustable seat with heat and air ventilation (Premium only)
- High-resolution 254 mm (10 inch) LCD touchscreen monitor
cat technology
- VisionLink®
- Remote Flash
- Remote Troubleshoot
- Cat Grade 2D
- Cat Assist
electrical system
- Maintenance-free batteries
- LED chassis light, left-hand/right-hand boom lights, cab lights -1800 lumens
- Centralized electrical disconnect switch
- Programmable time delay working lights after engine shutdown
engine
- Cat C7.1 twin turbo diesel engine
- Three selectable modes: Power, Smart, Eco
- 52°C (126° F) high-ambient cooling capacity with derate
- -18°C (0° F) cold start capability
- Sealed double element air filter with integrated precleaner
- 1 x 145 Amp. dual alternator
- Electric fuel priming pump
- Hydraulic and reversible demand fan
- Two-stage fuel filtration system with water separator and indicator
hydraulic system
- Electric main control valve
- Boom and stick regeneration circuits
- Auto hydraulic oil warm up
- Auto two-speed travel
- Boom and stick drift reduction valve
- Element type main hydraulic filter
safety and security
- 2D E-Fence
- Auto hammer stop
- Rear- and right-side-view cameras
- Right-hand handrail and hand hold
- Service platform with anti-skid plate and countersunk bolts
- Hydraulic lockout lever neutralizes all controls
- Ground level-accessible secondary engine shutoff switch in cab
- Lockable disconnect switch
- Signaling/warning horn
service and maintenance
- Scheduled Oil Sampling (S·O·S℠) ports
- Grouped location for engine oil and fuel filter
- Integrated vehicle health management system
undercarriage and structures
- Grease lubricated track
- Tie down points on base frame
Optional Equipment
note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
boom and sticks
- 3.2 m (10'6") Reach stick
- 3.75 m (12'4") Reach stick
cab
- Cat Stick Steer
- Auxiliary relay
cat technology
- VisionLink Productivity
- Cat Grade Connectivity
- Cat Grade 2D with Attachment Ready Option (ARO)
- Cat Grade 3D single GNSS
- Cat Grade 3D dual GNSS
- Cat Tilt Rotator (TRS) Integration
- Operator Coaching
engine
- -32° C (-25° F) cold start capability
hydraulic system
- SmartBoom™ (Europe only)
- Hydraulic efficiency monitoring
safety and security
- Cat Command (remote control)
- 360° visibility
- Swing alarm
- Inspection lighting
undercarriage and structures
- 5000 kg (11,020 lb) counterweight
- 7700 kg (16,980 lb) counterweight
- 600 mm (24") triple grouser track shoes
- 700 mm (28") triple grouser track shoes
- 850 mm (33") triple grouser track shoes
- 3440 mm (11'3") blade
- 3600 mm (11'10") blade
330 Excavator | 30 Ton Excavator / Digger
Engine Model:
C7.1
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