The Cat® 330 UHD is a versatile urban demolition machine with large attachment capability for 5-6 story work.
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Demolition Excavators 330 UHD Hydraulic Excavator

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Key Specs

Operating Weight
101400 lb
46000 kg
Maximum Pin Height at Stick Nose
66.8 ft
20350 mm
Maximum Weight at Stick Nose
7300 lb
3300 kg

Overview

Demolition Excavator with Attachments for 5 to 6 Story Work

The Cat® 330 UHD is a versatile urban demolition machine with large attachment capability for 5-6 story work. Equipped with the latest technology and stability monitoring system for ultra-high demolition work, this 46-ton working machine maintains efficiency with the retrofit boom, using Cat Payload measurement and Cat 2D Grade. Combined with the 15-minute boom swap, the hydraulic variable undercarriage makes the setup fast and gives operators more uptime.

Benefits

Exceptional Versatility

Reach up to 20 m (65’6”) with a 3300 kg (7,275 lb) demolition tool. Choose your retrofit booms with 1-piece and 2-piece options. Cat Payload, Cat 2D E-Fence, and Cat Grade technologies come standard for retrofit fronts.

Efficient Functionality

The hydraulic quick disconnect requires no tools to swap booms. Choose your undercarriage—a 3 m (3'10") transportation width with fixed or hydraulic variable gauge undercarriage or a 3.4 m (11'3") wide undercarriage for extended stability on the job. Cat Next Generation Excavators share common parts and exceptional service. 

Engineered for Safety

The deluxe cab tilts for a more ergonomic operator station and a better view of the task at hand. Equipped with standard P5A high-resistance glass and Operator Protective Guards (OPG) for safety. It also features a premium seat for comfort, while a 254 mm (10 in) color touchscreen indicates easy-to-read stability monitoring system information.

Product Specifications for 330 UHD Hydraulic Excavator

Engine Model Cat C7.1 Cat C7.1
Net Power - ISO 9249 273 hp 203.7 kW
Net Power - ISO 9249 (DIN) 277 hp (metric) 277 hp (metric)
Engine Power - ISO 14396 275 hp 205 kW
Engine Power - ISO 14396 (DIN) 279 hp (metric) 279 hp (metric)
Bore 4 in 105 mm
Stroke 5 in 135 mm
Displacement 428 in³ 7.01 l
Biodiesel Capability Up to B20¹ Up to B20¹
Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. 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. 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. 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.
Main System - Maximum Flow 560 l/min (148 gal/min) 560 l/min (148 gal/min)
Maximum Pressure - Equipment 5076 psi 35000 kPa
Maximum Pressure - Equipment - Lift Mode 5511 psi 38000 kPa
Maximum Pressure - Travel 5076 psi 35000 kPa
Maximum Pressure - Swing 4322 psi 29800 kPa
Swing Speed 4.09 r/min 4.09 r/min
Swing Speed 9.63 r/min 9.63 r/min
Maximum Swing Torque 81130 lbf·ft 110 kN·m
Operating Weight 101400 lb 46000 kg
Note (1) Hydraulic Variable Gauge undercarriage, 20 m (65'7") UHD C front, 600 mm (24") triple grouser shoes, and 8.8 mt (19,400 lb) counterweight. Hydraulic Variable Gauge undercarriage, 20 m (65'7") UHD C front, 600 mm (24") triple grouser shoes, and 8.8 mt (19,400 lb) counterweight.
Machine Weight - Retrofit Configuration 96800 lb 43900 kg
Note (2) Hydraulic Variable Gauge Undercarriage, R3.2CB2 (10'6") retrofit boom front, 1.76 m³ HD (2.30 yd³) bucket, 600 mm (24") triple grouser shoes, and 8.8 mt (19,400 lb) counterweight. Hydraulic Variable Gauge Undercarriage, R3.2CB2 (10'6") retrofit boom front, 1.76 m³ HD (2.30 yd³) bucket, 600 mm (24") triple grouser shoes, and 8.8 mt (19,400 lb) counterweight.
UHD in Cradle 18050 lb 8190 kg
Retrofit Boom in Cradle - R3.2CB2 Stick 10530 lb 4780 kg
2-Piece Retrofit Boom In Cradle - R3.2CB2 Stick 14810 lb 6720 kg
Fuel Tank Capacity 125.2 gal (US) 474 l
Cooling System 6.6 gal (US) 25 l
Engine Oil 25 gal (US) 6.6 l
Swing Drive 2.8 gal (US) 11 l
Final Drive - Each 1.7 gal (US) 7 l
Hydraulic System - Including Tank 81.9 gal (US) 310 l
Hydraulic Tank 38.8 gal (US) 147 l
DEF Tank 10.8 gal (US) 41 l
Note (1) 20 m (65'7") UHD Front 20 m (65'7") UHD Front
Shipping Height - Top of Cab 10.6 ft 3230 mm
Cab Height - With OPG 11.3 ft 3440 mm
Shipping Length 46.2 ft 14070 mm
Tail Swing Radius 10.3 ft 3130 mm
Counterweight Clearance 4.2 ft 1270 mm
Ground Clearance 1.5 ft 460 mm
Track Length 16.5 ft 5020 mm
Track Length to Center of Rollers 13.3 ft 4040 mm
Working Gauge - Extended Position 9.3 ft 2820 mm
Shipping Gauge - Retracted Position 7.8 ft 2390 mm
Transport Width 8.2 ft 2500 mm
Machine Length - without Front, with Counterweight 28.3 ft 8620 mm
Machine Length - without Front and Counterweight 6.8 ft 2030 mm
Track Width - Extended 11.3 ft 3420 mm
Track Width - Retracted 11.7 ft 3520 mm
Note (2) 600 mm (24") Track Shoes 600 mm (24") Track Shoes
Maximum Pin Height at Stick Nose 66.8 ft 20350 mm
Maximum Weight at Stick Nose 7300 lb 3300 kg
Maximum Working Pin Height at Stick Nose - 1/2 57.6 ft 17560 mm
Maximum Working Reach at Stick Nose - 1/2 35.4 ft 10800 mm
Maximum Height at Stick Nose in Max Reach Position 38.6 ft 11750 mm
Maximum Reach at Stick Nose 43.7 ft 13310 mm
Note (1) 20 m (65'7") UHD Front (Over-the-Front) 20 m (65'7") UHD Front (Over-the-Front)
Note 1 6.8 m (22'4") Straight - R3.2CB2 (10'6") Stick (Over-the-Front) - HVG Undercarriage 6.8 m (22'4") Straight - R3.2CB2 (10'6") Stick (Over-the-Front) - HVG Undercarriage
Bucket HD 1.76 m³ (2.30 yd³) HD 1.76 m³ (2.30 yd³)
Maximum Pin Height at Stick Nose 36 ft 10970 mm
Maximum Weight at Stick Nose 8400 lb 3800 kg
Maximum Height at Stick Nose in Max Reach Position 6.7 ft 2030 mm
Maximum Reach at Stick Nose 32.8 ft 10020 mm
Maximum Digging Depth 18.5 ft 5640 mm
Maximum Reach - Ground Level 37.7 ft 11490 mm
Maximum Loading Height 30.6 ft 9310 mm
Minimum Loading Height 12.7 ft 3850 mm
Bucket Digging Force - ISO 40280 lbf 179.2 kN
Stick Digging Force - ISO 28410 lbf 126.4 kN
Note 1 Bent - R3.2CB2 (10'6") Stick - HVG Undercarriage Bent - R3.2CB2 (10'6") Stick - HVG Undercarriage
Bucket HD 1.76 m³ (2.30 yd³) HD 1.76 m³ (2.30 yd³)
Maximum Digging Depth 22.1 ft 6740 mm
Maximum Reach - Ground Level 35.1 ft 10690 mm
Maximum Cutting Height 32.8 ft 10010 mm
Maximum Loading Height 23 ft 7000 mm
Minimum Loading Height 8.5 ft 2580 mm
Bucket Digging Force - ISO 40280 lbf 179.2 kN
Stick Digging Force - ISO 28410 lbf 126.4 kN
Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons).

330 UHD Hydraulic Excavator Standard Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

CAB

  • Tilt-up demolition cab with P5A laminated front and roof glass
  • High-resolution 254 mm (10") LCD touchscreen monitor
  • Heated and cooled auto adjustable suspension seat
  • Bluetooth® integrated radio
  • Auto bi-level air conditioner
  • Jog dial and shortcut keys for monitor control
  • Keyless push-to-start engine control
  • Height-adjustable console
  • Tilt-up left-side console
  • Cat Stick Steer
  • Auxiliary relay
  • Tilt rocker switch
  • Sky wiper switch
  • LED interior lights
  • Roller front sunscreen
  • P5A fixed windshield

CAT TECHNOLOGY

  • VisionLink®
  • Remote Flash
  • Remote Troubleshoot
  • Stability monitoring system
  • Electronic pitch and roll indicator
  • Travel direction indicator
  • Operator Coaching
  • Electronic joystick pattern changer
  • Cat Grade with 2D (Retrofit boom only)
  • Cat Payload (Retrofit boom only)

ELECTRICAL SYSTEM

  • Maintenance-free 1,000 CCA batteries
  • Centralized electrical disconnect switch
  • LED chassis light - 1,800 lumens

ENGINE

  • Three selectable modes: Power, Smart, ECO
  • Auto engine speed control
  • Up to 4500 m (14,760 ft) altitude capability
  • Reversing fan
  • 52° C (126° F) high-ambient cooling
  • Double element air filter with integrated pre-cleaner
  • -18° C (0° F) cold start capability
  • 115 Amp alternator
  • Double element air filter with integrated pre-cleaner

HYDRAULIC SYSTEM

  • Boom lowering check valve
  • Stick lower check valve
  • Electronic main control valve
  • Heavy lift mode
  • Auto hydraulic oil warmup
  • Auto swing parking brake
  • High performance hydraulic return filter
  • Two-speed travel
  • Bio hydraulic oil capability

SAFETY AND SECURITY

  • 2D E-Fence (swing)
  • Caterpillar One Key security system
  • Lockable external tool/storage box
  • Lockable door, fuel, and hydraulic tanks
  • Lockable fuel drain compartment
  • Lockable disconnect switch
  • Service platform with anti-skid plate and countersunk bolts
  • Rear and right-hand side cameras
  • Operator Protective Guards (OPG)

SERVICE AND MAINTENANCE

  • Integrated vehicle health management system
  • Grouped location of engine oil and fuel filters
  • Scheduled Oil Sampling (S·O·S℠) ports

UNDERCARRIAGE AND STRUCTURES

  • 8.8 mt (19,400 lb) counterweight
  • Full-length track guiding guards
  • Travel motor guard
  • Bottom guard

330 UHD Hydraulic Excavator Optional Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

BOOMS AND STICKS

  • 20 m (65'7") UHD C front
  • R3.2CB2 (10'6") Reach stick
  • Two-piece retrofit variable adjustment boom
  • 6.6 m (21'8") UHD stick
  • R3.2CB2 (10'6") reach stick
  • Advanced tool control, UHD
  • Bucket linkage, Dedicated, B1 family linkage without lifting eye
  • Bucket linkage, UHD dedicated, C family with lifting eye
  • Transport cradle for front

CAB

  • Roller rear sunscreen

ELECTRICAL SYSTEM

  • Premium surround lighting package

CAT TECHNOLOGY

  • VisionLink Productivity (VisionLink subscription required)
  • Cat Advanced Payload

ENGINE

  • -32° C (-25° F) cold start capability
  • Cold start block heaters
  • Ether starting aid

HYDRAULIC SYSTEM

  • Bio hydraulic oil capability
  • SmartBoom™ with BLCV and overload warning device for UHD front
  • Combined two-way auxiliary circuits
  • High and medium-pressure auxiliary circuits
  • Quick coupler circuit

SAFETY AND SECURITY

  • Visibility mirror package
  • 360° visibility

SERVICE AND MAINTENANCE

  • QuickEvac™ maintenance ready
  • Electric refueling pump with auto shutoff

UNDERCARRIAGE AND STRUCTURES

  • Hydraulic Variable Gauge (HVG) undercarriage
  • Long Narrow Fixed Gauge (FG) undercarriage
  • 600 mm (24 in) triple grouser track shoes
  • 700 mm (28 in) triple grouser track shoes

Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

  • Cat Remote Flash

    Remote Flash sends an alert from your Cat dealer, prompting you to update the software on your machine. To minimize downtime, updates can be deployed while on the jobsite without having to wait for a dealer technician to arrive. Remote flash decreases maintenance time and keeps your asset running with maximum efficiency.

  • VisionLink®

    VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

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Remote Flash sends an alert from your Cat dealer, prompting you to update the software on your machine. To minimize downtime, updates can be deployed while on the jobsite without having to wait for a dealer technician to arrive. Remote flash decreases maintenance time and keeps your asset running with maximum efficiency.

Explore Technology

VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

Explore Technology
  • Cat Grade with 2D for Excavators

    Cat Grade with 2D helps excavator operators work up to 35% more efficiently in a wide variety of applications. Delivering real-time guidance for accurate vertical and horizontal control, Grade with 2D helps to ensure that cuts and fills are made to exact specifications – without under or overcutting.

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Cat Grade with 2D helps excavator operators work up to 35% more efficiently in a wide variety of applications. Delivering real-time guidance for accurate vertical and horizontal control, Grade with 2D helps to ensure that cuts and fills are made to exact specifications – without under or overcutting.

Explore Technology
  • Cat Payload for Excavators

    Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.

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Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.

Explore Technology
  • Operator Coaching for Excavators

    Operator Coaching allows operators of all experience levels to take their efficiency and productivity to the next level. With tips and data at their fingertips, operators can track and improve their productivity through everyday work on the job site.

  • VisionLink® Productivity

    VisionLink® Productivity is an easy-to-use cloud-based platform that gathers and summarizes machine telematics and jobsite data from all your equipment. Actionable performance data is transmitted to the web platform for users to access anywhere, anytime via a mobile, tablet, or desktop device - on or off the jobsite.

1 - 8 of 9 Items items
Previous Next

Operator Coaching allows operators of all experience levels to take their efficiency and productivity to the next level. With tips and data at their fingertips, operators can track and improve their productivity through everyday work on the job site.

Explore Technology

VisionLink® Productivity is an easy-to-use cloud-based platform that gathers and summarizes machine telematics and jobsite data from all your equipment. Actionable performance data is transmitted to the web platform for users to access anywhere, anytime via a mobile, tablet, or desktop device - on or off the jobsite.

Explore Technology

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