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Caterpillar 330 UHD Excavator Specs

Dimensions

Caterpillar 330 UHD Excavator Dimensions specifications
Cab Height - With OPG 11.30 ft (3.44 m) - Starting 2026
Counterweight Clearance 4.20 ft (1.28 m) - Starting 2026
Ground Clearance 1.50 ft (0.46 m) - Starting 2026
Machine Length - without Front and Counterweight 6.80 ft (2.07 m) - Starting 2026
Machine Length - without Front, with Counterweight 28.30 ft (8.63 m) - Starting 2026
Shipping Gauge - Retracted Position 7.80 ft (2.38 m) - Starting 2026
Shipping Height - Top of Cab 10.60 ft (3.23 m) - Starting 2026
Shipping Length 46.20 ft (14.08 m) - Starting 2026
Tail Swing Radius 10.30 ft (3.14 m) - Starting 2026
Track Length 16.50 ft (5.03 m) - Starting 2026
Track Length to Center of Rollers 13.30 ft (4.05 m) - Starting 2026
Track Width - Extended 11.30 ft (3.44 m) - Starting 2026
Track Width - Retracted 11.70 ft (3.57 m) - Starting 2026
Transport Width 8.20 ft (2.50 m) - Starting 2026
Working Gauge - Extended Position 9.30 ft (2.83 m) - Starting 2026

Engine

Caterpillar 330 UHD Excavator Engine specifications
Biodiesel Capability Up to B20¹ - Starting 2026
Bore 4.00 in (10.16 cm) - Starting 2026
Displacement 428.00 cu in (7,013.68 cu cm) - Starting 2026
Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. - Starting 2026
Engine Model Cat C7.1 - Starting 2026
Engine Power - ISO 14396 275.00 hp (205.07 kw) - Starting 2026
Engine Power - ISO 14396 (DIN) 279.00 hp (208.05 kw) - Starting 2026
Net Power - ISO 9249 273.00 hp (203.58 kw) - Starting 2026
Net Power - ISO 9249 (DIN) 277.00 hp (206.56 kw) - Starting 2026
Stroke 5.00 in (12.70 cm) - Starting 2026

Hydraulic System

Caterpillar 330 UHD Excavator Hydraulic System specifications
Main System - Maximum Flow 560.00 lpm (147.95 gpm) - Starting 2026
Maximum Pressure - Equipment 5076 psi - Starting 2026
Maximum Pressure - Equipment - Lift Mode 5511 psi - Starting 2026
Maximum Pressure - Swing 4322 psi - Starting 2026
Maximum Pressure - Travel 5076 psi - Starting 2026

Service Refill Capacities

Caterpillar 330 UHD Excavator Service Refill Capacities specifications
Cooling System 6.60 gal (24.98 l) - Starting 2026
DEF Tank 10.80 gal (40.88 l) - Starting 2026
Engine Oil 25.00 gal (94.63 l) - Starting 2026
Final Drive - Each 1.70 gal (6.43 l) - Starting 2026
Fuel Tank Capacity 125.20 gal (473.88 l) - Starting 2026
Hydraulic System - Including Tank 81.90 gal (309.99 l) - Starting 2026
Hydraulic Tank 38.80 gal (146.86 l) - Starting 2026
Swing Drive 2.80 gal (10.60 l) - Starting 2026

Swing Mechanism

Caterpillar 330 UHD Excavator Swing Mechanism specifications
Maximum Swing Torque 81,130.00 lbs ft (109,996.06 nm) - Starting 2026
Swing Speed 9.63 r/min - Starting 2026

Swing Mechanism - Uhd Fronts

Caterpillar 330 UHD Excavator Swing Mechanism - Uhd Fronts specifications
Swing Speed 4.09 r/min - Starting 2026

Weights

Caterpillar 330 UHD Excavator Weights specifications
2-Piece Retrofit Boom In Cradle - R3.2CB2 Stick 14,810.00 lbs (6,717.71 kg) - Starting 2026
Machine Weight - Retrofit Configuration 96,800.00 lbs (43,907.80 kg) - Starting 2026
Operating Weight 101,400.00 lbs (45,994.32 kg) - Starting 2026
Retrofit Boom in Cradle - R3.2CB2 Stick 10,530.00 lbs (4,776.33 kg) - Starting 2026
UHD in Cradle 18,050.00 lbs (8,187.35 kg) - Starting 2026

Working Ranges And Forces

Caterpillar 330 UHD Excavator Working Ranges And Forces specifications
Maximum Height at Stick Nose in Max Reach Position 38.60 ft (11.77 m) - Starting 2026
Maximum Pin Height at Stick Nose 66.80 ft (20.36 m) - Starting 2026
Maximum Reach at Stick Nose 43.70 ft (13.32 m) - Starting 2026
Maximum Weight at Stick Nose 7,300.00 lbs (3,311.23 kg) - Starting 2026
Maximum Working Pin Height at Stick Nose - 1/2 57.60 ft (17.56 m) - Starting 2026
Maximum Working Reach at Stick Nose - 1/2 35.40 ft (10.79 m) - Starting 2026

Working Ranges And Forces - Retrofit Boom - Bent

Caterpillar 330 UHD Excavator Working Ranges And Forces - Retrofit Boom - Bent specifications
Bucket HD 1.76 m³ (2.30 yd³) - Starting 2026
Bucket Digging Force - ISO 40,280.00 lbs ft (54,611.63 nm) - Starting 2026
Maximum Cutting Height 32.80 ft (10.00 m) - Starting 2026
Maximum Digging Depth 22.10 ft (6.74 m) - Starting 2026
Maximum Loading Height 23.00 ft (7.01 m) - Starting 2026
Maximum Reach - Ground Level 35.10 ft (10.70 m) - Starting 2026
Minimum Loading Height 8.50 ft (2.59 m) - Starting 2026
Note 1 Bent - R3.2CB2 (10'6") Stick - HVG Undercarriage - Starting 2026
Stick Digging Force - ISO 28,410.00 lbs ft (38,518.28 nm) - Starting 2026

Working Ranges And Forces - Retrofit Boom - Straight

Caterpillar 330 UHD Excavator Working Ranges And Forces - Retrofit Boom - Straight specifications
Bucket HD 1.76 m³ (2.30 yd³) - Starting 2026
Bucket Digging Force - ISO 40,280.00 lbs ft (54,611.63 nm) - Starting 2026
Maximum Digging Depth 18.50 ft (5.64 m) - Starting 2026
Maximum Height at Stick Nose in Max Reach Position 6.70 ft (2.04 m) - Starting 2026
Maximum Loading Height 30.60 ft (9.33 m) - Starting 2026
Maximum Pin Height at Stick Nose 36.00 ft (10.97 m) - Starting 2026
Maximum Reach - Ground Level 37.70 ft (11.49 m) - Starting 2026
Maximum Reach at Stick Nose 32.80 ft (10.00 m) - Starting 2026
Maximum Weight at Stick Nose 8,400.00 lbs (3,810.18 kg) - Starting 2026
Minimum Loading Height 12.70 ft (3.87 m) - Starting 2026
Note 1 6.8 m (22'4") Straight - R3.2CB2 (10'6") Stick (Over-the-Front) - HVG Undercarriage - Starting 2026
Stick Digging Force - ISO 28,410.00 lbs ft (38,518.28 nm) - Starting 2026
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