Key Specs
The Cat® 330 Frontless Excavator Upper provides you with the same world-class standard factory technology, top-tier cab and improved maintenance costs as the core machine. With Purpose Built Excavators, you have the flexibility to order the 330 Upper in a variety of configurations; with a Boom and/or Stick, Frontless, with or without a Counterweight, and more to help you get the job done right.
Cat® Frontless Excavator Uppers can be customized to meet customers’ unique needs and are used for a variety of special applications including drilling, pile-driving, amphibious use, dredging, hi-rail, forestry and more that are outside the scope of our standard excavators.
We’re here to help you build the machine that gets the job done. We can provide Cat® Frontless Excavator Uppers in a variety of configurations. Some features include; with or without Cat® fronts, counterweight options, upper frame options, cab options, work tool and auxiliary valve options, and more.
By integrating Software Enabled Attachments like the Advanced Implement SEA, Custom Joystick SEA, Foundation Drill SEA or the Shear SEA, controls can be customized to meet customers’ needs.
| Engine Model | Cat C7.1 Cat C7.1 |
| Horsepower | 273 hp 273 hp |
| Engine Specs | 50°C (122°F) high-ambient cooling, -18°C(0°F) cold start capability (standard), -32°C (-25°F) cold start capability (optional), Cold start block heater (optional) 50°C (122°F) high-ambient cooling, -18°C(0°F) cold start capability (standard), -32°C (-25°F) cold start capability (optional), Cold start block heater (optional) |
| Weight (Upper Only No CTWT, 10% fuel) | 6700 kg 6700 kg |
| Maximum Swing Torque | 110 kN·m 110 kN·m |
| Swing Brake Torque | 173 kN·m 173 kN·m |
| Boom & Stick Options | 5.55 m (18'2") Mass boom, 6.15 m (20'2") Reach boom, 6.15 m (20'2") HD Reach boom, 6.5 m (21'3") Straight boom, 10.2 m (33'6") Super Long Reach boom, 3 m (10'") Stub + 3.3 m (10'10") Fore, Variable Angle boom, 2.5 m (8'2") Mass stick, 2.65 m (8'8") Reach stick, 2.65 m (8'8") HD Reach stick, 3.2 m (10'6") Reach stick, 3.2 m (10'6") HD Reach stick, 3.75 m (12'2") Reach stic or 7.85 m (25'9") Super Long Reach stick 5.55 m (18'2") Mass boom, 6.15 m (20'2") Reach boom, 6.15 m (20'2") HD Reach boom, 6.5 m (21'3") Straight boom, 10.2 m (33'6") Super Long Reach boom, 3 m (10'") Stub + 3.3 m (10'10") Fore, Variable Angle boom, 2.5 m (8'2") Mass stick, 2.65 m (8'8") Reach stick, 2.65 m (8'8") HD Reach stick, 3.2 m (10'6") Reach stick, 3.2 m (10'6") HD Reach stick, 3.75 m (12'2") Reach stic or 7.85 m (25'9") Super Long Reach stick |
| Counterweight Options (kg) | 5800, 6700, 8500, 566 (empty) 5800, 6700, 8500, 566 (empty) |
| Cat Technology | VisionLink Productivity Software Enabled Attachments (SEA): Implement Priority Enhancement, Advance Implement, Shear SEA, Custom Joystick, Foundation Drill SEA, Grade Assist, Cat Stick Steer VisionLink Productivity Software Enabled Attachments (SEA): Implement Priority Enhancement, Advance Implement, Shear SEA, Custom Joystick, Foundation Drill SEA, Grade Assist, Cat Stick Steer |
| Safety & Security | Cat Command remote control (application dependent), 360° visibility (optional), Inspection lighting (optional) Cat Command remote control (application dependent), 360° visibility (optional), Inspection lighting (optional) |
| Hydraulic Flow | 560 L/min 560 L/min |
| Hydraulic Pressure | 35000 kPa 35000 kPa |
| Hydraulic Tank Capacity | 147 l 147 l |
| Hydraulic System Options | Boom and stick lowering check valves, Hammer return filter circuit, Tool Control (two pump, one/two way high-pressure flow), Medium-pressure circuit, Quick coupler circuit, SmartBoom™ (optional Europe only) Boom and stick lowering check valves, Hammer return filter circuit, Tool Control (two pump, one/two way high-pressure flow), Medium-pressure circuit, Quick coupler circuit, SmartBoom™ (optional Europe only) |
| Fuel Tank Capacity | 474 l 474 l |
| Cooling System Capacity | 25 l 25 l |
| Serviceability | Scheduled Oil Sampling (S·O·S℠) ports, Ground-level and platform-level engine oil dipsticks Scheduled Oil Sampling (S·O·S℠) ports, Ground-level and platform-level engine oil dipsticks |
| Cab | Mechanical-suspension seat (Comfort only), Heated air-suspension seat (Deluxe only), Heated and ventilated air-suspension seat (Premium, Demolition only), High-resolution 203 mm (8 in) LCD touchscreen monitor (Comfort only), High-resolution 254 mm (10 in) LCD touchscreen monitor (Deluxe, Premium, Demolition only) Mechanical-suspension seat (Comfort only), Heated air-suspension seat (Deluxe only), Heated and ventilated air-suspension seat (Premium, Demolition only), High-resolution 203 mm (8 in) LCD touchscreen monitor (Comfort only), High-resolution 254 mm (10 in) LCD touchscreen monitor (Deluxe, Premium, Demolition only) |
| Cab Optional Equipment | Auxiliary relay Auxiliary relay |
330 Frontless- NGH
330 Frontless- NGH
330 Frontless- NGH
330 Frontless- NGH
330 Frontless- NGH
330 Frontless- NGH
North America – English