The Cat® 330 GC Excavator balances productivity with easy-to-use controls, a new comfortable cab, reduced fuel consumption by up to 12 percent, and longer maintenance intervals that reduce maintenance costs up to 20 percent – all to give you a durable, low-costper- hour excavator for your applications.
| Engine | |
|---|---|
| Engine Model | Cat C7.1 |
| Net Flywheel Power | 202 HP / 151 kW |
| Gross Power - ISO 14396/SAE J1995 | 204 HP / 152 kW |
| Net Power - SAE J1349/ISO 9249 | 202 HP / 151 kW |
| Engine RPM - Operation | 1750 r/min |
| Engine RPM - Travel | 1750 r/min |
| Bore | 4 in / 105 mm |
| Stroke | 5 in / 135 mm |
| Displacement | 428 in³ / 7.01 l |
| Hydraulic System | |
|---|---|
| Main System - Maximum Flow - Implement | 148 gal/min / 560 l/min |
| Maximum Pressure - Equipment | 5075 psi / 35000 kPa |
| Maximum Pressure - Travel | 5075 psi / 35000 kPa |
| Maximum Pressure - Swing | 4120 psi / 28400 kPa |
| Machine Weight | |
|---|---|
| Operating Weight | 67700 lb / 30700 kg |
| Operating Weight - 800 mm (31”) Triple Grouser Shoes | 67700 lb / 30700 kg |
| Note (1) | Reach boom, R3.2 m (10'6") stick, HD 1.54 m3 (2.01 yd3) bucket, 800 mm (31") triple grouser shoes and 6700 kg (14,770 lb) counterweight. |
| Operating Weight - 600 mm (24”) Triple Grouser Shoes | 65600 lb / 29700 kg |
| Note (2) | Reach boom, R3.2 m (10'6") stick, HD 1.54 m3 (2.01 yd3) bucket, 600 mm (24") triple grouser shoes and 6700 kg (14,770 lb) counterweight. |
| Note | * Operating weight reduced by 2100 kg (4,900 lb) with 5800 kg (12,780 lb) counterweight, standard undercarriage, 1.20 m3 (1.57 yd3 ) GD Bucket. (Japan only) |
| Service Refill Capacities | |
|---|---|
| Fuel Tank Capacity | 125.2 gal (US) / 474 l |
| Cooling System | 6.6 gal (US) / 25 l |
| Engine Oil | 6.6 gal (US) / 25 l |
| Swing Drive | 2.6 gal (US) / 10 l |
| Final Drive - Each | 1.5 gal (US) / 5.5 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 |
| 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 0.9 kg of refrigerant which has a CO2 equivalent of 1287 metric tonnes. |
| Dimensions | |
|---|---|
| Boom | Reach 6.15m (20'2") |
| Stick | Reach 3.2 m (10'6") |
| Bucket | HD 1.54 m3 (2.01 yd3) |
| Shipping Height - Top of Cab | 10 ft / 3050 mm |
| Handrail Height | 10 ft / 3050 mm |
| Shipping Length | 34.2 ft / 10420 mm |
| Tail Swing Radius | 10.3 ft / 3130 mm |
| Track Length to Center of Rollers - Long Undercarriage | 13.1 ft / 3990 mm |
| Track Length to Center of Rollers - Standard Undercarriage* | 11.4 ft / 3490 mm |
| Ground Clearance | 1.6 ft / 490 mm |
| Track Gauge - Long Undercarriage | 8.5 ft / 2590 mm |
| Track Gauge - Standard Undercarriage* | 7.8 ft / 2390 mm |
| Transport Width - 600 mm (24") Shoes, Long Undercarriage | 10.5 ft / 3190 mm |
| Transport Width - 600 mm (24") Shoes, Standard Undercarriage* | 9.8 ft / 2990 mm |
| Transport Width - 800 mm (31") Shoes, Long Undercarriage | 11.1 ft / 3390 mm |
| Transport Width - 800 mm (31") Shoes, Standard Undercarriage* | 10.5 ft / 3190 mm |
| Counterweight Clearance | 3.7 ft / 1110 mm |
| * | Japan only |
| Working Ranges & Forces | |
|---|---|
| Boom | Reach 6.15m (20'2") |
| Stick | Reach 3.2 m (10'6") |
| Bucket | HD 1.54 m3 (2.01 yd3) |
| Maximum Digging Depth | 23.8 ft / 7260 mm |
| Maximum Reach at Ground Level | 35.1 ft / 10690 mm |
| Maximum Cutting Height | 32.9 ft / 10020 mm |
| Maximum Loading Height | 22.8 ft / 6940 mm |
| Minimum Loading Height | 7.5 ft / 2280 mm |
| Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 23.3 ft / 7100 mm |
| Maximum Vertical Wall Digging Depth | 19.8 ft / 6030 mm |
| Bucket Digging Force - ISO | 40200 / 179 kN |
| Stick Digging Force - ISO | 28300 / 126 kN |
| Bucket Digging Force - SAE | 35300 / 157 kN |
| Stick Digging Force - SAE | 27700 / 123 kN |
| Model | Weight | Width | Tine Spacing |
|---|---|---|---|
| B-linkage, 3-tine | 1273 lb / 577 kg | 33 in / 840 mm | 15.75 in / 400 mm |
| B-linkage, 4-tine | 1502 lb / 681 kg | 49 in / 1240 mm | 15.75 in / 400 mm |
| B-linkage, 5-tine | 1950 lb / 884 kg | 65 in / 1640 mm | 15.75 in / 400 mm |
| Model | Linkage | Maximum Jaw Opening | Wear Plate Thickness |
|---|---|---|---|
| G120B | B | 104.4 in / 2651.8 mm | 1.18 in / 30 mm |
| Model | Weight - Including Bracket | Closing Force | Cycle Time - Close |
|---|---|---|---|
| G315B | 3080 lb / 1400 kg | 2.05 Sh Ton / 52 kN | 2.2 s |
| G320B | 4125 lb / 1875 kg | 2.6 Sh Ton / 66 kN | 2.2 s |
| Model | Impact Energy Class | Blows per Minute | |
|---|---|---|---|
| H115E S | 3000 ft·lbf / 4067 J | 370-800 | |
| H120GC | 2950 ft-lb / 4 J | 400-800 | |
| H120GC S | 2950 ft-lb / 4 J | 400-800 |
| Model | Closing Force - Tip | Closing Force - Rebar Cutter | Capacity - Concrete Thickness |
|---|---|---|---|
| P215 | 117 Sh Ton / 119 t | 226 Sh Ton / 230 t | 26 in / 650 mm |
| Model | Cycle Time - Open | Excavator Minimum | Cycle Time - Close |
|---|---|---|---|
| MP318 Demolition Jaw | 1.6 s | 18 tons | 1 s |
| Model | Cycle Time - Open | Excavator Minimum | Cycle Time - Close |
|---|---|---|---|
| MP318 Universal Jaw | 1 s / 1.6 s | 18 tons | 1 s / 1.6 s |
| Model | Cycle Time - Open | Excavator Minimum | Cycle Time - Close |
|---|---|---|---|
| MP318 Pulverizer Jaw | 1.6 s | 18 tons | 1 s |
| Model | Weight | Width - Machine Interface | Lifting Eye Working Load Limit |
|---|---|---|---|
| Pin Grabber Excavator Coupler - B-Linkage | 837 lb / 380 kg | 20.2 in / 512 mm | 11 ton (US) / 10 ton (US) |
| Model | Rated Capacity | Weight | Upper Jaw Width |
|---|---|---|---|
| TG-B | 4.5 yd³ / 3.44 m³ | 3069 lb / 1392 kg | 43 in / 1100 mm |
| Model | Apex Force | Boom Mounted – Maximum | Boom Mounted – Minimum |
|---|---|---|---|
| S2050 Straight Scrap & Demolition Shear | 340 ton-f / 3029 kN | 29 tons | 18 tons |
| Model | Impulse Force | Cycles/Minimum | Base Plate Width |
|---|---|---|---|
| CVP110 | 24669 lb / 110 kN | 2200 | 34 in / 864 mm |
| Model | Cycle Time - Open | Excavator Minimum | Cycle Time - Close |
|---|---|---|---|
| MP318 Shear Jaw | 1.6 s | 18 tons | 1 s |
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