Overview
Cat Frontless Hydraulic Shovels are loaded with options--giving you the flexibility to match the machine front to your specific application. These purpose-built specialty machines can be sourced through Caterpillar OEM Solutions and our global network of auxiliary equipment manufacturers. Let us help you build your jobsite solution.
General
Units:
| Standard Bucket Capacity | Face Shovel (heaped 2:1) - 22.0 m3 (28.8 yd3); Backhoe (heaped 1:1) - 22.0 m3 (28.8 yd3)
| Face Shovel (heaped 2:1) - 22.0 m3 (28.8 yd3); Backhoe (heaped 1:1) - 22.0 m3 (28.8 yd3) |
| Engine Output - SAE J1995 | Cat C32 - 1516 kW (2,032 hp)
| Cat C32 - 1516 kW (2,032 hp) |
Hydraulic System with Pump Managing System
| Main Pumps | 4 × variable swash plate pumps
| 4 × variable swash plate pumps |
| Main Pumps - Maximum Pressure - Attachment | 4350.0 psi
| 300.0 bar |
| Main Pumps - Maximum Pressure - Travel | 5080.0 psi
| 350.0 bar |
| Main Pumps - Maximum Total Oil Flow | 4 × 724 L/min (4 × 191 gal/min)
| 4 × 724 L/min (4 × 191 gal/min) |
| Swing Pumps | 4 × reversible swash plate pump
| 4 × reversible swash plate pump |
| Swing Pumps - Maximum Oil Flow | 4 × 321 L/min (4 × 85 gal/min)
| 4 × 321 L/min (4 × 85 gal/min) |
| Swing Pumps - Maximum Pressure | 5080.0 psi
| 350.0 bar |
Hydraulic Oil Cooling
| Diameter - Fan | 2 × 1524 mm (2 × 60 in)
| 2 × 1524 mm (2 × 60 in) |
| Maximum Flow | 2 × 799 L/min (2 × 211 gal/min)
| 2 × 799 L/min (2 × 211 gal/min) |
Operator's Cab
| Components (1) | Fold-away auxiliary seat with safety belt
| Fold-away auxiliary seat with safety belt |
| Internal Dimensions of Cab - Height | 7.05 ft
| 2150.0 mm |
| Internal Dimensions of Cab - Length | 7.22 ft
| 2200.0 mm |
| Internal Dimensions of Cab - Width | 5.25 ft
| 1600.0 mm |
| Operator's Eye Level - Approximately | 22.31 ft
| 6.8 m |
| Components (2) | FOPS (rock guard; approved according to DIN ISO 3449) integrated into cab structure
| FOPS (rock guard; approved according to DIN ISO 3449) integrated into cab structure |
Swing System
| Features (1) | Closed-loop swing circuit with torque control
| Closed-loop swing circuit with torque control |
| Features (2) | Hydraulic braking of the swing motion by counteracting control
| Hydraulic braking of the swing motion by counteracting control |
| Maximum Swing Speed | 4.7 r/min
| 4.7 r/min |
| Parking Brake | Wet multiple disc brake, spring-loaded/hydraulically released
| Wet multiple disc brake, spring-loaded/hydraulically released |
| Swing Drive | 3 compact planetary transmissions with axial piston motors
| 3 compact planetary transmissions with axial piston motors |
| Swing Ring | Triple-race roller bearing with sealed internal gearing
| Triple-race roller bearing with sealed internal gearing |
Undercarriage
| Bottom Rollers - Each Side | 7
| 7 |
| Components (1) | All running surfaces of sprockets, idlers, rollers and track links are hardened
| All running surfaces of sprockets, idlers, rollers and track links are hardened |
| Components (2) | Cast double-grouser combined pad-links with bushings connected by hardened full floating pins
| Cast double-grouser combined pad-links with bushings connected by hardened full floating pins |
| Components (3) | Fully hydraulic self-adjusting track tensioning system with membrane accumulator
| Fully hydraulic self-adjusting track tensioning system with membrane accumulator |
| Components (4) | Automatic hydraulic retarder valve to prevent over-speed on downhill travel
| Automatic hydraulic retarder valve to prevent over-speed on downhill travel |
| Gradeability - Travel Drives | 57.0 %
| 57.0 % |
| Maximum Tractive Force | 471260.0 lb
| 2097.0 kN |
| Parking Brake | Wet multiple disc brake, spring applied/hydraulically released
| Wet multiple disc brake, spring applied/hydraulically released |
| Support Rollers - Each Side | 2 plus a skid plate in between
| 2 plus a skid plate in between |
| Track Pads - Each Side | 42
| 42 |
| Travel Speed - 1st Stage - Maximum | 0.93 mile/h
| 1.5 km/h |
| Travel Speed - 2nd Stage - Maximum | 1.55 mile/h
| 2.5 km/h |
Automatic Lubrication System
| Capacity - Grease Container | 264.0 gal (US)
| 1000.0 l |
| Type | Dual-circuit system with hydraulically driven heavy-duty pumps and electronic time relay control adjust the pause/lube times
| Dual-circuit system with hydraulically driven heavy-duty pumps and electronic time relay control adjust the pause/lube times |
Electrical System
| Alternator Rating | 2 x 150A
| 2 x 150A |
| Batteries in Series/Parallel Installation | 6 × 210 Ah - 12V each; 630 Ah - 24V in total
| 6 × 210 Ah - 12V each; 630 Ah - 24V in total |
| System Voltage | 24V
| 24V |
Engines
| Emissions | U.S. EPA flex (Tier 2)
| U.S. EPA flex (Tier 2) |
| Gross Power - SAE J1995 | 1516 kW 1,750 min-1 (2,032 hp 1,750 min-1)
| 1516 kW 1,750 min-1 (2,032 hp 1,750 min-1) |
| Net Power - SAE J1349 | 1516 kW 1,750 min-1 (2,032 hp 1,750 min-1)
| 1516 kW 1,750 min-1 (2,032 hp 1,750 min-1) |
| Engine Model | 2 × Cat® C32
| 2 × Cat® C32 |
Service Refill Capacities
| Fuel Tank | 2060.0 gal (US)
| 7800.0 l |
| Grease Tank | 264.0 gal (US)
| 1000.0 l |
| Hydraulic System - Including Tank | 1532.0 gal (US)
| 5800.0 l |
| Hydraulic Tank | 898.0 gal (US)
| 3400.0 l |
Track
| Extra Wide | 5.2 ft
| 1600.0 mm |
| Standard | 3.9 ft
| 1200.0 mm |
| Wide | 4.6 ft
| 1400.0 mm |
Weights
| Frontless Weight | 661817.0 lb
| 300195.0 kg |
