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) - 16.5 m3 (21.6 yd3); Backhoe (heaped 1:1) - 17.0 m3 (22.2 yd3)
| Face Shovel (heaped 2:1) - 16.5 m3 (21.6 yd3); Backhoe (heaped 1:1) - 17.0 m3 (22.2 yd3) |
| Engine Output - SAE J1995 | 1140 kW (1,530 hp)
| 1140 kW (1,530 hp) |
| Engine Output - SAE J1995 - 2 × Cat C27 ACERT | 1530.0 HP
| 1140.0 kW |
| Operating Weight | Face Shovel - 294 tonnes (324 tons); Backhoe - 296 tonnes (326 tons)
| Face Shovel - 294 tonnes (324 tons); Backhoe - 296 tonnes (326 tons) |
Hydraulic System with Pump Managing System
| Main Pumps | 4 × variable swash plate pumps
| 4 × variable swash plate pumps |
| Main Pumps - Maximum Total Oil Flow | 4 × 552 L/min (4 × 146 gal/min)
| 4 × 552 L/min (4 × 146 gal/min) |
| Maximum Pressure - Attachment | 4495.0 psi
| 310.0 bar |
| Maximum Pressure - Swing Pumps | 5080.0 psi
| 350.0 bar |
| Maximum Pressure - Travel Swing Pumps | 5220.0 psi
| 360.0 bar |
| Swing Pumps | 2 × reversible swash plate double pumps
| 2 × reversible swash plate double pumps |
| Swing Pumps - Maximum Flow - Diesel | 2 × 394 L/min (2 × 104 gal/min)
| 2 × 394 L/min (2 × 104 gal/min) |
Hydraulic Oil Cooling
| Diameter - Fan | 2 × 1220 mm (2 × 48 in)
| 2 × 1220 mm (2 × 48 in) |
| Maximum Flow | 2 × 467 L/min (2 × 123 gal/min)
| 2 × 467 L/min (2 × 123 gal/min) |
Operator's Cab
| Components (1) | 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 |
| Components (2) | 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 | 21.33 ft
| 6.5 m |
Swing System
| Maximum Swing Speed - Diesel Version | 4.6 r/min
| 4.6 r/min |
| Parking Brakes | Wet multiple-disc brake, spring-loaded/hydraulically released
| Wet multiple-disc brake, spring-loaded/hydraulically released |
| Swing Drive | 2 compact planetary transmissions with axial piston motors
| 2 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
| Maximum Drawbar Pull - Forward | 367880.0 lb
| 1637.0 kN |
| Bottom Rollers - Each Side | 7
| 7 |
| Components (1) | All running surfaces of sprockets, idlers, rollers and pad links, as well as teeth contact areas of sprocket and pad links, are hardened
| All running surfaces of sprockets, idlers, rollers and pad links, as well as teeth contact areas of sprocket and pad links, are hardened |
| Components (2) | Fully hydraulic self-adjusting track tensioning system with membrane accumulator
| Fully hydraulic self-adjusting track tensioning system with membrane accumulator |
| Components (3) | 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 - Approximate | 64.0 %
| 64.0 % |
| Maximum Tractive Force | 367880.0 lb
| 1637.0 kN |
| Support Rollers - Each Side | 2 plus a skid plate in between
| 2 plus a skid plate in between |
| Track Pads - Each Side | 47
| 47 |
| Travel Speed - 1st Stage - Maximum | 0.87 mile/h
| 1.4 km/h |
| Travel Speed - 2nd Stage - Maximum | 1.68 mile/h
| 2.7 km/h |
| Components (4) | 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 |
Electrical System
| Alternator Rating | 2 × 150A
| 2 × 150A |
| Batteries in Series/Parallel Installation | 4 × 210 Ah – 12V each; 420 Ah – 24V in total
| 4 × 210 Ah – 12V each; 420 Ah – 24V in total |
| System Voltage | 24V
| 24V |
Engine
| Emissions | U.S. EPA flex (Tier 2)
| U.S. EPA flex (Tier 2) |
| Gross Power - SAE J1995 | 1140 kW 1,800 min-1 (1,530 hp 1,800 min-1)
| 1140 kW 1,800 min-1 (1,530 hp 1,800 min-1) |
| Net Power - SAE J1349 | 1140 kW 1,800 min-1 (1,530 hp 1,800 min-1)
| 1140 kW 1,800 min-1 (1,530 hp 1,800 min-1) |
| Engine Model | 2 × Cat® C27 ACERT™
| 2 × Cat® C27 ACERT™ |
Automatic Lubrication System
| Capacity - Grease Barrel | 120.0 gal (US)
| 450.0 l |
| Type | Dual-circuit system with hydraulically driven heavy-duty pump and electronic time relay control to adjust the pause/lube times
| Dual-circuit system with hydraulically driven heavy-duty pump and electronic time relay control to adjust the pause/lube times |
Service Refill Capacities
| Fuel Tank | 1339.0 gal (US)
| 5070.0 l |
| Grease Tank | 120.0 gal (US)
| 450.0 l |
| Hydraulic System - Including Tank | 925.0 gal (US)
| 3500.0 l |
| Hydraulic Tank | 660.0 gal (US)
| 2500.0 l |
Track
| Extra Wide | 3.9 ft
| 1200.0 mm |
| Standard | 39.0 in
| 1000.0 mm |
Weights
| Frontless Weight | 473970.0 lb
| 214989.0 kg |
