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.
Specifications
| Standard Bucket Capacity | Backhoe (heaped 1:1) 12.0 m3 (15.7 yd3) |
| Maximum Drawbar Pull - Forward | — |
| Engine Output - SAE J1995 | 778 kW (1,043 hp) |
Benefits & Features
Long Reach
Long Reach excavators provide extra reach needed for deep digging applications, finishing/grading of embankments, and for dredging under water.
VA Booms
Variable Adjustable (VA) boom configured machines offer improved right-side visibility, better roading balance, improved versatility when working in tight quarters, and are able to lift heavy loads. VA-style booms offer improved flexibility and versatility versus a standard one-piece boom.
Extending Booms & Sticks
Extending booms provide extra-long reach in unique applications, such as working alongside of a pier or access to a subway shaft. Oftentimes the work tools used in such applications develop a square hole. Typical work tool for this application is a clamshell-style bucket.
Specifications
| Standard Bucket Capacity | Backhoe (heaped 1:1) 12.0 m3 (15.7 yd3) |
| Engine Output - SAE J1995 | 778 kW (1,043 hp) |
| System Voltage | 24V |
| Batteries (12V each) | 6 × 210 Ah |
| Alternator | 275A |
| Maximum Flow | — |
| Diameter - Fan | — |
| Internal Dimensions of Cab - Length | — |
| Internal Dimensions of Cab - Height | — |
| Operator's Eye Level (approximate) | — |
| Internal Dimensions of Cab - Width | — |
| Components (2) | FOPS (rock guard; approved according to ISO 3449) compliant |
| Components (1) | Auxiliary fold-away seat with safety belt for 3rd person |
| Parking Brake | Wet multiple-disc brake, spring-loaded/hydraulically released |
| Maximum Swing Speed | — |
| Swing Ring | Triple-race roller bearing with sealed internal gearing |
| Features (2) | All slew ring raceways and grease tub for internal gearing supplied by automatic, central lubrication system |
| Features (1) | Open swing circuit with auto slow down when joysticks in neutral |
| Swing Drive | 2 compact planetary transmissions with axial piston motors |
| Maximum Drawbar Pull - Forward | — |
| Support Rollers - Each Side | 3 |
| Track Pads - Each Side | 45 |
| Components (3) | All running surfaces of sprockets, idlers, rollers and track chain links hardened |
| Maximum Tractive Force | — |
| Travel Speed - 1st Stage - Maximum | — |
| Parking Brakes | Wet multiple disc brake, spring loaded/hydraulically released |
| Components (4) | Fully hydraulic self-adjusting track tensioning system with accumulator |
| Travel Drives - Each Side | 1 planetary transmission with 2 two-stage axial piston motors |
| Components (5) | Automatic hydraulic retarder valve to prevent overspeed on downhill travel |
| Gradeability - Travel Drives | Approximately 54% |
| Travel Speed - 2nd Stage - Maximum | — |
| Bottom Rollers - Each Side | 8 |
| Components (2) | Chain links connected by hardened pins and bushings |
| Components (1) | Forged double-grouser track pads |
| Capacity - Grease Barrel | — |
| Type | Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control |
| Emission Standards | U.S. EPA Tier 2 equivalent |
| Rated Gross Power - SAE J1995 | 778 kW (1,043 hp, 1,800 min-1) |
| Rated Net Power - SAE J1349 | 778 kW (1,043 hp, 1,800 min-1) |
| Engine Model | Cat® C32 ACERT™ |
| Maximum Pressure - Attachment | — |
| Main Pumps | 6 × variable swash plate pumps |
| Maximum Pressure - Travel Swing Pumps | — |
| Maximum Swing Oil Flow | — |
| Maximum Pressure - Swing - Deceleration | — |
| Maximum Total Oil Flow | — |
| Fuel Tank | — |
| Grease Tank | — |
| Hydraulic System - Including Tank | — |
| Hydraulic Tank | — |
| Extra Wide | — |
| Standard | — |
| Frontless Weight | — |
| Standard Bucket Capacity - Backhoe (Heaped 1:1) | — |
Benefits & Features
Long Reach
Long Reach excavators provide extra reach needed for deep digging applications, finishing/grading of embankments, and for dredging under water.
VA Booms
Variable Adjustable (VA) boom configured machines offer improved right-side visibility, better roading balance, improved versatility when working in tight quarters, and are able to lift heavy loads. VA-style booms offer improved flexibility and versatility versus a standard one-piece boom.
Extending Booms & Sticks
Extending booms provide extra-long reach in unique applications, such as working alongside of a pier or access to a subway shaft. Oftentimes the work tools used in such applications develop a square hole. Typical work tool for this application is a clamshell-style bucket.
Material Handlers
Whether you operate indoors in areas with limited space such as a transfer or recycling station, or outdoors in a scrap yard or waterway/port application, material handlers are purpose-designed and built for excellent reach, flexibility and lift performance to meet the tough requirements of material handling applications. Special features such as heavy-duty frames and wide undercarriage ensure aggressive performance, reliability and excellent productivity. A variety of Cat grapples are also available to maximize machine performance in material handling applications.
Ultra High Demolition
UHD machines can reach higher and are capable of supporting the work tools you need for your demo job. Fronts can be interchangeable, making your demo jobs safer and faster. Caterpillar offers best-in-class work tools for bigger and more versatile demolition applications.
Rippers
Rippers are typically large hydraulic excavators equipped with short, heavy-duty booms and sticks. The stick is typically equipped with a ripper shank work tool. These machines are often used for ripping rock or tightly packed soil and can be found, for example, in road-building applications.
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Standard Equipment
- FOR MORE INFORMATION ON 6020B OEM FRONTLESS HYDRAULIC SHOVEL OPTIONS, PLEASE CONTACT CATERPILLAR OEM SOLUTIONS AT <a href="mailto:oemsolutions@cat.com">OEMSOLUTIONS@CAT.COM</a>.