Rippa · Large excavators
Large Excavator R420
R420 Large Excavator has comprehensive advantages in power, energy saving, control, durability, comfort, maintenance and after-sales service, and is the best choice for export trade.
All new units come with a Rippa 12-month parts warranty.
Specifications
- Machine working weight
- 88000(40000)
- Bucket capacity
- 60-67.5(1.70-1.91)
- Boom length
- 256 (6502)
- Arm length
- 114.3(2902)
- Slewing speed
- (8.4)
- Travel speed
- 1.7-3.1(2.8-5.0)
- Bucket digging force
- 57281(254.8)
- Arm digging force
- 45411(202)
- Maximum digging distance
- 427(10847)
- Maximum digging distance on the ground
- 418.8(10637)
- Maximum digging depth
- 281(7137)
- Maximum digging height
- 397.7(10102)
- Maximum unloading height
- 282.8 (7182)
- Maximum vertical digging depth
- 150.1(3812)
- Total length for transport
- 448.1(11382)
- Total width for transport
- 132(3352)
- Total height for transport
- 146.5(3722)
- Total height of cab
- 126 (3202)
- Ground clearance of counterweight
- 49.3(1252)
- Rear end turning radius
- 139.1(3532)
- Engine
- Cummins QM11
- Power
- 284.1 (212)
- Multi-way valve
- HF
- Hydraulic pump
- Nakagawa/Kawasaki
- Travel motor
- ZHTE
- Slewing motor
- ZHTE
Features & Highlights
Energy-efficient engine
Equipped with Cummins or Doosan engines, it provides powerful power support with a rated power of 300kW/1800rpm. The high-efficiency engine combined with a large-capacity bucket and a reinforced mining chassis can comprehensively improve production capacity.
Comfortable and convenient driving environment
Adhering to the "driver-centric" design concept, the noise and vibration in the cab are greatly reduced. Equipped with an air-conditioning system to meet the needs of four-season operations and improve operating comfort and convenience. The centralized button design, including the rotary throttle, air-conditioning panel, auxiliary buttons and on-board radio station, improves the convenience of operation.
Reliable and durable branded components
The whole machine adopts the original imported engine, main pump, main control valve, travel motor and swing motor, with reliable performance. The structural components have been verified by the global market, adaptable to various complex working conditions, and durable.
Multipurpose Tool Carrier
The R480 excavator has comprehensive advantages in power, energy saving, control, durability, comfort, maintenance and after-sales service, making it the best choice for export trade.
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