R57 Mini Excavator with Kubota Engine

The RIPPA R57 PRO is a 5.7-ton mini excavator designed for high efficiency, smart operation, and outstanding durability. Ideal for municipal projects, road construction, and urban infrastructure, this model features an original Yanmar engine, advanced hydraulic system, and a comfortable operator environment—offering superior performance with lower operational costs.

Key Specifications

Product Highlights

Fuel Efficiency & Eco-Friendly
The R57 PRO features an intelligent hydraulic control system that improves fuel efficiency by 10%. Engine power is dynamically matched to working conditions, reducing fuel waste. It meets global emission standards and supports ultra-low sulfur fuel (<10ppm).

Durability & Reinforced Structure
The boom and arm adopt an integrated casting design with fewer welds. High-strength wear-resistant steel plates are used in key stress areas, and all core components—including the engine and hydraulic parts—are imported to ensure long-term reliability.

Smart Operation & Operator Comfort
Equipped with a multi-function LCD display, the R57 PRO provides real-time monitoring of machine status. The ergonomically designed cab includes an air-suspension seat and built-in air conditioning system, reducing vibration, noise, and operator fatigue.

Easy Maintenance & Comprehensive Support
A centralized layout behind the cab simplifies routine maintenance. Intelligent diagnostics are available for hydraulic oil quality, urea concentration (32.5% ±0.7%), and DPF cleaning (free during warranty-covered failure), keeping the machine in peak condition.

Safety & Versatile Features
Custom multi-way valves improve combined movement fluidity. A preheating system enhances cold-start performance. Safety locking on joysticks and a foldable windshield ensure safe and adaptable operation in various climates.