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RIPPA R18 PRO Mini Excavator: Technical Specifications & Performance Overview

1 月 16, 2026

Positioned as the high-performance representative in the 1-2 ton mini excavator class, the RIPPA R18 PRO redefines the working radius and efficiency within an extremely compact footprint. Its true zero-tail-swing design, advanced load-sensing hydraulic system, and superior cooling capacity make it the ideal choice for confined spaces and high-temperature, high-intensity working conditions, achieving a perfect balance between a small chassis and high productivity.

Key Specifications

Category Parameter Specification / Value
General 模型 R18 PRO
Machine Operating Weight 4008 lb / 1818 kg
Bucket Capacity 1.59 ft³ / 0.045 m³
Travel Speed (Low/High) 0-1.5 / 0-2.8 Km/h
Gradeability 30%
Ground Pressure 30.33 kPa
Performance Max. Digging Force 12.8 kN
Max. Digging Radius 156.5 in / 3975 mm
Max. Digging Depth 95.3 in / 2420 mm
Max. Dumping Height 85.9 in / 2182 mm
Track Gauge Adjustment 38.9-51.5 in / 989-1309 mm
Power System Engine Brand 久保田
Engine Model D902
Max. Power 16.1 ps / 11.8 kW
Rated Speed 2300 rpm
冷却系统 水冷式
Hydraulic System Main Pump Type Variable Piston Pump (Model 18)
Main Pump Brand Taifeng Hydraulics
Main Pump Max. Flow 41.4 L/min
Control Valve 9-Way Hydraulic Control Valve
System Pressure Setting 18 MPa (Main) / 22 MPa (Travel)
Core Hydraulic Technology LUDV Load Sensing System

Performance & Design Features

1. Extreme Compactness & Zero Tail Swing
The R18 PRO features a true zero-tail-swing design, meaning the rear of the machine does not exceed the track width during rotation. This significantly enhances maneuverability and safety when working against walls, inside buildings, and in other extremely confined spaces.

2. Efficient & Energy-Saving Hydraulics
Equipped with an advanced Load Sensing (LUDV) hydraulic system and a variable displacement piston pump. The system senses workload demands and delivers only the necessary flow and pressure, ensuring optimal coordination of all movements and maximizing energy efficiency. This results in smoother operation, faster response, and reduced fuel consumption.

3. Robust Environmental Adaptability & Cooling
Designed for harsh conditions, its innovative cooling system allows the machine to operate at full load in ambient temperatures up to 45°C. The all-metal radiator is easy to clean and maintain. The lower operating temperature of the entire hydraulic system extends the service life of all components.

4. Versatility & Quick Attachment System
Comes standard with double-acting auxiliary hydraulic lines and quick couplers. Up to 4 optional hydraulic circuits are available ex-works, greatly expanding attachment capabilities. The EASY LOCK quick coupler system enables attachment changes in under 30 seconds, dramatically improving on-site efficiency and flexibility.

5. User-Centric Service Design (EZ17 Concept)
Implements the "EZ17" service concept, extending standard maintenance intervals to 500 hours. Key service points on the engine side (e.g., filters) can be accessed using only a 17mm wrench, significantly simplifying routine maintenance and saving time and cost.

6. Operator Safety & Comfort
The canopy can be optionally equipped with a top window and a falling object protective guard (FOPs), providing all-around visibility and safety. A large LCD display allows for real-time monitoring of machine status. The telescopic undercarriage and folding blade offer a compact footprint for transport and a wide, stable stance for operation.

About RIPPA Machinery

Shandong Rippa Machinery Group Co., Ltd., located in the High-tech Zone of Jining City, Shandong Province, is a state-level high-tech enterprise with import and export rights. The company is dedicated to the development and manufacture of reliable, efficient, and innovative construction machinery.

For more information, please contact:
Shandong Rippa Machinery Group Co., Ltd.
Address: No. 6 Industrial Park, 2166 Chongwen Avenue, Gaoxin District, Jining City, Shandong Province.

Note: Specifications are based on engineering measurements and may vary under actual working conditions. Specifications are for reference only and are subject to change without notice.

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