Description
Overview
The ECR90 is built around a short tail swing design, allowing it to operate safely in confined spaces such as urban streets or tight construction sites without sacrificing digging or lifting capability. Despite its compact footprint, Volvo has engineered it to perform like a larger 10-tonne+ machine, with major upgrades in engine output, hydraulic power, and structural stability.
Key improvements over the previous generation include:
- Up to 28% more engine power
- Around 15% more hydraulic pump torque
- Increased digging, lifting, and tractive force
- A 30% larger cab for operator comfort
- New 8-inch high-definition touchscreen control system
Technical Specifications
Engine & Power
- Engine model: Volvo D3.3H
- Gross power: 54 kW (73 hp)
- Net power: ~53 kW
- Rated speed: ~1,400 rpm
Weight & Dimensions
- Operating weight: 8,770 – 10,510 kg
- Overall width: 2.3 m
- Overall length: 6.57 m
Digging & Performance
- Bucket capacity: 0.08 – 0.33 m³
- Breakout force: 57 kN
- Arm tear-out force: 43 kN
- Slewing speed: 9 rpm
These figures give it strong breakout power for its class, making it capable of handling tough excavation, trenching, and material handling tasks.
Hydraulics
- Main hydraulic flow: 190 L/min
- Enhanced flow supports powerful attachments like breakers, tiltrotators, and grapples
Travel & Mobility
- Travel speed: up to 5 km/h
- Short swing radius design for safer operation near obstacles
- Boom swing: 70° left / 60° right
Fuel & Efficiency
- Fuel tank: approx. 130 litres (increased capacity vs previous generation)
- Extended service intervals (up to 8,000 hours for DPF cleaning)
- Designed to reduce downtime and improve total cost of ownership
Operator Comfort & Technology
Volvo has significantly upgraded the operator environment in the ECR90:
- 30% larger cab with more legroom
- Fully redesigned ergonomic seat and controls
- 8-inch touchscreen with machine monitoring, attachment settings, and camera views
- Improved climate control system with stronger A/C performance
- Optional factory-fitted tiltrotator integration for precision work
These updates are aimed at improving productivity during long shifts while reducing operator fatigue.
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