Volvo 646 9.75t 1977-1981 - Technical data

Parameters and equipment

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Volvo 646 9.75t 1977-1981 – Product Description

Powertrain and Design

The Volvo 646 is a construction machine with a weight of 9.75 t. Its engine, the BM TD42 manufactured by Volvo, produces a power of 63 kW. This model features a four-cylinder engine with a displacement of 4.2 l and a cylinder diameter of 105.57x120 mm. The engine operates at 2300 rpm at maximum torque, delivering a maximum torque of 299 Nm. The drive system in this model is all-wheel drive.

Working System and Hydraulics

The Volvo 646 has a bucket capacity of 0.38 m³ and a digging depth of 4.4 m. The breakout force of this machine is 49.03 kN, making it effective for heavy construction tasks. The maximum working reach is 5.85 m, contributing to the versatility of the machine. Its travel speed is 30 km/h, allowing for efficient movement across the construction site.

Operating Parameters

The weight of the machine is 9.75 t. The standard tire size is F:14.9-24/14 at the front and R:18.4-34/14 at the rear. The transport length is 8.06 m, while the transport height is 2.86 m. Although the dimensions of the machine are not specified, it is designed for use in various conditions. The level of emissions and average fuel consumption have not been provided for this model.

Optional Equipment

The Volvo 646 is not equipped with additional options such as a particulate filter, air conditioning, or stabilizers. There is also no grab or forklift equipment. Such machines are often used for straightforward construction tasks, which may explain the minimalist approach to additional equipment.

Safety and Technical Data

The machine does not include specific details on emission levels or safety features. Key technical parameters, such as engine power and torque, ensure adequate operational efficiency. Safety when operating with this machine primarily relies on the quality of its construction and componentry. Therefore, the Volvo 646 remains a solid choice in the backhoe loader category.

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Technical data