JCB JS 330 NL 32.6t 1999-2006 - Technical data

JCB CRAWLER EXCAVATOR JS 330 L/NL - Product Description

Powertrain and Design

The JCB CRAWLER EXCAVATOR JS 330 L/NL is equipped with an Isuzu 6HKIX engine, which is a water-cooled, 4-stroke, 6-cylinder inline engine with direct injection. The engine delivers a power output of 178 kW (239 PS) at 1900 rpm and has a displacement of 7.8 liters. Additionally, this model features an innovative design that ensures stability and operational efficiency in various conditions.

Undercarriage and Hydraulics

The machine is available with two undercarriage options: L (long) and NL (narrow, long). The hydraulic system utilizes two adjustable axial piston pumps and a load-sensing system that adjusts the flow rate as needed. The main pumps have a maximum output of 2 x 276 L/min, providing operational efficiency in challenging environments.

Operating Parameters

The transportation length of the machine is 11050 mm, with a transport height of up to 3610 mm. The operating weight reaches 32600 kg, with maximum digging depths ranging from 6370 mm to 8190 mm, depending on the attachment used. The weight-to-depth ratio makes this model one of the most efficient in its category.

Optional Equipment

The machine offers a variety of optional equipment, including different arm lengths from 2.21 m to 4.03 m and various widths of track pads (600 mm, 700 mm, 800 mm). Standard features include air conditioning, an audio system, and an adjustable comfort seat, enhancing operator comfort.

Safety and Technical Data

The standard equipment includes safety systems such as overload valves and acoustic and visual warnings. It also has cabin protection compliant with FOPS II standards. Key technical values include a maximum breakout force of 191.2 kN and a maximum lifting force of 179.4 kN.