The Genie® SX™-150 is engineered to provide an extraordinary working envelope for projects that require extreme height and horizontal reach. Delivering a 48.33m working height and a 24.38m horizontal reach, this diesel-powered telescopic boom offers the range of motion required for the most ambitious infrastructure tasks. Built on the revolutionary X-Chassis™ system, the SX-150 expands its axles on-site for world-class stability and retracts them for easy transport on a standard low-loader. Featuring a 3.05m rotating jib and a 340kg platform capacity, it provides the perfect balance of massive scale and millimetre-perfect positioning for stadium, refinery, and bridge works.
The Genie SX-150 Telescopic Boom, available from Sleator Plant, is designed to tackle the world’s most challenging high-access applications. A defining feature of this ultra-boom is its versatility at extreme heights; the 3.05m rotating jib provides 60° of horizontal rotation and 135° of vertical movement, allowing operators to position themselves precisely around complex structural steel and industrial obstacles. This capability is essential for high-level inspections and maintenance where a standard straight boom cannot provide the required angle of approach across our regions.
Stability and ease of transport are at the heart of the Genie SX-150 design. The patented X-Chassis™ technology allows the axles to extend in seconds, providing a wide, secure footprint that ensures operator confidence at full extension. Despite its massive reach, the machine remains surprisingly agile on-site with four-wheel drive and four-wheel steer capabilities, including crab and coordinated steering modes. Equipped with a powerful diesel engine and a 272-litre fuel tank, the SX-150 is built for continuous, high-productivity operation on the most remote and demanding worksites.
Featuring the innovative X-Chassis™ system, the SX-150 retracts its axles for efficient transport and expands on-site to provide a stable, wide-working footprint.
Built with a reinforced steel boom and advanced sensor technology, the SX-150 provides a rock-solid work platform even at its full 48.33m height.
Engineered for heavy-duty industrial use, the SX-150 utilises weather-protected components and high-strength materials to ensure consistent reliability in harsh environments.



