SL 730 tower crane, a milestone in the evolution of Sáez Cranes

gruas saez grua torre sl 730 un hito en la evolucion de gruas saez

After two years of research and development, Sáez Cranes presents its largest luffing-jib tower crane, the Sáez SL 730. Sáez Cranes is proud to present its new luffing jib crane: the Sáez SL 730.

This model is a milestone in the evolution of Sáez Cranes, as it represents the tower crane with the highest capacity and power they have manufactured to date, able as it is to load a maximum of 36,000 kg and lift a load at a speed of up to 248 m/min.

This luffing-jib tower crane is designed to be marketed in two versions:

  1. Standard version (36,000 Kg), with the 123 kW (167 Hp) hoist mechanism.
  2. Higher capacity version (50,000 Kg), with a 140 kW (187 Hp) hoist mechanism.

All the Sáez SL 730 mechanisms are equipped with state-of-the-art IP55 motors with 1:4 reduction ratios, frequency inverters and LEBUS drums, as well as stainless steel air-conditioned cabinets, and high-precision analogue joysticks, etc.

This crane is equipped with the company’s latest technological features, such as remote connection and diagnosis systems, self-levelling of the load, etc.

The first SL 730 has been sold to one of their UK clients, Bennetts Cranes, who already have two Sáez SL 450 units. This order confirms their commitment to Sáez for high-capacity cranes (over 24T).

Leave a Comment

Related Topics

Read More

h40 catalog en
The Saez H-40 is a game-changer in self-erecting tower cranes. With 4-tonne lifting capacity, 40m reach, and hydraulic setup from the ground, it’s perfect for mid-rise and tight-site projects. Discover its full specs and advantages.
mega dam crane landscape
As China raises its "mega‑dam" in Tibet, crane demand and innovation are set to boom—domestically and around Asia. Explore the full impact in our deep analysis.
terex ctl702 32 luffing jib crane 2025 1
Terex introduces the CTL 702-32, a 32t luffing jib crane designed for smarter, faster, and safer operation—featuring a 70m jib, slack rope system, and torque-controlled slewing.
wolff 8038 smart jib assembly crane 5
Wolffkran debuts its most powerful flat top crane yet—the 8038 Clear. With a 20t capacity and 85m reach, it’s built for modern modular construction and fast assembly.
liebherr ltm1120 4 2 crane bauma2025
Liebherr reveals the LTM 1120-4.2 at bauma 2025—a smart evolution of its 120t mobile crane featuring Liccon3 controls, touchscreen tech, and operator-focused updates.
Liebherr Unveils 300-Tonne LR 1300.2 SX Unplugged Electric Crawler Crane at bauma 2025
Liebherr will debut the LR 1300.2 SX Unplugged at bauma 2025—a 300-tonne electric crawler crane with a 392 kWh battery, 196 m system length, and floating mode capability for clean, high-capacity lifting.
Raimondi Launches 24-Tonne T577 Flat Top Tower Crane—Its Largest Model to Date
Raimondi has launched the T577, a 24-tonne flat top tower crane with a max jib of 82.8 m and advanced controls. Debuted in Riyadh, it's the largest model in the company’s history.
STL.257 luffing jib tower crane
Stafford Tower Cranes will unveil its new STL.257 luffing jib crane at bauma 2025. With a 20-tonne capacity, 60-meter jib, and enhanced operator cab, it's engineered for performance in dense jobsites.
manitowoc to showcase exciting new products and comprehensive product lifecycle support at bauma 2025 01
Manitowoc’s booth at bauma 2025 will feature hybrid-electric cranes, smart diagnostics, and a full suite of lifecycle services. With 12 cranes on display, the company showcases its vision for a more efficient, connected, and sustainable future in lifting.
manitowocs comprehensive array of aftermarket services on show at bauma 01
At bauma 2025, Manitowoc will dedicate a major part of its 3,300 m² booth to aftermarket services for Potain and Grove cranes. From genuine parts and remanufacturing to live demos of CONNECT™ platforms and training programs, visitors will get a comprehensive look at how Manitowoc enhances crane performance across the entire lifecycle.
evolution of tower cranes
Tower cranes have transformed dramatically over the past century. Explore their journey from manual winches to high-tech, self-climbing machines shaping our skylines.
crane counterweight configurations explained
Delve into the mechanics of crane counterweights, their configurations in various crane types, and real-world applications highlighting their importance in ensuring stability and safety.
why load charts matter
Load charts are often overlooked in crane operations—but they’re the first line of defense against accidents. Here's why every operator, rigger, and planner should treat them as essential.
luffing jib crane types uses
Luffing jib cranes are designed for confined job sites with limited swing radius. Here's when to use them—and how they differ across tower, crawler, and mobile crane applications.
manitowoc launches largest topless tower crane from asia range the potain mct 2205 01
Manitowoc revealed the Potain MCT 2205 at Bauma CHINA 2024, the largest topless tower crane in its Asia range. With an 80-ton capacity and 80-meter jib, it’s designed for heavy-duty lifting on large-scale projects.
grove upgrades gmk6400 1 to gmk6450 1 01
Grove has introduced the GMK6450-1, a powerful six-axle all-terrain crane with an upgraded maximum capacity of 450 t, up from 400 t on the previous GMK6400-1 model. Featuring the MAXbase™ variable outrigger system and MegaWingLift™, it sets new standards for lifting performance and efficiency.
Item added to cart.
0 items - $0.00