What is a hydraulic crane?


A Hydraulic Crane is a heavy-duty mobile crane that uses an internal hydraulic system to lift massive weights. The hydraulic system runs just like any other hydraulic mechanism; pressurised fluid is forced against a piston, transferring energy into the piston, which is then forced to lift or move something.

Background of Hydraulic Systems  

A Hydraulic mechanism is commonly used in car brakes, car suspension, forklifts, diggers, log splitters and of course, cranes. Hydraulics are even used as part of the backup power system in a space shuttle.

The liquid that is used in hydraulic systems can be water, petrol-based or synthetic lubricants. The most common type of liquid used in modern hydraulic engines is petroleum-based fluids.

The hydraulic system works perfectly within a mobile crane, allowing the crane to lift extremely heavy loads. The compact nature of the mechanism means that even a large and powerful hydraulic engine can fit on a mobile vehicle base. This makes the hydraulic engine system a relatively standard feature of mobile cranes.

Hydraulic mobile cranes are known for their telescopic booms. The reach of the boom allows the crane to lift objects that are significant distances from the primary vehicle. It also allows for the crane to reach heights that rival fixed tower cranes. But don’t let the look of an extended boom confuse you, they can still lift considerable weights when fully extended. The nature of the hydraulic system means that constant pressure is maintained throughout the lift; making your cargo completely secure at all times when it is being lifted and placed with precision.

Benefits of a Hydraulic Crane

Simplicity
The hydraulic system has been around for hundreds of years, making it not only safe but straightforward. The mechanisms are easy to repair, quick to service and make for a mobile crane that is easy to keep in tip-top performance.

Light
Hydraulic Cranes are relatively lightweight. Most Hydraulic Mobile Cranes can be driven on ordinary roads and relocated to work or project sites simply and easily.

Flexibility
Hydraulic Cranes can be moved within worksites quickly or to and from sites. They can be mounted on vehicles that provide all-terrain access, making them useful on uneven ground surfaces such as sand, rubble and gravel.

Small
They are easy to move around when they are on a worksite because they are so compact.

Quick
Hydraulic cranes are quick to set up. A mobile hydraulic crane can be driven up to the work or project site, stabilised and be ready to use in no time at all. This not only saves time, but it means that your project runs smoothly and in a cost-effective way.

If you would like to know more about hydraulic cranes, how they work or how we maintain our fleet, then the team at Lindores Mobile Cranes are happy to help. The Lindores Mobile Cranes team offer a free site inspection with their crane hire to ensure that they can best match the your crane requirement with their fleet, to work through any safety considerations and also to help determine how long you will need the crane hire for. This is a complimentary service and is critical to the success of your crane hire.

To get in touch with the friendly team at Lindores Mobile Cranes, give them a call on 07 3376 0611 or 0412 791 118. Alternatively, you can send the team an email to info@lmcranes.com.au with any questions or requirements for your projects crane hire.

The Liftout

By JADE LINDORES March 21, 2025
At Lindores Mobile Cranes , we understand that the key to safe and efficient crane operations is regular preventive maintenance. By staying proactive, we minimise downtime, prevent costly repairs, and ensure our fleet remains in peak condition. Keeping our equipment in top-notch shape allows us to deliver the best possible service to you! Why is Preventive Maintenance Essential? Our cranes handle heavy loads daily and operate in demanding environments, which makes regular maintenance a top priority. Through routine inspections and servicing, we identify potential issues before they escalate, ensuring compliance with industry safety standards and extending the lifespan of our equipment. How Do We Maintain Our Cranes? Thorough Inspections We conduct daily and weekly checks on hydraulic systems, cables, brakes, and structural components to catch early signs of wear and tear. Lubrication and Fluid Monitoring Keeping our cranes properly lubricated and maintaining hydraulic and engine fluid levels helps us prevent mechanical failures. Routine Load Testing We regularly test our cranes to ensure they can safely handle the specified loads without risk of malfunction. Ongoing Operator Training Our experienced operators are trained to spot potential mechanical issues early, allowing us to address them before they cause disruptions. What are the Long-Term Benefits for Our Clients? ● Enhanced Safety – Our commitment to maintenance reduces the risk of accidents, protecting both our team and our clients. ● Operational Reliability – Well-maintained cranes mean fewer delays and smoother project execution. ● Cost-Effectivenes s – By preventing major breakdowns, we save on expensive emergency repairs and ensure competitive pricing for our services. Our Promise to You.. At Lindores Mobile Crane s, we take pride in maintaining a fleet that meets the highest standards of safety and efficiency. Our preventive maintenance program is more than just routine checks—it’s a commitment to delivering reliable, high-quality service every time you work with us. Why Choose Lindores Mobile Cranes ? When you partner with us, you’re choosing a team that values personalised service, unwavering dedication to safety, and a strong connection to the local community. As a family-owned business, we bring a level of care and expertise that sets us apart. Experience the difference our commitment makes— contact us today at lmcops@lmcranes.com.a u to learn more about our crane services.
By JADE LINDORES March 11, 2025
At Lindores Mobile Cranes , cranes are in our DNA. We are a family-owned and operated company, dedicated to bringing you the best service. Our tight-knit team of skilled crane drivers, riggers and operations crew are passionate about delivering a personable experience that’s a cut above the rest. When selecting a crane service provider, opting for a family-owned and operated business like Lindores Mobile Cranes offers distinct advantages that can significantly enhance your project's success. In this blog, we outline some of the key benefits of working with a family-run company. Personalised Service Family-owned businesses often provide a level of personalised attention that larger corporations may lack. At Lindores Mobile Cranes , we take the time to understand each client's unique needs, ensuring tailored solutions that align with specific project requirements. Commitment to Quality and Safety With a family name associated with the business, there's an inherent commitment to maintaining high standards. We prioritise safety and quality in all operations, adhering to strict industry protocols to protect both our clients and team. Flexibility and Responsiveness Family-run operations can adapt quickly to changing project dynamics. Our team at Lindores Mobile Cranes is empowered to make swift decisions, allowing us to respond effectively to unforeseen challenges and keep your project on track. Deep Community Roots Being a family business, we have deep ties to the South East Queensland community. This local presence fosters trust and reliability, as we are invested in the success and development of our area. Long-Term Relationships We value building lasting relationships with our clients. Our family-oriented approach means we strive for repeat business and referrals, motivating us to exceed expectations consistently. Choosing Lindores Mobile Cranes means partnering with a team that offers personalised service, unwavering commitment to quality and safety, and a deep understanding of the local community. Experience the difference that a dedicated family-owned business can bring to your project. Enquire about our cranes today by contacting lmcops@lmcranes.com.au.
By JADE LINDORES January 6, 2025
Operating mobile cranes is a critical part of many construction and industrial projects, but it comes with significant risks. Mistakes in crane operation can lead to project delays, equipment damage, or even serious injuries. At Lindores Mobile Cranes , safety and efficiency are at the core of what we do. Below, we’ll explore some of the most common mistakes in mobile crane operation and share how our team actively mitigates risks and prioritises safety on every lift. 1. Improper Site Inspection The Risk: Failure to assess the job site properly can result in uneven ground, insufficient clearance, or interference with nearby structures or power lines, all of which increase the risk of accidents. Our Solution: Lindores Mobile Cranes conducts thorough site inspections before every project. Our experienced team assesses the terrain, identifies potential hazards, and ensures the site meets all safety requirements. This proactive approach minimizes risks and ensures smooth operations from the outset. 2. Exceeding Load Capacities The Risk: Overloading a crane beyond its capacity can compromise stability, leading to equipment failure or tipping accidents. Our Solution: Our team rigorously calculates load weights and matches them with the crane’s capacity. We use advanced load-monitoring systems to double-check weight distributions in real-time. Additionally, our operators are fully trained to understand and adhere to each crane’s load chart. If necessary, we use multiple cranes to lift objects, ensuring sufficient lifting capacity and safe weight distribution. 3. Neglecting Proper Equipment Maintenance The Risk: Poorly maintained cranes are more prone to mechanical failures, which can cause downtime or dangerous malfunctions during operation. Our Solution: At Lindores Mobile Cranes , regular maintenance is non-negotiable. Our cranes undergo routine inspections and servicing by qualified technicians. We maintain detailed maintenance records and replace any worn parts before they become a problem, ensuring our equipment is always in peak condition. 4. Inadequate Operator Training The Risk: Untrained or under-qualified operators may misinterpret signals, improperly maneuver loads, or fail to respond correctly in high-pressure situations. Our Solution: We only employ certified and highly experienced operators. New employees receive consistent and thorough training and mentorship from senior members of our team, to ensure they uphold our high standard of service and operation. Additionally, our team is continuously trained and updated on the latest industry standards and safety protocols. 5. Ignoring Weather Conditions The Risk: Operating a crane in high winds, heavy rain, extreme temperatures or low-visibility heightens the risk of accidents, equipment damage and load instability. Our Solution: Weather conditions are always factored into our planning process. If conditions are deemed unsafe, we communicate transparently with our clients to reschedule operations. Our priority is always safety. 6. Failure to Use Proper Rigging The Risk: Improper rigging or using damaged lifting equipment can result in dropped loads, endangering workers and equipment. Our Solution: Our team is trained to select and inspect the right slings, shackles, and hardware for each lift. We follow strict rigging protocols to ensure every load is secure and balanced before lifting begins. 7. Poor Communication on Site The Risk: Miscommunication among team members can lead to errors in load handling, positioning, or crane operation, increasing the likelihood of accidents. Our Solution: We prioritise clear and consistent communication on all our job sites. Our operators, riggers, and ground crews use standardized hand signals and two-way radios to stay in constant contact, ensuring everyone is on the same page. Why Choose Lindores Mobile Cranes? At Lindores Mobile Cranes , we don’t just operate cranes – we deliver peace of mind. By prioritizing safety, meticulous planning, and industry-leading expertise, we ensure every lift is executed flawlessly. When you partner with us, you’re choosing a team committed to excellence, precision, and the highest safety standards. Ready to make your next project safer and more efficient? Contact Lindores Mobile Cranes today and experience the difference. For all enquiries, please contact lmcops@lmcranes.com.au.
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