Knuckle boom cranes typically operate with a steady flow rate of about 10 gallons per minute. This rate is chosen for several reasons, with safe operation being the priority. It’s also important to remember that holding valves require roughly 300 psi to release. Operating pressures generally look like this: • Rotate circuit – 2,500 psi […]
This blog is initiated by damage to a 3 extension crane. Crushing of the control valves and receiver because of a blown stick cylinder holding valve. A costly issue – could this have been avoided with more care? The most time consuming and difficult part of knuckle boom crane operation is undocking the crane. I […]
When it comes to keeping your operation moving, few machines work harder than your bridge crane. These mechanical giants lift, shift, and haul with precision—and when they’re down, your entire production line can grind to a halt. At Crane Tech, we understand that downtime isn’t just inconvenient—it’s costly. That’s why we specialize in servicing and […]
While I was looking for a coil for a Genie Z45 the other day, I noticed how our selection of parts has grown over the years. Because we repair so many bridge cranes and equipment, we have made it a point to stock more and more of the common items that need replacement. Brakes for […]
Operating hydraulic equipment in the extreme cold requires a bit of extra care. The cold here in central Ontario has been unusual. As a resident of Barrie for many years I have to scratch my memory for a year where we have seen this kind of cold. And it has been province wide. I say […]
At Crane Tech, our satisfied customers consistently remind us of the value of our service. Don’t just take our word for it, Check out our Google reviews. If you are having your crane inspections done with Crane Tech, we will provide you with the best possible inspection and repair service. We receive several emergency calls […]
Scissor lifts are essential for reaching elevated workspaces safely and efficiently. Proper maintenance and timely repairs are crucial to ensure their reliable performance and longevity. Before each use, perform a thorough inspection. Check for visible damages, leaks, and proper fluid levels. Ensure that the tires, battery, and safety devices are in good condition. Look for […]
A reminder to check your batteries If you own a Scissor Lift, Zoom Boom, Telehandler or Aerial Lift you should check your battery “water” levels. I hear it a fair bit – “…they are only two years old, and we need new ones?” Yes, it doesn’t take long for them to dry up. If you […]
We sell Lifting slings! Wire rope slings, Cable slings, Nylon slings & Chains of all sizes and capacities. Crane tech sells them for lifting, pulling vehicles and attachments. Our wire rope slings are swaged for maximum connection strength. Nylon slings are available with both Eye & Eye and Endless options which also come in a […]
This is the second of three blogs, Picking up from blog #1 to explain transformers and control voltage. We need lower voltages at the push buttons. These lower voltages are intended to keep the operator safe. Imagine having 575 volts in your hands and getting a shock! It’s bad enough having a 120-volt shock! We […]
