The Basics of Load Capacity in Davit Cranes Load capacity — the maximum load a crane can lift under ideal conditions — is critical to understanding which is the best davit for any job. First and foremost, load capacity is not fixed. Factors like lift angle, and lift height, unstable ground, environmental conditions, and boom … Read more
Located in the fertile heart of California’s San Joaquin Valley, Stockton is a bustling city known for its vital role as a transportation hub. With a population of over 320,000 and a sprawling 64.8 square miles, Stockton’s Regional Wastewater Control Facility (RWCF) works tirelessly to process up to 33 million gallons of wastewater each day. … Read more
Understanding Davit Crane Configurations In general, both portable and stationary davits are made up of a base, vertical mast, boom arm, and a winch or some other type of hoisting apparatus. They are generally lightweight, but durable, and offer unique application flexibility. The difference between portable and stationary davits is in the name: one is … Read more
Know Your Options Before You Lift Davit cranes are some of the most versatile and capable crane options available, offering reliable lifting, lowering, and positioning performance for all kinds of tasks. From construction to manufacturing, water treatment facilities, bulk material handling, defense, theater and entertainment venues, and more, davit cranes can be found across a … Read more
The High Stakes of Lifting Beyond Limits Davit cranes are used across a wide range of industries and almost countless applications, with both portable and stationary models playing key roles in ensuring hard work gets done. However, great versatility and widespread use means many davits are pushed beyond their safe load limits. While this doesn’t … Read more
Electric winches are the driving force in lifting, lowering, or pulling; they keep your operation running. But even the best equipment can experience hiccups over time. The good news? Many common winch issues can be diagnosed and resolved with a little knowledge and the right resources. In this blog post, we’ll walk through frequent challenges … Read more
Choosing between a winch and a hoist can directly impact the safety, efficiency, and success of your operations. Whether you’re pulling railcars or raising stage equipment at an arena, making the right decision matters. In this post, we’ll break down the core differences between winches and hoists, explore their ideal applications, and show how Thern … Read more
What is wastewater treatment? The wastewater treatment process removes the contaminants from the wastewater and converts it into an element that can be returned to the water cycle with minimum environmental impact. Water can carry harmful diseases and bacteria, making it important for it to undergo this treatment before it is returned to homes and … Read more
At Thern, we don’t believe in compromise—especially when it comes to lifting solutions. Our newest release, the Commander AL Aluminum Portable Davit Crane, combines strength, versatility, and ease of use in one lightweight, corrosion-resistant package. Whether you’re handling complex industrial applications or tackling challenging environments, the Commander AL is engineered to exceed your expectations. … Read more
Winches may seem simple, but understanding their nuances is key to efficient and safe operation. A central concept is line speed – how fast the rope or cable moves. It’s more complex than you might think! The truth is not all winches are best suited for your application based on various factors including load rating. … Read more