Circular Saws and Their Benefits
Circular saws are one of the handiest and most versatile saws in the industry. Whilst they may lack the precision of table saws, circular saws are by far more mobile and easier to take on any job site. Circular saws are excellent for DIY jobs and for commercial use. The circular saw can be used for cutting large pieces of wood, plastic, metal, concrete or most any other material such as tile or brick, with the correct accessories. They are capable of straight and curvilinear cuts.
When choosing a circular saw, you need to consider the purposes of its usage, so you can choose the right power level and the correct accessories for the job. You will also need to think about what type of braking systems works best for you and your jobs as well as how often you will use the saw. For commercial use, it is best to invest in a top of the line commercial circular saw so that it will get the job done and last a long time.
Posted in Tools by Jason .
Construction News 2020
Construction recovery activity seems to have slowed again, since August, and seems to be remaining around 11 percent below pre-lockdown levels, according to latest Office for National Statistics figures. The months prior to August, directly following the ease of lockdown restrictions, were immensely better for construction recovery.
Monthly construction output growth was at a record 21.8 percent in June and 17.2 percent in July, compared to the drop to 3 percent output growth in August. During this three-month increase, all new work sectors showed higher output than pre-lockdown, except for private industrial, which fell by 6.5 percent. The largest growth contributor being private new housing, which grew by 34.9 percent.
It is believed that the unpredictability regarding another lockdown or work restrictions are causing private commercial investors to remain cautious and skeptical. Record growth in repair and maintenance sectors is another demonstration of commercial hesitation, with growth being at 35.6 percent during the three-month growth period.
Posted in construction by Jason .
When Would You Need an All-Terrain Crane?
For many industries, mobile cranes are the workhorses of crane types. They are quite versatile and combine heavy-lifting power with mobility to conquer various tasks and loads, but when having to work on rough or uneven ground, an all-terrain crane will most likely be a necessity. They are also better at handling different kinds of weather conditions.
All-Terrain cranes typically have 6-8 tyres but can have up to 18 for increased stability. They typically have two engines, one to power the truck and one for the boom or arm of the Crane. Most cranes have a hydraulically powered telescopic boom so they are highly adjustable and their lifting capacity is usually between 40-1000 tons, model dependent.
The main downside is that they are extremely heavy so any worksite they will be used on, that has softer terrain, would need to be inspected for bearing strength to ensure that it can support the cranes weight.
Posted in Cranes by Jason .
Buy vs. Lease, Deciding What is Best for You
Your current/near future project scope, workload and long-term business plans will be the biggest determinants as to whether or not you need buy or hire a crane. You need to consider your daily, weekly and monthly needs to help you ascertain if you have the time, energy and manpower to own and operate a crane.
If you do not plan to use a crane on a regular basis, it may be more practical to simply hire a crane. Usually when you hire a crane the rental company supplies you with an operator as well. Most crane rental companies charge you on the time that the crane is actually in use, so the more you use it the more you pay. There are several factors that go into the price of renting a crane and each job requires a tailored quote, this is why it is so hard to get a crane rental ‘price list’.
If you conclude that buying a crane is right for you. Here are a few helpful tips to purchasing a crane. You need to consider:
• What is its primary use?
• Where will you be using it?
• What additional components will you need?
• Ensuring your General Arrangement includes essential criteria.
• Make sure you understand the safety requirements and legislation for your new purchase.
Posted in Cranes by Jason .
Crane inspection list
A crane inspection list is a list of things an operator should check before operating crane equipment, inspections should be carried out each time before use to ensure that the equipment is working safely. Cranes generally are large equipment that carries high risk with use to users and the general public. All crane safety plans should include an inspection list, these can differ for each type of crane but will generally include the following;
– General measurement of wear on several different parts of the crane.
– Ensure there are no stretched or loose rivets, bolts, and pins
– Check equipment for any cracks or corrosion.
– Check brakes and brake linings.
– Check clutch systems, pawls, and ratchets
– Check for wear and cracks in rollers, bearings, shafts, and gears.
– Check all electrical components.
– Tyres should have no bulges or cuts and the tyre treads must not be too worn.
Posted in Cranes by Jason .
What is a Tower Crane?
What is a tower crane?
Tower cranes are a common type of crane found on most construction sites and are typically used for lifting operations in the construction industry. Due to there size, they are hard to miss they go up to 100 feet in the air and can be just as wide too.
Generally, they are used to lift steel, concrete, large equipment like generators, and a huge variety of building materials. Tower cranes are mainly used to transport and lift capacity from one area to another.
They come in several different shapes and sizes –
– Static tower cranes
– Rail-mounted tower crane
– Self-erecting crane
– Crawling tower crane
– Tower crane jib
When deciding which type of tower crane, you will need, you will need to consider all of the factors involved. It is a good idea to choose a machine that has a working margin in respect of the load capacity.
Posted in Cranes by Jason .