Originally fielded in the Vietnam War, the CH has undergone a series up upgrades to increase lift and airworthiness in combat environments. Three machine guns can be mounted on the helicopter, two in the crew door on the starboard side and one window-mounted on the port side. Additionally, the helicopter is equipped with a suite of countermeasure systems, which could include one or more of the following: The Chinook has a triple hook system, which provides stability to large external loads or the capacity for multiple external loads. Multiple external loads can be delivered to two or three separate destinations in one sortie. The main cabin can hold up to 33 fully-equipped troops. For medical evacuation, the cabin can accommodate 24 litters stretchers. Ramp operations can be carried out on water using an optional power-down ramp and water dam configuration. The Chinook is equipped with two T GA A turboshaft engines, which are pod-mounted on either side of the rear pylon under the rear rotor blades. The self-sealing fuel tanks are mounted in external fairings on the sides of the fuselage.
Attachments for Forklifts
A maintenance inspection b. A safety and operational inspection The maintenance inspection is geared more to preventative maintenance and identifying those items requiring repairs that will prevent the crane from being in a like new condition or from operating correctly, such as oxidized or cracking paint, sheet metal damage, track pad wear, track roller wear, rubber tire wear, oil levels, oil changes, etc.
The Equipment Superintendent or his representative usually performs this inspection. The safety and operational inspection, on the other hand is more concerned with identifying those items that will either stop a lift during the middle of an operation such as a worn sheave bearing that could freezes to it’s shaft or those items that could possibly lead to a component failure and an accident such as a hoist line with broken wires or a bent boom lacing.
For example, this inspection would not be as concerned with tire wear because all lifts are required to take place on outriggers. However, excessive tire wear would be noted on the inspection report.
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This feature provides additional capability for safe and precise positioning of coils. Mill Duty C-hook Our mill duty C-hooks are designed for continuous, severe mil service. Larger sections and corner radii keep stresses to a minimum to provide maximum service life. The distance from pick-up point center of gravity to the end of the hook is shortened. The shorter lifting arm permits handling all coil widths within operating range widest to narrowest without the lifting arm extending beyond the outer edge of the coil.
The reduced overall width of this style of C hook lifter can help decrease aisle space requirements, increasing storage capacity. Paper Roll C hook This C-hook lifts the paper roll by inserting the lower member through the roll core. C-hooks for Narrow Coils The model C-hook is similar in construction to the model Eliminates counter weight and minimizes C-hook weight Coil edge protection available Particularly useful for handling large coils Nickel Clad C-hook This C-hook was designed for submerging wire or rod coils in an acid pickling line.
Softsling Friendly Rov Hook
Important news for the heavy lifting sector Efficient lifting below the hook Modulift has designed the Trunnion End Unit, a patent pending unit designed to improve safety and reduce the set up time required in heavy lift operations Written by Laura Hatton – 01 Dec Being versatile while improving safety and productivity are just some of the demands for below the hook equipment.
Laura Hatton reports In the current market for below the hook equipment, there is a demand for versatile products that can work in a range of environments. In the bulk transport sector, for example, there is an increasing demand for versatile, low headroom lifting beams and frames. This is especially true for dockside and vessel cranes.
The Highest Quality Ergonomic, Industrial and Safe Lifting Devices. The Sky Hook Industrial Lifting Device is a safe and simple way to lift up to kg in a variety of applications.
Lifting medium and power type. The lifting medium is either wire rope, wrapped around a drum, or load-chain, raised by a pulley with a special profile to engage the chain. The power can be provided by different means. Common means are hydraulics, electrical and air driven motors. Both the wire rope hoist and chain hoist have been in common use since the s, however mass production of an electric hoist did not start until the early s and was first adapted by Germany.
A hoist can be built as one integral-package unit, designed for cost-effective purchasing and moderate use, or it can be built as a built-up custom unit, designed for durability and performance. The built-up hoist will be much more expensive, but will also be easier to repair and more durable. Package units were once regarded as being designed for light to moderate usage, but since the 60s this has changed.
CN The LiftingSafety website is unique in the fact that almost all of the options on our crosby range of hooks are priced and available for on-line purchase! Our range of different types of Crosby hoisting hooks is vast with a lifting hook too suit most lifting applications; weather used on a chain sling or on an overhead crane we probably have a suitable product.
Crosby probably manufacture a greater selection of hooks than any other manufacturer!
The SSTB Crane Boom is ideal for lifting or moving objects such as balled trees (tree boom), bundles of material (crane boom) or equipment on a job site (boom pole). This rugged lifting boom features three lifting points for increased flexibility in loading and lifting.
The point can also be stuck in the ground, enabling the peavey to be used as a visual marker to aim at while felling trees. The bright blue aluminum handle is stronger and lighter than wooden handles. Hookaroon by Logrite log Originally designed to help position floating logs to form a raft, the hookaroon is a back saving tool for pulling firewood out of the back of a truck.
Rather than standing in the bed grabbing rounds at your feet, stand upright on the ground and pull them out with the hookaroon. Log Stand by Logrite log The log stand is an invaluable firewood cutting tool that connects to either the cant hook or peavey. By getting the log off the ground, a round can be cleanly sliced off the end without danger of dulling the chain in the dirt.
4 Things You Should Know When Buying a Roll-Off Container
LiftingSafety’s Automatic release Hook-Clamps provide a unique method to Automatically release a load from the rigging and can easily be adapted to suit customers requirements. Fully corrosion resistant designed specifically for subsea and offshore use with a proven pedigree and reliability. The LiftingSafety Automatic Load Release Hook-Clamp is perfect for when you need to quickly release a load, it comes in a large range of working capacities safe working loads and can be fabricated to suit your needs with bespoke capacities, large oversized eyes etc The Hook-Clamp can be used in a multitude of ways: To prevent the need to work at height, enabling the load to be disconnected from distance with-out the need to climb onto the load.
As a direct alterative to hydraulic release shackles, suitable for deepwater subsea operations.
Integral angle iron is inserted into precut slots for forklift installation or you can use the heavy duty center weight mounted D ring for lifting with an overhead hoist. Heavy Duty Truck Service Equipment.
My Jeeps Great Pics, and nice Thread. I just got done doing this a few times for the I6. I would also recommend, pull the front grill and let the fenders hang if you do not need them off. Only a few bolts on the grill and goes very fast. My bud wanted me to hang everthing including intake, exhaust header, carb and then put in. I like the idea but felt I did not have the room. I even banged the oil filter on an install, hit motor mount but still hit.
I also did not have the engine balancer arm. I will also note the Valve Cover likes to hit the fire wall during each install. No Valve cover also helps with the engine prelube. I also put the engine in with naked sides and no fan.
How a Block and Tackle Works
A block and tackle is an arrangement of rope and pulleys that allows you to trade force for distance. In this edition of How Stuff Works we will look at how a block and tackle works, and also examine several other force-multiplying devices! Understanding the Block and Tackle Imagine that you have the arrangement of a pound
Crosby McKissick (Champion) Snatch blocks are the most popular items of lifting equipment that we sell worldwide though these only represent a small proportion of the different types of wire rope pulley sheave blocks that we offer, crane blocks, oilfield blocks, hook blocks etc.
The site requires your machine to sit with its tracks parallel to the trench, but it’s set back from the edge as far as practical for safety. This means you’ll initially be picking an 8-foot length of inch-diameter concrete pipe over the idler end of the machine. The lift radius the distance between the center of the machine’s swing bearing and the center of the load hook is 15 feet, and the lifting eye on the back of the bucket is 5 feet above the ground when the rigging is pulled tight.
At this starting point, the machine has 34, pounds of lift capacity, so the 3, pound pipe on the hook isn’t much of a challenge. But, as you ease the load 5 feet off the ground, thus raising the bucket’s lift point to 10 feet, capacity diminishes to 29, pounds. As you swing 90 degrees, placing the pipe over the side of the tracks, capacity drops to 23, pounds.
Now, as you arm out and boom down to center the pipe over the trench, you increase the lift radius to 20 feet and capacity plummets to 15, pounds. Then, as you touch the pipe to the trench floor, with the bucket’s lifting eye now at 5 feet below grade, capacity is 14, pounds. From start to finish, then, lift capacity has diminished by nearly 60 percent during this simple operation.
Always, always use the load chart As our hypothetical lift demonstrates, lift capacity of an excavator —or backhoe—changes radically as the load position varies. It makes sense, then, when lifting with either of these machines, to first think through the lift and determine where the machine is least capable, and if capacity at that point is sufficient to handle the load safely. To perform this simple, pre-lift analysis, you need to know the weight of the load, and you need to be looking at the machine’s load chart, which should be mounted in the cab and legible from the control position.
C-hooks – Below The Hook
Distance About Dynamic Established in , Dynamic Manufacturing began its operations in an 8, square foot building in Norfolk, Virginia. The creators and executive team at Dynamic Manufacturing were the innovators in the repossession and towing industry. Calvin Russ, the company’s founder, started Dynamic Manufacturing by sketching out an idea to design a wheel-lift system that would be easier, faster and safer to operate than what was available at the time. Today, the Self-Loading Wheel-Lift is the most sought after technology in the industry.
The word of how well the new Self Loading Wheel-Lift worked spread like wildfire through the industry.
How to Hook Up a 5th Wheel Trailer Hooking up a 5th wheel trailer requires a few additional steps, compared to a bumper pull trailer. To begin, park on a level surface, chock your trailer wheels and jack up your 5th wheel trailer to a level height.
What should I do before towing a trailer? Hooking up your trailer to your vehicle requires patience and attention to detail. As discussed in previous chapters, it is important to outfit your vehicle with the right trailer hitch , ball mount , trailer ball and electrical components. If you are not familiar with any one of these items, you should address it before towing. In this chapter, we will discuss the procedures for hooking up your trailer. We will cover what to do if you have a friend to help you in the process and what to do if you do not have a helper.
We will also go over the procedures for hooking up a 5th wheel trailer and a brief checklist of things to do before towing any trailer. How to Hook Up Your Trailer The first step when hitching up your trailer is to back your vehicle up to the trailer. To make this easier, we recommend having a friend help you. Before starting, agree on a set of signals to indicate which way you should turn, when to back up and when to hit the brakes. Have your helper stand on the driver’s side of the trailer, about even with the trailer tongue, and make sure you can see him or her clearly before backing up.
Backing Up Your Vehicle Step 1: Line up your vehicle in a straight line with your trailer. Having a straight shot to the coupler will make it much easier than trying to zigzag your way backward.
This includes all businesses and organisations whose employees use lifting equipment, whether owned by them or not. All lifting operations involving lifting equipment must be properly planned by a competent person, appropriately supervised and carried out in a safe manner. LOLER also requires that all equipment used for lifting is fit for purpose, appropriate for the task, suitably marked and, in many cases, subject to statutory periodic ‘ thorough examination ‘.
In addition to end users and suppliers of overhead lifting equipment and services, LiftEx is an invaluable event to visit for those involved in health and safety, training, plant engineering and maintenance, and the construction, offshore and renewable energy industries.
Government Hercules SLR is home to a number of exclusive brands: Hercules Inspection and Training division was formed in and serves both the offshore and onshore industries. Our factory trained technicians inspect, repair and certify hoists, winches, overhead cranes and various fall arrest and protection equipment. Our certified inspectors are trained in the inspection of wire rope, wire rope slings, chain, chain slings, web slings, round slings and related hardware.
We also provide training seminars on wire rope examination and lifting gear inspection based on current industry standards and The Crosby Group specifications. LEEA is established as a recognised and credible global trade association with company membership representing all those involved in all aspects of lifting operations and equipment in the lifting industry worldwide.