Having an automatic stop helps you run a nut or bolt quickly and still leave it short to finish off with a torque wrench. Many fasteners have a torque rating and it’s easy to over-torque them if you’re not careful. Electronic Assistance and Smart ControlsĪssist modes and smart controls are highly valued features for impact wrenches. It’s common to use a class size smaller to get the same performance as larger models that are just one generation back. Just keep in mind that today’s brushless models perform at a much higher level than before. You move up in power as you move up in size. In general, there are 3 primary categories to look at: compact (including stubby), mid-torque, and high-torque. Rising up to take the title of best cordless impact wrench in any category requires a lot of attention to the power-to-weight ratio. Most impact wrenches are much heavier than impact drivers, and the vibration and noise of the tools can fatigue you quickly. Once you know how much power you need, finding it in the smallest, lightest package you can without giving up on quality is high on the list. If you’re in construction or landscaping where you’re running long timber screws and the like, you want to run those as fast as you can while keeping them under control. The more power you have, the better chance you have of getting the fastener moving quickly and not straining the motor. Whether you’re fastening or loosening, power is the name of the game for cordless impact wrenches. SCAFFOLDING TOOLS - Use Scaffolding tools commonly associated with type or work -Scaffold wrench, hammer, nail bar, torpedo level, hand saw, end nippers, measuring tape, tool belt.Buy at Acme Tools What We Look For When Testing Cordless Impact Wrenches Power and Speed PROTECTIVE EQUIPMENT - Must be able to properly don all required personal protective equipment for the requirements of the job for up to the entire work shift. Constantly - Condition exists in excess of 60% of the work shift. Conditions can range from -10 to 110 degrees Fahrenheit. WEATHER EXPOSURE - Exposure to outside atmospheric conditions. HEARING - Must be able to hear a forced whispered voice in one ear, the better ear, at not less than five feet with or without the use of a hearing aid. VISION - Have 20/40 vision with or without correction in at least one eye. Frequently - Activity exists up to 60% of the work shift. Picking, pinching, or otherwise working with fingers rather than with the whole hand or arm as in handling. GRIPPING - Seizing, holding, grasping, turning, or otherwise working with hand or hands to receive materials weighing up to 50 pounds. REACHING - Extending hand(s) and arm(s) in order to receive materials from ground level weighing up to 50 pounds as it is being passed and 35 pounds from overhead. Occasionally - Activity exists up to 40% of the work shift.ĬROUCHING - Bending the body downward and forward by bending legs and waist. KNEELING - Bending legs at knee to come to a rest on knee or knees. STOOPING - Bending body downward and forward by bending at the waist, requiring full use of the leg and back muscles on a repetitive basis. STAIRS & RAMPS - Using stairs or ramps: Occasionally up to 100 feet - Activity exists up to 40% of the work shift.īALANCING - Maintaining body equilibrium to prevent falling when walking, standing, crouching, on unprotected elevated surfaces using fall protection equipment or maintaining body equilibrium when performing scaffold construction at elevations using fall protection equipment. LADDERS - Using vertical ladders Frequently up to 100 feet - Activity exists up to 60% of the work shift. HEAVY WORK - Lifting up to 50 pounds of force from the floor to the waist and 35 pounds of force from the waist to above shoulder.ĬLIMBING - Ascending or descending ladders, stairs, scaffolding, ramps, and the like, to elevations in excess of 100 feet, to maintain three-point contact at all times. ORIENTATION - Must be able to successfully pass Brock and/or Safety Council Site Specific Orientation requirements. Required to complete safety paperwork such as FLRA’s, Sharp Cards, etc.Ensure they are following all Brock, Contractor’s, and governmental safety requirementsĪbility to identify the type of scaffolding material to be used for the job (frame, tube & clamp, system).Comply with all manufacturer’s specifications.Promote, demonstrate and instill Brock’s Bsafe and Bbest culture in all aspects of the business. Qualifications and Detail about the PositionĪ Scaffold Builder is responsible for building, demoing, staging and modifying components of scaffolding.
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