Pump Jacks: A Portable Scaffolding System
Pump jacks are a type of portable scaffolding system. The scaffold rests on supports attached to 2 or more horizontal posts. The user raises the scaffolding by pumping the foot pedals on the supports; used in construction, by professional painters, bricklayers, carpenters, refinishers, or any other line of work where you have to raise yourself off the ground and work, such as artists or sculptors.
There are many different manufacturers of pump jacks. Werner, of course, is tops in the industry. Their Ladder Pump Jack System is model #232358. The Werner Pump Jack System is a must have for siding jobs. The system is easy to assemble and compatible with most major aluminum systems. There is no down time on the job with field replacement components.
Qual-Craft's model 2200 Pump Jack Steel Scaffolding is perfect for shingling, sizing, sheathing, insulating, painting, building, roofing home repair and maintenance, Qual-Craft's Pump Jack attaches to scaffolding to lift both building materials and workers with the push of a foot.
Anyone accustomed to this routine knows that means way less downtime and way more productivity. This versatile system easily adjusts to any height up to 30 feet for doing roof work up high or for repairing first-story windowsills otherwise out of reach from the ground.
The jack attaches securely to wood poles with a positive double-lock system, so there's no worry about slipping down the pole when you're way up high. Poles (not included) must consist of two 2-by-4s nailed together with 10d common nails. With the Pump Jack connected, scaffolding platforms are raised smoothly with the foot pump and carefully lowered with a hand crank.
Rugged steel construction means optimal durability and flush connections with posts and scaffolding. An extra-large foot strap accommodates large work boots. The Pump Jack's heavy-duty handle locks solidly into place for optimal stability. And, a durable powder-coat finish protects the Pump Jack for years of use. Complete the system with the pump jack brace and guardrail accessories.
Also made by Qual-Craft is their model 2000 Ultra Kit Ultra Jack Aluminum Pump Jack Scaffolding System. This 24-Foot Portable, Aluminum Pump Jack scaffolding system is a safe and durable scaffolding system for siding, painting and much more; push a lever with foot to raise or lower. The poles are structural grade continuous aluminum walls with rib reinforcement and a continuous metal reinforced rubber surface that eliminates distortion. It includes 2 jacks, 4 braces, 2 workbenches, and 2 24-foot aluminum poles with pole bases. 237 pounds total; lifetime warranty
The Qual-craft Ultra Jack Aluminum Pump Jack System is a unique scaffolding system that's safe, durable, and a dream to operate. This all new state-of-the-art versatile scaffolding system is perfect for the contractor who can't afford to waste time on the job. Portable, easily transported, the Ultra-Jack system comes with a workbench which can be installed without removing the Ultra-Jack from the pole, wall braces and interchangeable pole anchor/pole base system.
The Pump Jack features a padded handle for comfort and a positive grip, positive spring loaded cam lock, over sized toe strap to accommodate work boots, removable brake lever for easy mounting to pole, easily adjustable work platform, and greater climbing rate per stroke, with less worker fatigue. The 24-foot Ultra Starter System Kit consists of two Ultra-Jacks, four braces, two workbenches, two 24-foot aluminum poles with non skid pole bases. Aluminum planks, guard rails and toeboards are not included.
Pump jacks are a uniquely designed scaffold which consists of a platform supported by moveable brackets on vertical poles. The brackets are designed to be raised and lowered in a manner similar to an automobile jack. Pump jacks are appealing for certain applications because they are easily adjusted to variable heights, and are relatively inexpensive.
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