GBC-Ratchet Cage Clamps

The ratchet cage clamps are ideal for confined spaces. The ratchet type External Line-up Clamp is very strong and accurate but is also lightweight with either ‘standard’ flat cross bars or ‘no tack’ arched cross bars. On pipeline welding, holding the two ends in line is the first condition for a sound weld. GBC ratchet cage clamps do that job from the outside: the cage wraps the pipe and the ratchet handle draws it tight all the way round, pulling both ends onto a common axis. What sets the ratchet type apart is tight access — in a trench, on scaffold or alongside an existing line, where there is no room to swing a handle through a full turn, short strokes finish the clamping. Force is transmitted through precision-machined Acme threads, a form that gives high strength and stays easy to work. The mechanism is enclosed, keeping site dirt and mud out. Because the clamp does not slacken while welding, it can stay on after tacking to hold alignment. The series covers 16 sizes from 12" to 60"; weight climbs from 29 kg at 12" to 167 kg at 60", so handling and lifting on site belong in the size decision. Every size works with the standard 1" ratchet handle (CCRH, 2.7 kg) — one handle drives the whole fleet. Clamps come with standard straight cross bars or tack-free arched cross bars, and stainless steel versions are available. More information: Cage pipe clamps are designed to align pipes of the same size quickly, accurately and cost-effectively. Cage Clamps are a cost-effective method to align a single size of pipe. Three versions are available: manual, ratchet and hydraulic to cater to different applications and industries. These are available in two styles, either “Tack” or “No Tack”. The tack type has straight cross bars and is removed from the pipe before welding. The more popular no tack model has arched cross bars to permit a 90% circumferential weld without removing the clamp. These clamps are widely used in the welding and construction industries for their ability to hold pipes in place, ensuring they remain aligned throughout the welding process. All our cage pipe clamps are built to last, with high-quality materials and construction ensuring longevity and durability. Additionally, our products comply with industry standards, ensuring safe and efficient use. Full details and available models in the technical data sheet.