Item Type: Cable Drag Chain Material: Nylon 66 Purpose: Suitable for engraving machine CNC machine tool arm, professional cable protection accessories Series: Low noise series Length: Approx. 0.7meter / 2.3ft (can be disassembled and assembled at any length) Working Temperature: -25-100 Model Inner height x inner width/mm)(Approx.)Outer height x Outer width/mm(Approx.)Turning radius/R (mm)(Approx.)Connector length /mm(Approx.)Pitch/mm(Approx.) D30 x 2530 x 25mm / 1.2 x 1in45 x 41mm / 1.8 x 1.6in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in33.5mm / 1.3in D30 x 3830 x 38mm / 1.2 x 1.5in45 x 54mm / 1.8 x 2.1in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in33.5mm / 1.3in D30 x 5030 x 50mm / 1.2 x 2in45 x 66mm / 1.8 x 2.6in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in33.5mm / 1.3in D30 x 5730 x 57mm / 1.2 x 2.2in45 x 73mm / 1.8 x 2.9in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in33.5mm / 1.3in D30 x 6030 x 60mm / 1.2 x 2.4in45 x 76mm / 1.8 x 3in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in33.5mm / 1.3in D30 x 7530 x 75mm / 1.2 x 3in45 x 91mm / 1.8 x 3.6in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in33.5mm / 1.3in D30 x 7730 x 77mm / 1.2 x 3in45 x 93mm / 1.8 x 3.7in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in33.5mm / 1.3in D30 x 10030 x 100mm / 1.2 x 3.9in45 x 116mm / 1.8 x 4.6in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in33.5mm / 1.3in D30 x 12530 x 125mm / 1.2 x 4.9in45 x 141mm / 1.8 x 5.6in55mm / 2.2in 75mm / 3in 100mm / 3.9in 125mm / 4.9in 150mm / 5.9in 200mm / 7.9in 55mm / 2.2in33.5mm / 1.3in Package List 1 x Cable Drag Chain 1The drag chain surface is glossy and firm, reducing resistance and friction with the air tube, low noise, and highspeed continuous movement. 2All materials are nylon 66, low temperature resistance 25, high temperature resistance 100. 3The product can be disassembled and combined in any length to meet work needs. 4Selected and accurate materials are processed accurately, and the product life cycle is greatly extended. 5Silent series, extremely low working noise, making the working environment quieter.