Bosch LR 6 Line Laser Receiver [compatible for GLL 5 50X and GLL 3 80] combination pliers 8in ~ Bace Board) 6mm Magnet 1 2 Socket Set ~ Bace Board) 6mm Magnet Up and Down Mechanism Magnet Lever Driving Method 4 Wheel Driving Rubber Roller (Chain Transmission) Magnet type Permanent Magnet Traverse Speed 50~1500mm min Tracing Method Guide Roller (being pushed against Vertical plates) Applied Posture Standard Magnet Model: Horizontal position Fillet Welding Strong Magnet Model: Vertical position Fillet Welding Torch Adjust Range Torch Angle 40°~55° Up and down 45mm Forward and Backward 45mm Forward and Angle 5° Angle at both Forward Backward Automatic Stop Function Limit Switch (equipped at both sides of Carriage at FL +20 mm height) Fine Adjustment of Carriage Position Included Non Welded Portion Approximately 270 mm (in total at both Start and End point) Power Cable Y Branch Cable (Power and Signal cable Integrated) ● Carriage ~ Branch: 6 m 00 SH 312HD 3HP x 3" (High Head) ₱45 and when there is no surface to see the beam on Quick release mounting bracket – makes receiver easy to position