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LD-R | Portable Table-Top Bench Positioner

LD-R | Portable Table-Top Bench Positioner
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LD-R | Portable Table-Top Bench Positioner - 1

Portable Multi-Purpose Positioners Features & Benefits ▪ Three Models Available LD-60R, LD-150R, LD-300R ▪ Three Load Capacities 132lbs (60kg), 330lbs (150kg), 660lbs, (300kg) ▪ Ergonomic Operator Controls Remote operation box and foot control allow the welder to create a more ergonomic work station. ▪ Reliable Drive System DC drive system is built to provide a long service life and protect against high frequency noise. ▪ 0 ~ +/-135 Degree Tilt Angle Wide range allows welder to position difficult to weld parts. Quality at an Affordable Price The LD-R model positioners are designed and manufactured to provide stable positioning control on a wide range of rotation speeds. From slow to high speed only the load weight needs to be taken into consideration when selecting a model. A precision drive system quickly responds to changes needed in work piece or changes in circumferential welding speed. ▪ Precision Machined Table Full length clamping slots, pilot hole and concentric centering groves provide for quick and easy mounting of parts ▪ Self Locking Worm Gear Table tilt is adjusted by effortless one-hand operation and automatically held in place (LD-60R uses tilt lever and friction brake). ▪ Precision Welded Trunnions Eliminate inherent looseness experienced in other lower cost competitive designs that use bolted or pinned construction. ▪ Preloaded Taper Roller Bearings Assures a maintenance-free steady welding ground for high quality welds. KOIKE ARONSON,

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LD-R | Portable Table-Top Bench Positioner - 2

The LD-R Series Built in the Aronson Tradition The LD-R controller employs a 3-step speed switch and potentiometer to control precise adjustments for each speed range. A foot switch included allows for safe operation. High TIG welding noise tolerance design reduces the impact of noise generated during TIG welding while ensuring stable table rotation; thus improving both work efficiency and welding quality. Wide assortment of optional accessories are available, to assist in the automation of welding work (torch stand, automatic welding controller, work chuck, weaving unit, torch holder,...

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LD-R | Portable Table-Top Bench Positioner - 3

Part number Power supply (V) Allowable welding current External dimensions (WxDxH) in (mm) LD-R weight lb (kg) Shipping weight lb (kg) Max. horizontal load lb (kg) Max. vertical load lb (kg) Table diameter in (mm) Table rotation Table tilt angle (°) Max. Table rotation torque (kgf mm) Max. Table tilt torque (kgf mm) A Allowable eccentricity of center of gravity at max. Vertical load in(mm) B: Allowable height of center of gravity during max. Vertical load in(mm) C: Table sizes in(mm) Cw: Max. Clamping 0 in(mm) Cx: Number of slots and width in(mm) D: Slot thickness E: Pilot hole 0 & Depth...

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LD-R | Portable Table-Top Bench Positioner - 4

Options WP-(3 Jaw Chuck), L-Torch Stand, WU-1 Weaver Outside Ø Y Chucking Capacity Inside Ø X Chucking Capacity Assembly Bolt Assembly Bolt Weight lb(kg) Lock for lift Cable Counter weight for boom Manual boom traverse 2 3/8” (60mm) Square tube Mount Plate 1/4” x 3 1/2” x 4 11/16” (6 x 89 x 119mm) each end Crosshead has cam roller guides WU-1 Weaving Option Parameters Part number Weight Part number A) Torch holder assembly (less mounting bracket ZA4404110 below) torch shown not included. K868333200 B) Mounting bracket to L-Torch Stand Input power Welding Width Weaving Cycle 5 lb (2.2kg)...

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