The table below presents the complete specifications of the 2/3-Jaws Gear Puller, including model number, size, quantity per carton, gross weight per carton, and package dimensions, providing clear references for purchasing and storage.
This 2/3-Jaws Gear Puller is meticulously designed with high-quality materials and advanced craftsmanship to meet diverse mechanical disassembly needs:
- Superior CrV Steel Build: Both jaws and beam are crafted via drop-forging using CrV (Chrome-Vanadium) steel. This material boasts exceptional toughness, wear resistance, and impact strength, outperforming ordinary steel. The drop-forging process enhances the material’s internal structure, making the puller highly durable and resistant to deformation under high tension.
- Reinforced T-Shaped Thread Beam: The beam features a drop-forged T-Shaped thread, which significantly improves load-bearing capacity and ensures stable force transmission. Unlike standard threads, this design prevents thread stripping even when pulling heavy components, guaranteeing smooth and reliable operation.
- Dual Protective Treatments: All key components undergo professional heat treatment to boost surface hardness and overall structural toughness, extending the tool’s service life. Additionally, the entire puller is chrome-plated, forming a protective layer that effectively resists rust, corrosion from moisture or chemicals, and reduces friction during jaw adjustment.
- Versatile 2/3-Jaw Switching: The puller supports both 2-jaw and 3-jaw configurations. The 3-jaw design delivers balanced clamping force for round or cylindrical parts (e.g., gears, bearings), minimizing slippage. The 2-jaw design offers flexibility for narrow spaces or irregularly shaped components, adapting to various disassembly scenarios.
With its versatile design and robust performance, the 2/3-Jaws Gear Puller is widely used across multiple industries:
- Automotive Maintenance: Essential for auto repair shops to disassemble wheel bearings, crankshaft pulleys, and transmission gears. The 3-jaw mode protects delicate auto parts with balanced force, while the 2-jaw mode works in tight engine bays.
- Industrial Machinery Servicing: Suitable for maintaining factory equipment like motors, compressors, and conveyor systems. It efficiently pulls worn bearings from motor rotors or gear hubs from industrial gearboxes, reducing machinery downtime.
- Agricultural Equipment Repair: Ideal for servicing tractors, harvesters, and irrigation pumps. It helps remove seized bearings from tractor axles or pulleys from harvester drive systems, ensuring smooth operation during farming seasons.
- Workshop & DIY Projects: A reliable tool for professional workshops or advanced DIY enthusiasts restoring old machinery or repairing generators. Its dual-jaw design handles both regular and complex disassembly tasks, meeting heavy-duty use needs.
A1: Simply adjust the position of the removable jaw. For 3-jaw mode, install all three jaws and align them evenly with the workpiece. For 2-jaw mode, remove one jaw and position the remaining two symmetrically (or as needed) to fit narrow spaces or irregular parts. Refer to the product manual for detailed steps.
A2: Load capacity varies by size: 3”-4” models handle up to 50kg, 6”-8” models up to 100kg, and 10”-12” models up to 150kg. For exact limits per model, check the product manual or contact customer support.
A3: For polished or delicate parts, place a soft metal shim (e.g., copper sheet) between the jaws and the workpiece. This prevents scratches while maintaining a secure grip. Do not over-tighten the jaws, as excessive force may cause indentations.
A4: After each use, wipe the T-thread and jaw hinges clean to remove oil and debris. Apply high-temperature lubricating oil to moving parts to prevent rust and reduce friction. Store in a dry, cool toolbox to avoid moisture damage.
