Product Specification
The High-Quality Forged 2-Jaws Gear Puller solves critical challenges in mechanical component removal: "unstable gripping, tool deformation, and limited size adaptability". With "drop-forged carbon steel + white zinc plating + 2-jaw adjustable design" as core strengths, it excels in heavy-duty maintenance:
- Superior Durability: The jaws undergo drop forging, compressing carbon steel into a dense, uniform structure. This makes the puller 40% stronger than cast alternatives—larger models (e.g., YD59-008, 16”) can handle 2000 kg of force, easily removing rusted or press-fit gears in industrial machinery.
- Wear Resistance: Forged carbon steel maintains its shape even after repeated use (200+ component removals), ensuring long-term reliability.
- Adjustable Grip: The 2 jaws can be adjusted to fit different component diameters, providing a secure hold on gears, bearings, and pulleys of various sizes (75mm-400mm). This adaptability eliminates the need for multiple specialized tools.
- Efficient Force Application: The central threaded rod allows for gradual, controlled force application, preventing sudden component release and potential damage or injury.
- Anti-Corrosion Shield: The white zinc-plated surface repels oil, grease, and workshop moisture, preventing rust and extending tool life by 30% compared to uncoated pullers. It also simplifies cleaning—debris wipes off easily.
- Professional Aesthetic: The sleek white zinc finish gives the puller a polished, professional look, suitable for both workshop and professional service environments.
Scenario: A mechanic needs to remove a 100mm diameter bearing from a car’s transmission system.
Operation: Adjust the 2 jaws of YD59-002 to grip the bearing’s inner race, secure the jaws tightly, then turn the central threaded rod to apply force. The drop-forged steel handles the torque, and the bearing is removed in ~2 minutes.
Effect: Compact size fits engine bays; adjustable jaws ensure a secure grip; corrosion resistance withstands transmission oil.
Scenario: A technician is tasked with removing a 400mm diameter gear from industrial machinery, rusted from years of use.
Operation: Use YD59-008, adjust the jaws to fit the gear, and apply force via the central rod. The drop-forged carbon steel handles 2000 kg of force, and the gear is removed in ~5 minutes.
Effect: Heavy-duty build handles large gears; corrosion protection suits industrial environments.
Scenario: A farmer needs to replace a 250mm pulley on a tractor, seized due to exposure to the elements.
Operation: Deploy YD59-005, adjust the jaws to grip the pulley, and turn the threaded rod. The white zinc plating resists rust from moisture, and the pulley is removed safely.
Effect: Versatile size fits tractor components; corrosion resistance handles outdoor conditions.
A1: Slippage is usually due to incorrect jaw adjustment or debris. Solutions: 1) Adjust Jaws Properly: Ensure the jaws grip the component’s inner/outer race evenly; 2) Clean Surfaces: Wipe grease, rust, or dirt from the component and jaws with a degreaser; 3) Tighten Securely: Fully tighten the jaws around the component before applying force.
A2: While drop-forged carbon steel is strong, stainless steel components are extremely hard. Using the puller on them may: 1) Require excessive force, risking jaw damage; 2) Blunt the jaws quickly. For stainless steel, use a puller specifically designed for hardened materials or consider alternative removal methods.
A3: Stiffness is caused by rust, debris, or lack of lubrication. Fixes: 1) Clean the Thread: Use a wire brush to remove rust or dirt from the threaded rod; 2) Lubricate: Apply a thin layer of lithium-based grease to the thread; 3) Check Alignment: Ensure the rod is aligned with the puller’s frame—misalignment can jam the thread.
A4: Maintenance steps: 1) Clean After Use: Wipe jaws and the rod with a dry cloth; use a mild solvent for heavy grease; 2) Protect the Coating: Avoid abrasive tools on the white zinc plating; 3) Lubricate Threads: Apply grease to the threaded rod monthly; 4) Store Properly: Keep in a dry, ventilated toolbox.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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Business Type:
Manufacturer,Trading Company
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Employee Number:
110~120
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Ecer Certification：
Verified Supplier
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