Safety Features & Operational Specs You Need to Check

VEVOR – Automatic Force Adjustment & Ergonomics

The VEVOR liner puller includes an automatic force adjustment system: sensors monitor resistance in real time and modulate traction to protect liners and blocks. Its ergonomic build reduces operator fatigue without sacrificing safety. :contentReference[oaicite:0]{index=0}

KUKKO Series 16 – Mechanical Power & Stability

The KUKKO Series 16 uses patented POWER NUT technology in its crossbar to deliver hydraulic-level force mechanically. With three spreading bodies and a sturdy counter stay, it delivers balanced extraction while preventing slippage and misalignment. :contentReference[oaicite:1]{index=1}

Spring-Loaded Feet for Secure Grip

• SKYSHALO puller (Home Depot): spring-loaded feet auto-adjust to liner width for fast, safe setup. :contentReference[oaicite:2]{index=2}
• VEVOR’s adjustable feet: spring-loaded and height-adjustable legs grip securely across 3.7″–6.2″ liners, reducing alignment errors. :contentReference[oaicite:3]{index=3}