KELIN Vacuum Suction Cup 440lb Lifter with 270mm Base for Glass

Description

Product Overview

The KELIN Vacuum Suction Cup is engineered for demanding material handling tasks where strength, precision, and reliability are essential. With a maximum suction capacity of 440 lb (200 kg), a 270 mm large base, and two brushless motors, this cordless device offers unparalleled stability on smooth, non‑porous surfaces such as polished marble, porcelain tile, and solid timber. The integrated digital display provides real‑time suction pressure feedback, while the smart pressure sensing system automatically stops suction at full capacity and re‑engages when the load drops below 352 lb, preventing accidental releases. A Type‑C charging cable ensures a rapid two‑hour charge, delivering up to eight hours of continuous operation on a single charge. The compact dimensions (5.51 × 9.06 × 11.81 in) and lightweight design (5.1 lb) make it easy to transport and maneuver on job sites.

Usage

This suction cup excels in a variety of professional and DIY scenarios. It is ideal for lifting and positioning heavy glass panels, cement boards, sintered stone slabs, and other large tiles during construction, renovation, and interior design projects. Installers can quickly attach the cup to a clean, non‑porous surface, activate suction with a three‑second press, and release the load with a double‑click, streamlining workflow and reducing manual handling risks. The device is also suitable for art installations, exhibition setups, and any application requiring secure, temporary material lifts without the need for permanent fixtures.

Why Choose Us

KELIN combines advanced engineering with user‑centric design to deliver a suction cup that stands out in durability and performance. Each unit undergoes rigorous quality testing to meet international safety standards, ensuring consistent suction strength and battery reliability. The brushless motor technology reduces wear, extends service life, and provides quieter operation compared to traditional brushed motors. Our dedicated customer support team offers comprehensive after‑sales assistance, including troubleshooting guides, warranty coverage, and replacement parts, guaranteeing peace of mind for every purchase.

Key Features

• High‑capacity 440 lb suction power for heavy material handling
• Smart pressure sensing automatically prevents drops and releases
• Fast Type‑C charging delivers 8 hours of runtime after 2 hours
• Intuitive 3‑step operation reduces training time for crews
• Responsive customer support and warranty for long‑term confidence

FAQ

Can the suction cup be used on porous surfaces?

No. The cup is designed for smooth, non‑porous materials only. Using it on porous surfaces may result in insufficient suction and potential damage.

How long does the battery last under continuous use?

Fully charged, the battery provides up to eight hours of continuous operation, depending on load weight and usage conditions.

What safety features prevent accidental release?

The built‑in smart pressure sensing system stops suction at the maximum limit and re‑engages only when the load falls below the safe threshold, ensuring secure handling.

Is the device compatible with standard charging ports?

Yes. It uses a universal Type‑C charging cable, compatible with most modern chargers and power banks.

How do I maintain the suction cup for optimal performance?

Keep the suction surface clean and free of debris, store the unit in a dry environment, and regularly inspect the silicone seal for wear. Follow the user manual for detailed maintenance steps.