Applications

Lifting extremely porous natural stone slabs like sandstone and limestone.
In addition, move textured concrete pavers, flagstone, and unsealed masonry.
Safe handling for large dry-cast pavers and unglazed ceramic tiles.
Continuous heavy lifting across commercial masonry and landscaping sites.
Compatible with porous surfaces, rough plasterboard, and raw timber.

GRABO High Flow – Specialized Vacuum Lifter for Porous Materials

Product Overview

The GRABO High Flow is built specifically to conquer porous, unsealed materials that standard suction tools cannot grip. Engineered with an industrial-grade pump moving an unprecedented 50 liters per minute, it pulls continuous suction through air-leaking surfaces.

Additionally, this massive airflow volume compensates instantly for airflow escaping through textured micro-pores. The lifter locks firmly onto sandstone, dry-cast concrete, rough paving stones, and unsealed drywall. Furthermore, the specialized foam gasket compresses tightly against jagged surface variations up to 3 mm deep.

Meanwhile, the rugged ergonomic handle distributes weight evenly to reduce wrist strain during installations. Installers can maneuver heavy landscaping slabs without awkward manual hand-holds or pinch hazards. Therefore, paving contractors complete heavy hardscaping layouts faster and with superior positioning accuracy. As a result, this dedicated high-flow lifter prevents drops on porous materials while keeping field crews safe.

Why Choose this Lifter

Because high-output 50 L/min airflow overcomes surface porosity, drops disappear.
Moreover, specialized foam rubber gaskets seal jagged concrete and sandstone effortlessly.
Ergonomic cordless construction lets installers set ground pavers without finger injuries.
In addition, long-lasting lithium battery power ensures continuous operation all day.

⚙️ Key Features

Ultra-High-Flow 50 L/min Vacuum Pump: Massive volume air intake pulls steady negative pressure continuously. Furthermore, high airflow overcomes air leakage through highly porous materials.
Porous & Rough Surface Performance: Specially formulated gaskets create tight seals on unsealed stone. Consequently, contractors handle raw concrete pavers, sandstone, and porous timber easily.
Heavy-Duty Paving Capacity: High-power suction secures unwieldy hardscaping pieces safely. Therefore, installers lower pavers into tight bed joints without trapped fingers.
Continuous Flow Vacuum System: The dedicated pump maintains continuous suction during active lifting. As a result, the tool compensates dynamically if air bleeds through textured edges.
Rugged All-Weather Housing: Impact-resistant casing protects sensitive internals against job site grit. Thus, masonry crews transport and operate the lifter safely in harsh dust environments.

Important Shipping & Tax Notice

Pricing (EXW): Displayed prices reflect Ex Works terms (factory origin); therefore, they exclude transportation, export loading, insurance, and transit logistics.
Freight Calculations: Because shipping is billed separately, freight charges are determined by dimensions, destination, and transit method before dispatch.
Customs, Duties & Taxes: In addition, buyers remain fully responsible for destination import duties, VAT/GST, local tariffs, and border clearance fees.