Groxx Mini Davit Arm

Groxx Mini Davit Arm | GRXLPD90
High-Efficiency Structural Suspended Access & Material Handling Crane
The Groxx Mini Davit Arm (Model NO: GRXLPD90) is a high-strength, low-profile industrial crane system engineered for architectural maintenance, facade access, and localized material hoisting operations. Combining a lightweight, high-tensile structural aluminum upper assembly with a heavy-duty galvanized steel foundation matrix, this compact davit system provides stable load-bearing performance and smooth rotational control over edge boundaries.

Engineering & Material Features

High-Strength Aluminum Upper Assembly: The main column post, structural boom, and integrated monorail tracking are manufactured from premium Aluminum 6061/T6. This significantly minimizes the system’s dead weight for easier manual handling and installation while ensuring exceptional structural rigidity.

Heavy-Duty Galvanized Steel Foundation: The primary fixed mounting points, rotating assembly, and base structural hub are forged from premium Hot-Dip Galvanized (HDG) Q345 / Q345-B Carbon Steel. This combination provides high tensile strength to withstand extreme overturning moments while delivering multi-decade resistance to atmospheric rust, corrosion, and weathering.

Smooth Rotational Slewing Kinematics: Features an integrated manual slewing handle and turning kit component to facilitate smooth, controlled rotation when swinging equipment or materials over roof boundaries and parapets.

Optimized Load Distribution Footprint: The heavy-duty $400 times 400text{ mm}$ base plate utilizes a multi-bolt anchoring pattern engineered to safely transfer compression, tension, and shear loads into the concrete substrate or supporting structure.

Technical Specifications

Feature
Specification / Technical Target

Model Number
GRXLPD90

Product Classification
Compact Structural Davit Arm System

Safe Working Load (SWL)
250 kg (250 KGS)

System Outreach / Reach
1500 mm

Total System Height
1815 mm

Pivot Column Height
1599 mm

Column / Post Profile
Aluminum 6061/T6, 

Monorail Track Profile
Aluminum 6061/T6

Boom Configuration
High-Tensile Aluminum 6061/T6

Fixed Mount Point & Turning Hub
HDG Steel Q345-B

Davit Base Dimensions
HDG Steel Q345

Core Structural Dimensions & Layout
The system features precise physical geometries optimized for tight industrial envelopes and structural parapet environments:

Outreach Radius: Offers a rigid 1500 mm horizontal clearance from the centerline of the vertical post to the terminal load connection points, ensuring ample clearance from building facades.

Structural Clearance: Standardized with an overall height of 1815 mm and an intermediate turning height clearance of 1599 mm, providing excellent vertical clearance for personnel or material baskets.

Base Mounting Pattern: Engineered with structural gusset reinforcements and an anchor layout featuring standard $varnothing 40text{ mm}$ clearances for heavy-duty fixing fasteners.

The Groxx Advantage

Strength-to-Weight Optimization: Utilizing an engineered $varnothing 200 times 8text{ mm}$ aluminum column ensures the weight of the portable upper arm components remains low. This reduces worker fatigue during setup and teardown while comfortably delivering a 250 kg Safe Working Load.

Industrial Corrosion Defenses: By marrying an anodized structural aluminum upper assembly with hot-dip galvanized steel base hardware, the crane prevents galvanic corrosion and stands up to harsh coastal, marine, and urban rooftop environments.

Flawless Shuttling Integration: The dedicated $116 times 70text{ mm}$ aluminum monorail profile allows for the direct attachment of compatible manual material trolleys or traveling personal hoists, providing fluid movement along the load path.