Circular Steel Dolly (Ø83 mm) with Centrally Fixed Hook
Heavy-Duty MS Plate Dolly for Load Holding, Positioning and Industrial Testing
GENERAL INFORMATION
| Parameter | Details |
|---|---|
| Equipment Name | Circular Steel Dolly (Ø83mm) with Centrally Fixed Hook |
| Full Form | Heavy-Duty Mild Steel Circular Dolly with Welded Centre Hook |
| Application | Secure load holding, positioning and attachment in industrial and laboratory testing operations |
| Suitable For | Load holding, positioning and industrial testing applications requiring a central attachment point |
| Construction | Durable heavy-duty MS plate with welded centre hook; corrosion-resistant finish |
| Dolly Shape | Circular disc, Ø83 mm |
| Standards Compliance | Suitable for use with ISO and international testing practices |
EQUIPMENT DESCRIPTION
The Circular Steel Dolly (Ø 83 mm) is a robust, precision-cut disc fabricated from 5–10 mm thick mild steel (MS) plate, fitted with a hook welded at its exact centre. The centrally fixed hook provides a secure, balanced attachment point, so the load is held and positioned evenly without tilting or off-centre pull. The flat circular base gives a stable, uniform bearing surface, while the continuous welded joint ensures dependable performance under repeated loading. The dolly is simple to use, requires no adjustment, and is suited to demanding laboratory, workshop and site conditions.
MAIN COMPONENTS
1. Circular Dolly Plate:
- Ø83 mm circular disc cut from 5–10 mm thick MS plate
- Flat, machined / ground faces for uniform bearing
- Smooth, deburred edges for safe handling
2. Centrally Fixed Hook:
- Heavy-duty MS hook positioned at the exact centre of the disc
- Firmly welded to the plate for secure attachment
- Smooth, rounded hook profile for easy hooking and release
3. Finish & Protective Coating:
- Corrosion-resistant finish for workshop, laboratory and site use
- Easy to clean and maintain
TECHNICAL SPECIFICATIONS
| Parameter | Specification |
|---|---|
| Dolly Diameter | Ø83 mm |
| Plate Thickness | 5 – 10 mm (as per requirement) |
| Hook Position | Centrally fixed (at geometric centre of disc) |
| Hook Material | Heavy-duty mild steel (MS) round bar / section |
| Material | Mild steel (MS) plate |
| Joining Method | Welded construction (centre hook to plate) |
| Finish | Corrosion-resistant coating |
| Approximate Weight | 0.3 – 0.7 kg (depending on plate thickness and hook size) |
| Safe Working Load | As per application; confirm at time of order based on plate thickness and hook size |
CONSTRUCTION DETAILS
| Component | Material |
|---|---|
| Dolly Plate | Heavy-duty MS plate, 5–10 mm thick, Ø83 mm circular |
| Hook | MS hook with welded connection at the centre of the plate |
| Welds | Continuous, cleaned and ground welds for structural integrity |
| Surface Finish | Corrosion-resistant finish for long service life |
SAFETY FEATURES
- Centrally fixed hook ensures balanced, axial load transfer
- Heavy-duty welded joint to prevent failure under load
- Thick MS plate (5–10 mm) resists bending and deformation
- Smooth, deburred edges to protect the operator and equipment
- Corrosion-resistant finish to maintain strength over time
- Stable, symmetrical design for controlled handling
OPERATING FEATURES
- Simple, tool-free operation – no moving parts or adjustments
- Suitable for load holding, positioning and attachment during testing
- Flat circular base for stable seating and uniform contact
- Easy to clean and low maintenance
ENVIRONMENTAL SPECIFICATIONS
| Parameter | Range |
|---|---|
| Installation / Use Location | Laboratory, workshop, casting yard and site testing areas |
APPLICATION AREAS
- Industrial testing and quality control laboratories
- Material and construction research facilities
- Fabrication workshops and manufacturing plants
- Highway and bridge project sites
- University and research institutions
- General load holding and positioning applications
MAINTENANCE SCHEDULE
Daily Maintenance: Clean the dolly after use, remove dirt and residue, check for damage or bending.
Monthly Maintenance: Inspect the hook weld and plate for cracks, check finish for wear or rust, touch up coating if required.
Yearly Maintenance: Complete structural inspection, re-coat or refurbish finish if required, replace if bent or damaged.
WARRANTY
Warranty Period: 12 Months (1 Year) from date of installation or invoice.
