Quadripod 75 kg – 210 cm
Extended-Height Foldable Four-Leg Platform for 75 kg Payload Deployment up to 2100 mm
The Quadripod 75 kg 210 cm is a rugged, foldable four-legged aluminium platform engineered for mounting surveillance sensors, EO/IR systems and antenna payloads up to 75 kg at heights up to 2100 mm. Built from aluminium alloy with stainless steel hardware where applicable, and rated for operational wind speeds of 80 kmph and survival at 120 kmph, it delivers the elevation reach and structural stability required for open-field, border surveillance and perimeter security deployments where a standard tripod or lower-height platform cannot provide adequate line of sight coverage.
What is the Quadripod 75 kg – 210 cm?
The Quadripod 75 kg 210 cm is a foldable two-stage four-legged platform fabricated from aluminium alloy with stainless steel hardware at critical structural joints. Each leg features a flat base for stable contact across varied ground surfaces, and a top-mounted interface plate is provided for direct payload integration. A mid level spreader accessory is available for additional lateral bracing at full deployment height. The unit folds to a transport height of 1450 mm and is available in paint or powder coating finish per customer requirements.
| Parameter | Specification |
|---|---|
| Load Carrying Capacity | 75 kg |
| Weight of Quadripod | 15 kg (max) |
| Folded Height | 1450 mm (± 10 mm) |
| Maximum Height | 2100 mm (± 10 mm) |
| Payload Mounting | Top Mounting |
| Material | Aluminium |
| Base | Flat |
| No. of Stages | Two |
| Accessories | Mid Level Spreader |
| Finish | Paint / Powder Coating |
| Wind Speed – Operational | 80 kmph |
| Wind Speed – Survival | 120 kmph |
Aluminium Construction Balancing Weight, Strength and Field Logistics
At 15 kg, the Quadripod 75 kg 210 cm is vehicle-portable and manageable for small-team field deployment without specialist lifting equipment. The aluminium alloy construction is chosen not just for weight but for its resistance to corrosion, fatigue and mechanical deformation under repeated field use. Stainless steel is used at joints, fasteners and hardware locations where dissimilar material contact, moisture exposure and mechanical stress are highest. The foldable two-stage design collapses the 2100 mm structure to 1450 mm for transport, and the paint or powder coating finish options protect the platform across different climate and environmental deployment profiles.
Four-Point Stability Engineering at Extended Height
Stability at 2100 mm is a fundamentally different engineering problem from stability at 1350 mm. As deployment height increases, the overturning moment acting on the platform under load and wind increases non-linearly. A three-legged tripod at this height creates a narrower stability triangle that is more susceptible to tipping under asymmetric payload loading or lateral wind force. The quadripod's four-point base geometry widens the effective support footprint in all directions, distributing these forces across four independent contact points and significantly reducing tipping risk, even on ground that is not perfectly level.
Wind Rating Engineered for Real Field Conditions
The 80 kmph operational and 120 kmph survival wind ratings reflect the aerodynamic reality of deploying a 2100 mm tall loaded structure in open terrain. At this height, the effective wind load acting on the platform and payload is substantially higher than at lower deployment heights. System Controls' leg geometry, joint hardware and mid level spreader bracing are specifically dimensioned to handle the increased bending moment at full extension, not just at the neutral position. The result is a platform that maintains sensor pointing stability in operational wind conditions, not just in the controlled environments where many platforms are tested but rarely deployed.
2100 mm Elevation and What It Actually Means in the Field
Sensor elevation is not just a height number. At 2100 mm, a surveillance camera or EO/IR system clears low walls, dense vegetation, vehicle rooftops and most perimeter structures that would block ground-level line of sight entirely. For every additional metre of sensor elevation, the effective detection horizon extends significantly, reducing blind spots and increasing the area a single sensor can cover without repositioning. The 210 cm variant exists specifically for deployment conditions where the 170 cm variant cannot provide adequate clearance, making it the right choice when terrain and site obstacles dictate greater height rather than platform preference.
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A quadripod is a four-legged foldable mounting platform that provides greater base stability than a three-legged tripod. It is preferred when deploying sensors at extended heights, on uneven terrain, or in wind-exposed positions where a three-point base would introduce unacceptable platform movement or tipping risk.
Elevating a surveillance sensor increases its line of sight, extending detection range and reducing blind spots caused by terrain, vegetation and perimeter obstacles at ground level. At 2100 mm, the Quadripod places EO/IR and radar payloads well above typical field obstructions, improving area coverage without the need for a fixed mast or tower installation.
Yes. The combination of 2100 mm deployment height, 80 kmph operational wind rating and 75 kg payload capacity makes this quadripod well suited for border surveillance positions in open terrain. The foldable design also supports rapid repositioning between deployment sites as operational requirements change.
Yes. The top-mounted interface plate is designed for direct integration with Pan and Tilt units, positioners and other sensor payloads, providing a stable elevated base for full azimuth and elevation surveillance coverage from a single deployment point.
Both variants carry identical 75 kg load capacity, materials, wind ratings and leg configurations. The 210 cm variant reaches 2100 mm maximum deployed height versus 1700 mm for the 170 cm, and folds to 1450 mm versus 1100 mm for transport. The 210 cm variant is the right choice when terrain and site obstacles require greater sensor elevation to achieve the required line of sight coverage.
At greater deployment heights, wind-induced bending forces acting on the platform increase substantially. The 80 kmph operational rating means the platform maintains sensor pointing stability in typical field wind conditions. The 120 kmph survival rating means the structure remains structurally intact in severe weather, protecting both the platform and the mounted payload from wind damage.
Any payload up to 75 kg can be integrated via the top-mounted interface plate, including EO/IR surveillance cameras, Pan and Tilt units, laser range finders, radar sensors and communication antennas used in defence, border security and surveillance applications.
