New Delhi · Since 2018
Safe load indicator displays, load cells, anemometers, cable reeling drums, A2B switches and anti-collision systems — for tower, crawler, hydraulic, pick-and-carry and EOT cranes.
Product range
Safe load indicators and displays Operator displays for safe load indicator (SLI) systems, including touch-screen, keypad and large-digit units for different crane types. 9 products 
Load cells and tension measurement Load cells, load sensors and running line tensiometers used to measure load for monitoring systems. 4 products 
Anemometers and wind sensors Wired and wireless digital anemometers for monitoring wind conditions around cranes. 3 products 
Cable reeling drums Cable reeling drums used to carry sensor cabling along a crane boom as part of a load monitoring installation. 1 product 
Limit switches and A2B switches Over-hoist (anti-two-block) switches and the weights used with them. 2 products 
Anti-collision systems Anti-collision device systems for tower cranes. 1 product 
Power supplies and accessories Power supply units and other supporting components for monitoring systems. 2 products Selected products
Safe load indicators
Touch-screen safe load indicator displays are offered with screen layouts for tower, crawler, hydraulic and pick-and-carry (Farana) cranes. Tell us the crane make, model and capacity and we will confirm the configuration.
Load indicator display offered for boom lifts and man lifts.
Anti-collision device (ACD) system with display units and sensor modules for tower cranes.
Cup anemometer connected by cable to a panel-mounted digital display.
Anti-two-block switch that signals when the hook block approaches the boom head.
Applications
This list is general guidance. Load monitoring requirements depend on the crane make, model, capacity, configuration and the regulations that apply at the site. Confirm requirements against the manufacturer’s documentation.
| Crane type | Related equipment |
|---|---|
| Tower cranes Fixed or climbing cranes used on high-rise and large construction sites. | |
| Crawler cranes Tracked cranes for heavy lifting on large projects. | |
| Hydraulic mobile cranes Telescopic boom cranes used on construction and industrial sites. | |
| Pick-and-carry (Farana) cranes Cranes that lift and move loads around a site. | |
| EOT and gantry cranes Overhead travelling and gantry cranes in plants and yards. | |
| Boom lifts and man lifts Aerial work platforms. | |
| All crane types — wind monitoring Wired and wireless anemometers are listed for all crane types. |
About us
S R Heavy Equipment was established in 2018 and is based in Nangloi, New Delhi. We supply safe load indicator systems and the components that go with them — displays, load cells, cable reeling drums, A2B switches, anemometers and power supplies — along with anti-collision systems for tower cranes.
Because requirements depend on the crane, we work from your crane details to recommend a suitable configuration before quoting.
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