Lifting gear for construction & infrastructure
Construction & Infrastructure
Sealinkers supplies certified lifting equipment for construction and infrastructure projects across India — chain blocks, slings, shackles and clamps, all proof-load tested and documented through our own test house. From metro and rail corridors to EPC industrial builds, India’s infrastructure push means more concurrent heavy-lift sites than ever, each needing dependable, statutorily compliant rigging on a tight schedule.
Challenges we solve
Heavy structural lifts
Erecting steel and precast demands reliable high-capacity gear. We supply Yale and Gunnebo hoists and Grade 100 chain slings rated for the job.
Site safety & compliance
Construction sites are heavily regulated. Sealinkers proof-load tests and certifies lifting gear through its in-house test house.
Rugged daily use
On-site gear takes abuse. We supply durable, fully traceable products built for repeated heavy lifting.
Grade & hoist selection
Choosing between Grade 80 and Grade 100 chain, or a manual and electric hoist, affects both cost and site productivity. Our team helps specify the right combination for your load and duty cycle.
What we supply
Chain Blocks & Hoists
Hand chain hoists, lever hoists and electric hoists for construction lifting — Yale and Gunnebo for dependable mechanical advantage.
Grade 80/100 Chain Slings
High-strength alloy chain slings with superior safety factors, built and certified in-house — Gunnebo GrabiQ system.
Wire Rope Slings
Durable wire rope slings for structural lifting, fabricated and proof-load tested — Usha Martin rope.
Shackles & Lifting Clamps
Bow shackles, beam and plate clamps for handling structural steel and plate — genuine Crosby hardware.
Site Lifting Register Setup
We help contractors set up and maintain the register of lifting machines, chains, ropes and tackle for a site, keeping every appliance and piece of loose gear traceable and audit-ready.
Standards
- IS / EN lifting standards
- EN 818 / EN 1677 (chain & components)
- Grade 80/100 chain
- in-house testing
Frequently asked questions
Do you supply Grade 100 chain slings?
Yes. We supply Grade 80 and Grade 100 alloy chain slings (Gunnebo, and the Titan range), built and proof-load tested to your configuration.
Are your chain blocks proof tested?
Yes. Yale and Gunnebo chain blocks and hoists are supplied with certification, and we can proof-load test assembled gear through our in-house test house.
Which hoist brands do you supply?
We supply Yale and Gunnebo chain blocks and hoists, plus the value-focused Titan range — all trusted for reliability on Indian construction projects.
Can you test and certify lifting clamps?
Yes. We proof-load test Crosby lifting clamps and other gear from 1 to 1,200 tonnes and issue safety certificates.
Should I choose Grade 80 or Grade 100 chain for my site?
Grade 80 is the general-purpose default for most sites. Grade 100 earns its higher cost where headroom or weight is genuinely constrained — see our Grade 80 vs Grade 100 guide, or ask our team to specify for your load.
Can you help us set up our site’s lifting register?
Yes. We help contractors establish and maintain their lifting-gear register, so every appliance and piece of gear on site stays traceable under the Factories Act.
Need a price, stock check or certificates?
Send your requirement and we quote with stock, lead time and documentation.