Chain Pulley Block Manufacturer in Delhi NCR
- Capacity: 1 Ton, 2 Ton, 3 Ton, 5 Ton, and 10 Ton heavy lifting capacity
- Chain grade: Grade 80 (G80) heat-treated alloy steel load chain with black oxide finish
- Braking: Double-pawl Weston-style automatic mechanical load brake for instant holding
- Hooks: Forged 360-degree swivel alloy steel hooks with heavy safety latches
Product Overview & Engineering
What is a Chain Pulley Block? A chain pulley block (also known as a manual chain hoist or spur-gear hoist) is a portable mechanical lifting device designed to lift and suspend heavy industrial machinery, steel beams, and equipment weighing up to 10 tons. Utilizing a double-reduction spur gear mechanism and a Grade 80 calibrated alloy load chain operated by pulling a continuous hand chain, it multiplies manual pulling force to hoist multi-ton loads effortlessly.
Where is it Used? Indispensable equipment across industrial machine shops in Mayapuri, structural erection sites across Delhi NCR, and maintenance workshops in Bawana and Okhla.
Key Benefits & Advantages:
• Fully mechanical operation requires zero electricity—works anywhere, indoors or outdoors.
• Double-pawl Weston mechanical brake automatically holds the load securely at any height.
• Grade 80 heat-treated alloy steel load chain provides maximum wear resistance and shock strength.
• Forged swivel hooks rotate 360 degrees to prevent chain twisting during rigging.
How Brezz India Manufactures This System: Gearboxes are machined from alloy steel forgings with heat-treated gear teeth in our Mundka facility. Steel side plates are stamped from heavy-gauge structural steel. Every unit is fitted with calibrated Grade 80 alloy chain and proof-tested to 150% rated load on our certified vertical pull test rig.
How We Install on Site: Delivered fully assembled with test certificate; the top hook connects directly to an overhead beam clamp, monorail traveling trolley, or jib crane bracket.
Chain Pulley Block Manufacturers in Delhi
Brezz India Storage Systems is an established chain pulley block manufacturer in Delhi, operating a full-scale fabrication facility at Mundka Udyog Nagar, West Delhi. We produce high-strength industrial chain pulley block utilizing certified prime-grade hot-rolled and cold-rolled steel (IS 2062 Grade E250 / E350) sourced directly from reputed primary mills including Tata Steel, JSW, and SAIL. Each structural upright, load beam, and shelf panel is crafted through computer-controlled multi-station cold roll-forming and CNC perforation lines, ensuring strict 50 mm modular adjustability and millimeter-accurate tolerances. With our complete in-house pre-treatment (7-tank hot chemical phosphating) and electrostatic thermosetting powder coating line, we eliminate third-party processing delays and pass direct factory pricing to end-user enterprises across Delhi and NCR.
Chain Pulley Block Suppliers in Delhi NCR
As leading chain pulley block suppliers in Delhi NCR, Brezz India delivers turnkey storage implementations across key industrial clusters including Mundka, Mayapuri, Okhla, Bawana, Narela, Gurugram, Manesar, Noida, Greater Noida, Ghaziabad, Sahibabad, Faridabad, Sonipat, Kundli, and Bahadurgarh. We maintain active ready stock of standard upright frames, horizontal step beams, panel shelves, and slotted angle sections to enable emergency 24- to 48-hour dispatches. Our factory-trained erection teams arrive equipped with mechanical floor anchor systems, torque-controlled fasteners, and laser leveling tools to complete defect-free on-site installation with zero disruption to warehouse throughput.
Chain Pulley Block Wholesalers & Bulk Dealers in Delhi
For 3PL logistics operators, e-commerce fulfillment hubs, commercial infrastructure contractors, and industrial dealers, Brezz India acts as a dependable chain pulley block wholesaler in Delhi. We offer tier-based bulk commercial discounts based on total steel tonnage and running bay volume, delivering transparent savings of 15% to 25% compared to intermediary retail traders and local hardware vendors. Every commercial order includes a detailed Bill of Quantities (BOQ), verified Mill Test Certificates (MTC), structural deflection calculations, and complimentary 2D warehouse CAD layout engineering.
Chain Pulley Block B2B Price Benchmark & Quality Comparison
| Parameter / Feature | Brezz India (Factory Direct) | Open Market / Trader Reseller |
|---|---|---|
| Indicative Price | ₹3,800 – ₹24,000 per unit | +18% to +30% higher (Trader margin added) |
| Structural Steel Quality | Prime IS 2062 Grade E250 / E350 (Tata / JSW / SAIL tested) | Commercial grade / re-rolled secondary HR steel |
| Anti-Corrosion Surface Finish | 7-Tank hot phosphating + 80µ electrostatic epoxy powder coating | Manual air-dry synthetic enamel spray (prone to flaking) |
| CAD Layout & Load Calculations | Free 2D/3D warehouse CAD floor plan with certified UDL calculations | No engineering drawings; generic rough estimations |
| Turnkey Erection & Anchoring | Factory-certified structural riggers with mechanical floor anchor bolts | Third-party unvetted day labor or customer self-assembly |
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Rated Load Capacities | 1.0 Ton, 2.0 Ton, 3.0 Ton, 5.0 Ton, 10.0 Ton |
| Standard Lift Heights | 3 meters, 6 meters, 9 meters, 12 meters, custom lengths |
| Load Chain Specification | Grade 80 (G80) Calibrated Alloy Steel Chain conforming to IS 6216 / EN 818-7 |
| Braking Mechanism | Weston-Style Automatic Mechanical Load Brake with dual ratchet pawls |
| Gearbox Construction | Heat-treated double-reduction spur gear train enclosed in stamped steel housing |
| Hooks Construction | Drop-forged, heat-treated alloy steel suspension and load hooks with spring safety latches |
| Proof Load Test | Individually proof load tested to 150% of rated capacity with test certification |
| Surface Treatment | High-visibility safety orange / yellow powder coating with corrosion-resistant zinc plating |
Available Sizes & Variants
| Model / Size | Load Capacity | Recommended Application |
|---|---|---|
| 1.0 Ton / 3m Lift Pulley Block | 1,000 kg | Maintenance workshops, light machinery loading & garage work |
| 3.0 Ton / 6m Industrial Chain Block | 3,000 kg | Steel fabrication, structural erection & factory assembly bays |
| 5.0 Ton / 10.0 Ton Heavy Duty Hoist | 5,000–10,000 kg | Heavy industrial machinery placement, foundry & mold handling |
How We Manufacture & Install Chain Pulley Block
Manufacturing at Mundka Plant
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1
Prime Steel Profiling High tensile IS 2062 Grade E250 / E350 steel slitted and inspected for yield strength consistency.
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2
CNC Cold Roll-Forming Automated multi-stand cold roll forming lines produce continuous profiles with precise 50 mm pitch perforations.
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3
7-Tank Pretreatment & Powder Coating Hot chemical phosphating followed by thermosetting epoxy powder coating baked at 200°C.
On-Site Turnkey Installation
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1
Floor Slab & Laser Plumb Check Optical laser levels assess warehouse concrete floor flatness and plumb lines prior to erection.
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2
Chemical / Mechanical Anchoring Base plates secured with M12/M16 high-grade anchor bolts embedded into the industrial concrete slab.
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3
Safety Locks & Load Signage Spring-loaded safety pins prevent beam dislodgement, followed by certified UDL load signage.
Chain Pulley Block FAQs
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