N. K. Engineers

Rakhial, Ahmedabad, Gujarat

The company is the leading Manufacturer, Exporter & Supplier of Motorised Chain Pulley Blocks. The Motorised Chain Pulley Blocks are Power-Master brand Electrically Operated Chain Pulley Blocks known for being robust and safe. The Motorised Chain Pulley Blocks are easy-to-use hoisting equipment and have a simple construction and modular design. The Motorised Chain Pulley Blocks, also available in market with these names Electric Chain Pulley Block, Chain Hoist. Construction Details :Frame : Built out of steel plates as per IS-2062 and is weld-less rigid construction.Load Chain : Alloy Steel chain Gr-80 as per IS-6216 uniformly electrically resistance welded duly heat treated for smooth running in chain sprockets.Hooks : Drop forged hooks as per IS-8610 and fitted in upper-arm and bottom block made out of heavy duty, malleable / S.G. Iron casting.Ball Bearings : Chain pulley blocks will have two ball-bearings for smoother running on load.Load Chain Wheel : Load chain wheels are malleably/S.G. Iron casting with accurate chain sprockets for smooth running of chain.Gears : Gear Blanks made out of nickel-chrome alloy steel accurately machined and teeth generated on hobbing machines for involutes corrected for high bending stress and low wear. All gears are hardened and tempered for minimum wear.Electric Motors : Totally enclosed squirrel cage induction motor as per IS-325 specially made for hoist duty with high starting torque and suitable for frequent start/stop. The motor is wound normally in B/F class insulation and suitable for 400/440 volts. 3 phase. 50-Cycle A.C. Supply. Motors are suitable for class-II intermitted duty.Brake : Heavy duty electro-magnetic disc type fail safe 3 phase A.C. Brake is provided. Brakes are spring loaded 'fall-safe' type, it means in case of power failure brakes act immediately. Brakes are easily accessible for adjustment and maintenance.Control Panel : Housed in Sheet metal Box and comprising of following items.

We are offering Chain Pulley Block. Power - Master Make Chain Pulley Blocks that are designed & manufactured in accordance with IS: 3832. Our products render good performance due to their premium quality.

The company is the leading Manufacturer, Exporter & Supplier of Motorised Chain Pulley Blocks. The Motorised Chain Pulley Blocks are Power-Master brand Electrically Operated Chain Pulley Blocks known for being robust and safe. The Motorised Chain Pulley Blocks are easy-to-use hoisting equipment and have a simple construction and modular design. The Motorised Chain Pulley Blocks, also available in market with these names Electric Chain Pulley Block, Chain Hoist. Construction Details :

• Frame : Built out of steel plates as per IS-2062 and is weld-less rigid construction.
• Load Chain : Alloy Steel chain Gr-80 as per IS-6216 uniformly electrically resistance welded duly heat treated for smooth running in chain sprockets.
• Hooks : Drop forged hooks as per IS-8610 and fitted in upper-arm and bottom block made out of heavy duty, malleable / S.G. Iron casting.
• Ball Bearings : Chain pulley blocks will have two ball-bearings for smoother running on load.
• Load Chain Wheel : Load chain wheels are malleably/S.G. Iron casting with accurate chain sprockets for smooth running of chain.
• Gears : Gear Blanks made out of nickel-chrome alloy steel accurately machined and teeth generated on hobbing machines for involutes corrected for high bending stress and low wear. All gears are hardened and tempered for minimum wear.
• Electric Motors : Totally enclosed squirrel cage induction motor as per IS-325 specially made for hoist duty with high starting torque and suitable for frequent start/stop. The motor is wound normally in B/F class insulation and suitable for 400/440 volts. 3 phase. 50-Cycle A.C. Supply. Motors are suitable for class-II intermitted duty.
• Brake : Heavy duty electro-magnetic disc type fail safe 3 phase A.C. Brake is provided. Brakes are spring loaded 'fall-safe' type, it means in case of power failure brakes act immediately. Brakes are easily accessible for adjustment and maintenance.
• Control Panel : Housed in Sheet metal Box and comprising of following items.

 

• TC/Siemens or equivalent makes forward/Reverse connectors with 110 volts operating coils.
• TC/Siemens or equivalent makes triple pole thermal overload relay of auto rest type.
• MCB in control circuit.
• 440 v to 110 step-down transformer for pendant control operation

We offer Power - Master Hand Operated Chain Pulley Blocks that are designed & manufactured in accordance with IS: 3832. Our products render good performance due to their premium quality. The Hand Operated Chain Pulley Block has the capability to lift a load up to 3.0 meters. Features :Minimum efforts involved in lifting loadSelf-braking system for holding the load in any positionEven loading of bearingsEasy Installation & MaintenanceCompact design

The company has come up as a prominent Manufacturer, Exporter & Supplier of Triple Spur Gear Chain Pulley Blocks. The Light Weight Triple Spur Gear Chain Pulley Blocks are sturdy and easy to handle, with surface hardened alloy gears. The hand chain and load chain of the Triple Spur Gear Chain Pulley Blocks work smoothly and they are resistant to wear. Details :

• Self-sustaining maintenance free friction
• Grade 80 load chain for strength
• Tested as per ISI procedures
• Anti-corrosive powder coated finish

Features :

• Light weigh & sturdy
• Easy of handling
• Surface hardened Alloy gears
• I Smooth passage of load chain
• Smooth hand chain operation
• I Self Sustaining maintenance free friction
• I Grade 80 load chain for strength
• Wear resistance
• Tested as per ISI Procedure
• Anti corrosive powder coated finish

The company is a highly acclaimed Manufacturer, Exporter & Supplier of Hand Operated Chain Pulley Blocks. The Hand Operated Chain Pulley Blocks are easy to install and maintain and they have a compact design. The bearings of the Hand Operated Chain Pulley Blocks are evenly loaded and they can effortlessly lift the load. The self-breaking system of the Hand Operated Chain Pulley Blocks ensures that the loads can be held in any position. Features :

• Minimum efforts involved in lifting load
• Self-braking system for holding the load in any position
• Even loading of bearings
• Easy Installation & Maintenance
• Compact design