Our Products
We are leaders in the market for providing best range of Robo Series Chain Pulley Block and Classic Series Chain Pulley Block
SALIENT FEATURES
LIFTING HOOKS
Heavy duty steel forged hooks, capable to withstand shock loads. Free to swivel & rotate, design as per IS 15560.
BASE FRAME
Robust & long life designed structure, which ensures the safety on safe loads and overloaded conditions. Moreover it is more sustainable in hazardous conditions also.
LOAD CHAIN SPROCKET
Steel casted & hardened, designed to adjust precisely of load chain which ensure increased and long life of chain & Load chain Sprockets resulting minimum wear of parts.
GEARS
Gear Box is the heart of Chain pulley blocks, hence material selection, all manufacturing processes of gears are done very precisely. All gears and pinions are Case hardened as per IS Standards.
BRAKING ARRANGEMENT
Self actuating screw disc type ensures full safety. Steel forged pawl, hardened ratchet Gears
HAND CHAIN WHEEL
Heavy duty & large diameter of hand wheel gives smooth and effortless lifting.
LOAD CHAIN
Grade 80, alloy steel load chain as per IS Standards electrically resistance welded, heat treated, tested & Calibrated.
BRAKE DISC
Asbestos free long lasting, minimum wear & more griping ability
LOAD CHAIN GUIDE
It ensures to facilitate smooth & twist free monument of load chain.
Technical Details
| MODEL | RB1 | RB1 | RB1 | RB2 | RB2 | RB2 | RB2 | RB3 | |
|---|---|---|---|---|---|---|---|---|---|
| CAPACITY (TON) | 1 | 2 | 3 | 5 | 8 | 10 | 15 | 20 | |
| STANDARD LIFTING HEIGHT (M) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| HEADROOM H (MM) | 600 | 660 | 720 | 960 | 1005 | 1170 | 1250 | 1300 | |
| LOAD CHAIN & PITCH (MM) | 8x24 | 8x24 | 8x24 | 10x30 | 10x30 | 10x30 | 10x30 | 12x33.5 | |
| NO. OF FALL | 1 | 1 | 2 | 2 | 3 | 4 | 5 | 6 | |
| HAND EFFORT IN (KG) | 35 | 35 | 45 | 40 | 40 | 52 | 80 | 85 | |
| DIMENSION (MM) | A | 290 | 290 | 305 | 375 | 495 | 495 | 600 | 1220 |
| B | 185 | 185 | 185 | 220 | 220 | 220 | |||
| VELOCITY RATIO APP. | 51 | 102 | 102 | 280 | 216 | 298 | 430 | 592 | |
| NET WEIGHT (KG) | 26 | 35 | 41 | 70 | 70 | 126 | 176 | 266 | |
| EXTRA WEIGHT/MTR.LIFT(KG) | 3 | 4 | 4 | 6 | 11 | 14 | 20 | 28 |
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SALIENT FEATURES
LOAD CHAIN SPROCKET
Steel recommended as per IS 3832, ultra fine quality fully pocketed cast steel & precisely machined to suit calibrated load chain & roller bearing for free rotation, reducing effort for lifting. Improved life cycle and smooth running.
HOOK
Heavy duty steel forged compact hook for top& bottom hook assembly with safety latch, capable to withstand shock loads manufactured as per IS 15560-2005.
SAFE BRAKING ARRANGEMENT
Self-actuating screw disc type mechanical braking arrangement with non-asbestos based brake disc provides long lasting and high performance.
GEAR SET
Highly efficient, compact and hard wearing gears manufactured from alloy steel, precisely machined and processed.
TRIPLE PROTECTION COVER
Heavy duty steel coated cover protects from atmospheric conditions, external shocks and improves life of complete chain block.
CHAIN GUIDE ROLLER
Double chain guide rollers ensures accurate alignments & smooth movement of load chain.
RATCHET & PAWL ARRANGEMENT
2 Nos. spring loaded heavy duty heat treated pawl enhances the performance and improves safety in all positions.
BEARINGS
High quality steel housing ball and needle bearings improves efficiency.
Additional Information:
Delivery Time : Ready Stock
Technical Details
| MODEL | CL1S | CL2S | CL2D | CL3S | CL3D | CL3F |
|---|---|---|---|---|---|---|
| CAPACITY (TON) | 1 | 2 | 3 | 3 | 5 | 10 |
| STANDARD LIFTING HEIGHT (M) | 3 | 3 | 3 | 3 | 3 | 3 |
| RUNNING TEST LOAD (TON) | 1.25 | 2.5 | 3.75 | 3.75 | 6.25 | 12.5 |
| HEADROOM H (MM) | 410 | 480 | 580 | 605 | 770 | 950 |
| NO. OF FALL | 1 | 1 | 2 | 1 | 2 | 4 |
| LOAD CHAIN & PITCH (MM) | 6.3X19 | 8X24 | 8X24 | 10X30 | 10X30 | 10X30 |
| HAND EFFORT IN (KG) | 25 | 30 | 37 | 37 | 36 | 39 |
| DIMENSION (MM) A | 172 | 200 | 220 | 292 | 292 | 473 |
| DIMENSION (MM) B | 155 | 178 | 178 | 190 | 190 | 192 |
| DIMENSION (MM) C | 27 | 34 | 38 | 38 | 48 | 62 |
| DIMENSION (MM) D | 36 | 46 | 50 | 50 | 63 | 82 |
| PACKING MEASURMENT (LXWXH) (CM) | 30X20X18 | 38X24X20 | 43X34X30 | 45X44X36 | 47X44X36 | 53X51X47 |
| NET WEIGHT (KG) | 13.5 | 20.5 | 26.5 | 33.5 | 39 | 78 |
| EXTRA WEIGHT PER METER OF EXTRA LIFT (KG) | 1.6 | 2.2 | 3 | 3.6 | 5.2 | 9.6 |
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