Hand Chain Pulley Block R-Series
Powder Coated External Parts for Extreme Protection
- COMPACT AND LIGHT WEIGHT : Manufactured from the highest quality steel materials. Offering a light weight, but robust, exceptionally strong product. Superior quality and performance is assured by exclusive, improved, process technology and years of experience.
- SAFETY BRAKE : The Precision Ratchet Disc Type, Auto brake, engages instantly when operation is stopped, holding the load securely. High quality material ensures reliability, even after long term use.
- HAND CHAIN WHEEL : Made from high-grade castings.
- HAND CHAIN : As per I.S.S.-2429 M.S.- caliberated
- HOOKS : Drop forged, Swivel in all directions. as per I.S.S.-8610
- MINIMUM POWER FOR OPERATION : SPEED R-SERIES CHAIN BLOCKS, produce high mechanical efficiency, due to high gear ratios and the use of extra ball bearings. Thus, outstanding workoutput is attained, with minimum manual effort.
- LOAD CHAIN WHEEL : Made of malleable casting precision machined and mounted on all bearings.
- LOAD CHAIN : Load Chain is made of special Alloy steel. Heat treated, to prevent elongation, and for high tensile stress. Has the durability of a continuous long term use. confirms to I.A.A.-6216 – galvanised
- LOAD PROOF TEST : Each Chain Block is tested to 1.5 times its related capacity.
|SWL M Tons||1||2||3||5||7.5||10||15|
|Hand power required : Kgs. (Effort)||26||28||35||42||44||51||56|
|Number of Falls||1||2||2||2||3||4||6|
|Net. Wt. with 3 M. Lift- Kgs||25||33||36||64||94||132||241|
|Gross Wt. With 3 M. Lift-Kgs||31||40||44||77||116||153||281|
|Extra Wt. for 1 M. additional Lift-Kgs||2.9||4.3||4.3||5.2||11.3||14.5||21|
DIMENSIONS – M M.
|CAPACITY M TONS||1||2||3||5||7.5||10||15|