The maximum hardness achievable with aluminium
Hardness 150/170 HB
Extra-long for greater reinforcement
Greater precision
-50% compared to a steel shovel
Higher performance
Steamed poplar handle
Less effort
Higher performance
Featherweight handle
Steamed poplar handle
Maximum lightness
-50% compared to a steel shovel
Central rib
Extra-long for greater reinforcement
Special heat treatment
Hardness 150/170 HB
ERGAL aluminium alloy
The maximum hardness achievable with aluminium
Reworked tip profiles
Greater precision
Royal Mass. Hard as steel, light as a feather.
In 1987, Royal Mass was born: the world’s first superlight construction shovel, made with the finest aluminium alloy.
The tempered Ergal alloy reaches the highest level of hardness achievable with aluminium and is in fact used in the aeronautical and motorcycle industries.
Mass Srl brought a true revolution to construction sites, first in Italy and then across Europe: a shovel as light as a feather yet as hard as steel.
The combination of lightness (with weight reduced by half) and strength (maximum hardness 170 HB) made Royal Mass the tool that reduces effort while increasing performance on site.
Today, Mass Srl boasts the exclusive production of numerous models designed for both the national and European markets.
Hardness comparison (Brinell scale HB)
ROYAL MASS
Tempered Ergal aluminium
SCUDO MASS
Anti-corrosion aluminium
SILVER MASS
STANDARD
