PS Plant Specs has uploaded the specs for the upgraded Seemark SP-1750 hydraulic hammer which the manufacturer says has been engineered for excavators in the 40 to 55-ton range. 

Manufactured using high-grade materials and advanced technology, the new SP-1750 stands out for its durability, impact power and precision. 

Subscribers can compare the specs for this hydraulic hammer against similar models from other manufacturers, in our annual print editions, online or via the PS Lookup App. Subscribe now.

Whether for quarrying, demolition, or heavy excavation work, this hammer is built to handle the toughest tasks.

The Power Cell main body of the SP-1750 is made from 20CrMo steel, renowned for its exceptional toughness and wear resistance. 

The piston for the SP-1750, as with all hammers in the SP1400 series and above, is crafted from 616V steel, a material selected for its superior hardness and ability to withstand extreme impact forces.

The SP-1750 also comes equipped with an inward main valve type and a robust accumulator that ensures consistent power delivery. 

The accumulator operates at a pressure of 55-60 kg/cm², while the nitrogen pressure is set at 16.5 kg/cm², ensuring peak performance even in high-demand applications.

The SP-1750 hydraulic hammer is designed to be paired with excavators weighing between 40 and 55 tons. 

This allows enhanced operational efficiency, maximising the excavator’s power to deliver precise strikes during demolition or rock-breaking tasks.

Seemark’s SP-1750 features a chisel with a 175 mm diameter, capable of delivering 12,000 Joules of impact force per blow. 

This empowers the hammer to break through even the hardest materials, such as reinforced concrete and dense rock formations. 

With its wide hydraulic oil flow range of 200 to 350 litres per minute, operators can maintain a steady and efficient workflow, adapting to various operational needs.

The SP-1750‘s design minimises the risk of breakdowns, with a reinforced body and efficient hydraulic system. 

The inward main valve design enhances durability, while the inclusion of an accumulator helps reduce wear and tear by absorbing pressure fluctuations, ensuring a longer service life for critical components.

To access the specifications for the SP-1750 and the rest of the Seemark hydraulic hammer range, subscribe to PS Plant Specs Online, click here.