New demolition range from Hydraram

Hydraram has updated its range of demolition tools, including the HCC crushers, HCS combi cutters, HFP concrete pulverisers HFP-M concrete pulverisers with magnets, HRP rotating concrete pulverisers and HDG grabs.
February 3, 2020 Read time: 2 mins

The firm claims that the attachments are all improved to boost strength and durability, as well as to improve opening and closing times.

By using hydraulic cylinders with higher working pressures, the firm says it has been able to increase the power of the attachments by 22%, and in some cases up to 35%. In addition, the valves mounted on the cylinders are optimised so that cycle times are faster. Because these valves are located externally on the outside of the cylinder, they are accessible for service and maintenance.

The HCC series now benefits from a new type of changeable penetration teeth already applied in the HCS series. These teeth have a better penetrating ability in concrete, which has optimised the crushing force of the units. The combination of these modifications resulted in a 35% greater efficiency of the scissors.

In addition to the conventional jaws fitted as standard in the HCC series, the firm also offers its high-penetration jaw (HPJ) design. These shorter jaws have been designed to be able to transfer more force. The Hydraram HPJ jaws have up to 30% higher penetration force than the standard HCC jaws. In addition, the new HCC series can be equipped with an automatic lubrication system.

The HFP-M pulveriser has an integrated magnet that is powered by the 24V system on the excavator. No additional alternator is required and the unit is easy to install. The magnet function can be switched on by the operator to collect reinforcement steel during crushing. The magnets have a quick release system so that the metal is ejected as soon as the power is switched off.

Meanwhile, the HDG grab range has been extended to 25 models that weigh from 75kg to over 14tonnes. These can be matched to excavators from 1-250tonnes. The new HDG series is said to offer more powerful inner cylinders with end damping, with twin reinforced rotation motors for greater torque.

Related Content

  • Komatsu’s new large mining shovel
    January 6, 2017
    2300 Komatsu claims that its new PC7000 mining shovel is powerful and productive as well as being powerful, durable and reliable. Power for this 677tonner comes from twin engines delivering 1,250kW apiece and the design has already been proven, with the prototype backhoe version operating in Australia and the first shovel variant working at a mine in Asia. The new shovel is designed to be a good pass match for haulers with payloads from 216-262tonnes such as the firm’s own Komatsu 830E and 860E trucks.
    Read More
  • Buckets of construction potential
    June 13, 2012
    Doosan Infracore Construction Equipment has extended its range of attachments for excavators with a new line of Europe-made heavy duty buckets and quick couplers. The South Korean company says the new attachments, which are intended for all markets in Europe, Middle East and Africa, can be mounted quickly and easily, providing cost-effective and productive solutions for a number of applications, including digging, trenching, loading, mining and quarrying. The new quick couplers are said to allow the ope
    Read More
  • Caterpillar’s broad range for China
    November 21, 2018
    Caterpillar is offering a broad range of new machines in China. The company has an array of new general construction, road construction and SEM-branded equipment. The company has 11 hydraulic excavator models, featuring both wheeled and tracked undercarriages. These range from the 313D2, with a maximum operating weight of 14.6tonnes, to the 390F L with its maximum operating weight of 96.275tonnes. Seven of the excavators, the 330, 330 GC, 336, 336 GC, 345 GC, 320 and 323, are Cat Next Generation models,
    Read More
  • FRD adds crushers and shears to demolition attachment range
    January 6, 2017
    Furukawa Rock Drill (FRD) is extending its hydraulic attachment line-up with additional V Series jaw crushers and shears. The company has extended its VM Series of rotating crushers from two to seven models, now suitable for excavators of 12-100 tonnes operating weight. In addition FRD will offer the VS Series of secondary demolition crushers for 11-50 tonne excavators, along with the VR Series of steel cutters with both fixed and rotating heads, which can be both boom or dipper stick mounted.
    Read More

Highlighted Content