

Building the Future Since 1906 IHC Leading in Client Satisfaction Quality Building Construction Infrastructure Safety What We Build As general contractors, Construction Managers and Design-Builders, we build public and private institutions, infrastructure and more using skilled labor and construction equipment to complete projects on time and …











For over 17 years, IHC has been committed to providing insurance brokerage services and risk management solutions to our clients by leveraging our expertise and relationships. Pioneers in providing InsurTech solutions to the GCC region. EXPERTISE. Our 220+ team has an in-depth, thorough, and extensive analytical approach which delivers ...







A conventional jig, operated with an eccentric drive mechanism, causes a harmonic wave form. The IHC jig employs a special shaped cam drive system which produces a fast upstroke -slow downstroke (sawtooth) pattern, The effect of the above jigging characteristics on various grains during a complete jigging cycle is visualized in Figs. 4 and 5.

















The feed conditions vary however: a through-screen jig is typically used for fine material (0.063 - 6mm) and an on-screen jig for 4 - 40mm. In order to test this, we wanted both types in our lab. Numerous settings can affect the performance of jigs. In current Royal IHC jig designs, all variables can easily be changed, except for the pulsation ...



















IHC jigs separate according to the principle of difference in specific gravity of mixture components. Distinctive for the high-recovery IHC Jig is the patented trapezoidal jig bed area, jigstroke and segmented circular concept. Wet mining – dredge and treatment plant. Capacity matching by selective use of automation and control components on ...




