Transcript Slide 1
Product types of MRS Greifer GmbH We are producers of all kind of grabs with volumes up from 0,1 m³ to 50 m³ and up to 30 tons dead weight. The pre-sorting of the various types is as follows: Rope Grab A rope grab works by means of a pull of the rope over a pulley (closing ropes are reeved in several times in the grab rope pulleys). Hereby is a distinction between single-line, double-rope or four-rope grabs (depending on the numbers of closing and holding ropes existing at the crane). Motor Grab A motor grab has its own drive unit consisting of motor, pump and hydraulic control elements. The power supply comes from the crane via an electrical power feeding. The grab only has to be connected with the crane hook and the electrical power feeding and than it is ready for operation. Hydraulic Grab A hydraulic grab does not have an own drive unit, the power comes direct from the hydraulic dredger or from the hydraulic crane via the hydraulic hoses. MRS - a partner, more than only the manufacturer of new grabs Sight into the production Planning The aim of the planning should be to find out the ideal grab according to the customers requirement. The most important criterions for this are: What kind of bulk or piece goods will be handled The structure of the bulk or piece goods The existing crane The working conditions What type of grab is suitable Design department The design department works out the ordered grab. Here are most modern technologies available, for example a 3D-CAD system. Performed software, qualified engineers and the selection of the right material enables a product with an excellent and reliable handling capacity. Manufacturing In the factory theory turns into practice. Modern machines as well as especially trained personnel are working together in optimal designed working processes. MRS Greifer obtained the certificate "Comprehensive form of verification for welding" which verifies, that the company is in possession of the necessary equipment and corresponding staff to execute welding works professionally. All working steps, from planning up to varnishing and delivery of the finish product are in only one hand. Short-term action in case of supplying spare parts or sending our technician will be ensured. This is because we hold an extensive stock of mechanical and hydraulic spare parts. MRS - a partner, more than only the manufacturer of new grabs Motor Orange-Peel Grab Refuse Handling Handling of scrap, refuse, stones and all bulk & coarse products Motor Rectangular Grab MRS - a partner, more than only the manufacturer of new grabs Motor Clamshell Grab Motor Clamshell Grab with retracted shells Motor Clamshell Grab with high closed shells to avoid spreading MRS - a partner, more than only the manufacturer of new grabs Hydraulic Orange- Peel Grab Handling of scrap, refuse, stones and all bulk & coarse products MRS - a partner, more than only the manufacturer of new grabs Hydraulic Clamshell Grab For Bulk Handling of scrap MRS - a partner, more than only the manufacturer of new grabs Hydraulic Timber Log Grab For Bulk Handling all kind of round and bundle wood MRS - a partner, more than only the manufacturer of new grabs Motor Timber Log Grab For the handling of short and long timber logs as well as for bundle woods and single trees MRS - a partner, more than only the manufacturer of new grabs Motor Dredging Grab Motor underwater clamshell grab for dredging of sand and cleaning of sediments in clarification plants. Motor underwater dredging grab (round shells) with electro-hydraulic drive at the extraction of gravel. Motor underwater dredging grab with electro-hydraulic drive at the extraction of gravel. MRS - a partner, more than only the manufacturer of new grabs Rope Dredging Grab Four-rope underwater dredging grab with one shell rotation point. Four-rope Underwater dredging grab in maintenance-free execution. MRS - a partner, more than only the manufacturer of new grabs Rope Clamshell Grab Four-rope clamshell grab with two grab rods at the handling of gravel. Four-rope clamshell grab with high closed shells and special cover To avoid spreading Four-rope clamshell trimming grab for the handling of Ores. Single-Line clamshell trimming for the handling of Coal. MRS - a partner, more than only the manufacturer of new grabs Rope Orange-Peel Grab Four-rope orange-peel grab at the handling of Scrap. Four-rope Orange-peel grab at the handling of Stones. Double-rope Orange-peel grab at the handling of Scrap. MRS - a partner, more than only the manufacturer of new grabs Motor Orange-peel grab mounted on Shipboard Crane MRS - a partner, more than only the manufacturer of new grabs How To Contact Us Address :MRS Greifer GmbH 305/20, Hill View CHS Ltd., Shailesh Nagar, Mumbra, Thane – 400612. India. Telephone : ++91 9322865066 Email: [email protected] Website: www.mrs-greifer.de MRS - a partner, more than only the manufacturer of new grabs