Amin Machinery Pvt. Ltd.

Vitthal Udyognagar, Anand, Gujarat

AMINs Traversing Rotators (Conventional / Self Aligning) follow the well established reputation of their static counter-parts for ease of use and reliability. We are providing an economical and practical platform for all cylindrical vessel rotating problems.

The Traversing Rotator ranges are all bogie mounted to carry vessels of various lengths, and to allow for traversing, in addition to rotation at the work site.

Traversing Rotators are built to the highest standards with quality materials and components :

- Robust, all-steel construction- Inverter controlled traversing and rotation at welding speeds.- All rollers of the Drive Section positively driven. Whatever your requirement large or small, short or long you will find that AMIN has the solution in Stationary or Traversing Rotators.

Self Aligning Rotator construction such that the trunnion brackets which support the wheels automatically align themselves when changing from one diameter to another, no manual adjustment whatsoever is required.

Each section supports the vessel / Job on four points ensuring better traction, and on machines of 3 T to 500 T capacity and upwards 50 metric tonnes all four wheels of the drive section are positively driven. This four point suspension is an added advantage when on handling thin walled vessels.

The two top leading wheels of the drive section incorporate clutches which are loosened prior to loading the vessel and the top wheels can rotate freely when the vessel is loaded; thus regardless of weight if the vessel is lowered centrally between the frames, or firstly on to one wheel only, no damage can be sustained by the transmission.

Conventional Rotators are built in capacities from1T To 2000 Tonnes.The frame is of robust fabricated construction and is machinened on the top and underneath to ensure perfect alignment. Both the drive and the idler frames are provided with robust fabricated and machined wheel brackets which support the axles and bearings of the rollers.

According to capacity theRotatorsare provided with all Polyurethane wheels with overload disc and all steel wheels.

TheRotatorbase fabrication, or chassis, is designed and fabricated to carry the weight of the vessel / Job and incorporates a contingency for shock loading. It is important that the design eliminates any distortion which can lead to misalignment of the rollers. The drive section comes under the biggest strain when the vessel /Job is being loaded. It is physically impossible for a crane operator to position the vessel so that it contacts with both sets of rollers at the same time. If the work-piece one roller before being supported on all the rollers, the first roller will receive a full shock load which puts a considerable force on to the drive. We have endeavored to incorporate a good overload margin to absorb this shock load.