Romania Hidro Service S.R.L. Tg. Jiu-Romania offers you the following equipment for purchase:

Boring-Rolling Machine MAR-60/250 x 9000 type Utita

The boring-rolling machine for tubes used for hydraulic cylinders can process internal diameters from 60 mm to 250 mm in lengths from 3000 mm to 9000 mm..

It is composed of 5 sections of the frame, having  length of 24000 mm, double translation system with rack, automatic hydraulic system for feeding-transfer- unloading for semi-finished and finished products, automatic pneumatic system for fixing-blocking semi-finished item, electric-electromechanical-electronic drive and control system, cooling and evacuation system composed of 3 tanks having the capacity of 3000 liters of oil, mechanical and magnetic oil filtration, loading table, unloading table (deposit).

                                                       Component Part Description

  1. Guide, drive and lubrication mechanical part

   a)Frameconsisting of:

-3 active sections (facilitates the actual processing activity):

– total length=13500mm

– width=550mm

– height =750mm

-3 passive sections (support, guide and semi-finished clamping):

– total length =11500mm

– width =500mm

– height =750 mm

    b) Adduction head consisting of:

– adduction head, semi-finished guiding and blocking

– sledge lubrication system

– sledge movement

– electric motor 4 kw/1500 rot/min

– instrument board

    c)Tool rotating mechanism — consisting of:

– variable speed gearbox + electric motor 37kw x 1500rot/min

– sledge movement + electric motor 7kw/ 500rot/min, provided with encoder reading system and delineating the axis quota „o / x’’

– sledge lubrication system

– pneumatic system for indexing tool

   d)Toolholder shaft rear windows-4 pieces consisting of:

– rear windows movement sledge

– support and centering rear window for toolholder shaft, maximum 130mm in diameter, equipped with oscilating bearings

– individual lubrication system

– impact system and stroke limitation

  1. Hydraulic transfer system for semi-finished and finished product

      a) Hydraulic feeding and transfer mechanism -2 pieces:

– mechanical subassembly

– translation sledge depending on the location area

            – hydraulic system (hydraulic cylinders, hydraulic connectors, HIWIN sliding systems, stroke sensors)

– hydraulic group (placed under the unloading, storage table)

– hydraulic pump

– electric motor 12 kw x 1500 rot/min

  1. Semi-finished catching-centering pneumatic system -3 pieces

– translation sledge according the placing area of pneumatic vise (pneumatic drive and control)

– prisms and plane parts specific for the various outer diameters of the semi-finished

  1. Cooling and chip evacuation system

pumping station: 1 SETIMA pump 8501t/min; code GR70 SMT 800L RF2, oil supply hose

– 3 feeding–evacuation oil tanks equipped with decantation system, mechanical-magnetic filtering ; Capacity: 3000 liters

– chip collection tank equipped with chip collection mechanical system (iron plate, perforated with 3 mm holes)

  • communication pipe for tanks (collection tank and feeding tank)
  1. Semi-finished feed table (bed) adjusting system for various outer diameters
  2. Finished storage table (bed)
  3. Siemens electromechanical and electronic command system.
  • electric command line according to European standards
  • control panel placed on the adduction head
  • electric drive motors

– SIMENS electric installation

Delivery price for MAR 60/250 x 9000mm = 380 000 euro (INCLUDING MONTAGE)

Mirela Paduraru
Executive Manager
Mobile :+40-728-253.209