Swiss-type cnc lathe

TORNOS GT 13

Condition: used, TECHNICAL DETAILS - Number of axes : 8 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 13 [mm] - Max. machining length : 190 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 13 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 8 - Number of motorized positions : 3 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] GUIDE BUSH HOLDER 2 - Number of positions : 8 - Number of motorized positions : 2 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 8 - Number of motorized positions : 4 - Live tools speed : 6000 [rpm] - Live tools power : 0.75 [kW] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 26 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2170 X 1140 [mm] - Machine height : 1890 [mm] - Machine weight : 2800 [kg] MACHINE HOURS Bledpfjyacvtjx Amyok - Number of hours under power : 46739 [h] - Number of spindle hours : 16560 [h] EQUIPMENT - CNC : Fanuc 31i-B - 3 colors status lamp - Rotating tool motor on : S11,S21,S51 - Rotating guide bush - Parts catcher - Ejection of workpiece - Parts conveying strip - Chips conveyor - Coolant tank : KNOLL * with high-pressure pump * with paper filtering unit - Bar loader : TORNOS SBF326-3.2M - Fire extinguisher * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer. - Electric transformer

Condition: ready for operation (used), Year of construction: 2021, travel distance X-axis: 4,000 mm, travel distance Y-axis: 1,670 mm, travel distance Z-axis: 500 mm, number of axes: 4, This 4-axis CNC processing center was manufactured in 2020. It features a 12 kW milling spindle with a speed range of 1000-24000 rpm and a C-axis rotation of 0-360°. The machine includes a 12-station linear tool changer and a comprehensive drill head with 16 spindles. It also boasts a robust safety system with a light barrier. Consider the opportunity to buy this Felder Format 4 Profit H 200 CNC processing center. Contact us for more information about this machine. • Automatic central lubrication • Working area: X 3300 mm / Y 1280 mm / Z 250 mm (clearance height from console level depends on clamping system) • Operating terminal on left side of machine Bledpfx Asx D D Hmomysk • Hand terminal with axis speed control and emergency stop • Software: Woodflash (CNC board, tool database, program editor) • Positioning display for workpiece support and vacuum suction cups • Vacuum connection for template milling (left side), connection diameter 12 mm • Vacuum pump: 1x, total suction power 90 m³/h @ 50 Hz or 108 m³/h @ 60 Hz • Milling spindle: 12 kW (S6), HSK F63, 1000–24,000 rpm, full rated power at ~12,000 rpm, air-cooled; C-axis 0–360° • Tool changer: 12-station linear on left side of machine stand, incl. pickup space for aggregates; max tool diameter 250 mm; max tool length 240 mm • Drill head DH 16 4H 2S: 12 vertical spindles (7X / 5Y); 4 horizontal spindles (2X / 2Y); pre-stroke 70 mm; drilling length 70 mm; shank Ø 10 mm • Groove saws: 2 (one X, one Y); max blade Ø 120 mm; max thickness 5 mm; continuously variable speed up to 7,500 rpm • Safety: front light barrier system

Condition: used, TECHNICAL DETAILS - Number of axes : 8 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 13 [mm] - Max. machining length : 190 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 13 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 8 - Number of motorized positions : 3 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] GUIDE BUSH HOLDER 2 - Number of positions : 8 - Number of motorized positions : 2 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 8 - Number of motorized positions : 4 - Live tools speed : 6000 [rpm] - Live tools power : 0.75 [kW] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 26 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2170 X 1140 [mm] - Machine height : 1890 [mm] - Machine weight : 2800 [kg] MACHINE HOURS - Number of hours under power : 51458 [h] - Number of spindle hours : 16839 [h] EQUIPMENT - CNC : Fanuc 31i-B - 3 colors status lamp - Rotating tool motor on : S11,S21,S51 - Rotating guide bush - Parts catcher - Ejection of workpiece - Parts conveying strip - Chips conveyor - Coolant tank : KNOLL * with high-pressure pump * with paper filtering unit - Bar loader : TORNOS SBF326-3.2M - Fire extinguisher * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer. - Electric transformer Blsdjyacvmjpfx Amysk

Condition: used, TECHNICAL DETAILS - Number of axes : 8 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 13 [mm] - Max. machining length : 190 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 13 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 8 - Number of motorized positions : 3 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] GUIDE BUSH HOLDER 2 Bljdpfxjyacvas Amyek - Number of positions : 8 - Number of motorized positions : 2 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 8 - Number of motorized positions : 4 - Live tools speed : 6000 [rpm] - Live tools power : 0.75 [kW] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 26 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2170 X 1140 [mm] - Machine height : 1890 [mm] - Machine weight : 2800 [kg] MACHINE HOURS - Number of hours under power : 59001 [h] - Number of spindle hours : 19963 [h] EQUIPMENT - CNC : Fanuc 31i-B - 3 colors status lamp - Rotating tool motor on : S11,S21,S51 - Rotating guide bush - Parts catcher - Ejection of workpiece - Parts conveying strip - Chips conveyor - Coolant tank : KNOLL * with high-pressure pump * with paper filtering unit - Bar loader : FMB Minimag20/3200 - Fire extinguisher * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer. - Electric transformer

Year of construction: 2019, operating hours: 4,525 h, condition: ready for operation (used), functionality: fully functional, machine/vehicle number: 12, BAR PEELING MACHINE AND BAR STRAIGHTENING MACHINE IN SET The equipment is in perfect working condition and can be inspected under power. Fully retrofitted in 2019 (completely new mechanics and electronics) Working range: Ø 20 – Ø 80 mm Bljdpfx Amewqb Scjyok Bars length: 2.5 – 6.0 m Processing tolerance: ISO h9 (possible h8) Peeling depth: up to 3.5 mm, depends on the steel type Steel types: carbon steel, bearing steel, spring steel, etc. Feeding speed: digitally adjustable 0.5 – 12 m/min Cutting head revolutions: up to 1700 RPM Cutting tools: two sets of 4 knives each with automatic digital positioning (triangular and long knifes) Automotive loading table with bar counter Feeding roller with motorized height adjustment Infeed pressure rolls – 4 vertical rolls with inverted DC motor Peeling machine, consists of: - Front guiding system - Peeling head with 4 knifes - Rear guiding system Bar extraction carriage Main motor and transmission Output pressing rolls - tween Unloading table with motorized height adjustment Collector with counter and automatic collection of finished bars Hydraulic unit – completely new Electric cabinet – new of two modules.

Condition: used, TECHNICAL DETAILS - Number of axes : 8 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 13 [mm] - Max. machining length : 190 [mm] Bodoyacu Njpfx Amyjlk - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 13 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 8 - Number of motorized positions : 3 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] GUIDE BUSH HOLDER 2 - Number of positions : 8 - Number of motorized positions : 2 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 8 - Number of motorized positions : 4 - Live tools speed : 6000 [rpm] - Live tools power : 0.75 [kW] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 26 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2170 X 1140 [mm] - Machine height : 1890 [mm] - Machine weight : 2800 [kg] MACHINE HOURS - Number of hours under power : 61198 [h] - Number of spindle hours : 18592 [h] EQUIPMENT - CNC : Fanuc 31i-B - 3 colors status lamp - Rotating tool motor on : S11,S21,S51 - Rotating guide bush - Parts catcher - Ejection of workpiece - Parts conveying strip - Chips conveyor - Coolant tank : KNOLL * with high-pressure pump * with paper filtering unit - Bar loader : FMB Minimag20/3200 - Fire extinguisher * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer. - Electric transformer

Condition: used, TECHNICAL DETAILS - Number of axes : 8 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 13 [mm] - Max. machining length : 190 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 13 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 8 - Number of motorized positions : 3 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] GUIDE BUSH HOLDER 2 - Number of positions : 8 - Number of motorized positions : 2 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 8 - Number of motorized positions : 4 - Live tools speed : 6000 [rpm] - Live tools power : 0.75 [kW] POWER SUPPLY - Supply voltage : 400 [V] Bjdpoyacu Aofx Amyjlk - Total installed power : 26 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2170 X 1140 [mm] - Machine height : 1890 [mm] - Machine weight : 2800 [kg] MACHINE HOURS - Number of hours under power : 69312 [h] - Number of working hours : 26781 [h] EQUIPMENT - CNC : Fanuc 31i-B - 3 colors status lamp - Rotating tool motor on : S11,S21,S51 - Rotating guide bush - Parts catcher - Ejection of workpiece - Parts conveying strip - Chips conveyor - Coolant tank : KNOLL * with high-pressure pump * with paper filtering unit - Bar loader : FMB Minimag20/3200 - Fire extinguisher * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer. - Electric transformer

Condition: reconditioned (used), machine/vehicle number: 550-235-ELD, GENERAL CHARACTERISTICS workpiece Ø max. 41 mm Range Module máx/min. 1,5 / 0.39 Rack face width 92 mm Manufacturing No. 550-235-ELD Bedpod Nw Ttsfx Amyjlk Máx/min. pitch form 20/40-32/64 Maximum stroke of tools trolley 760 mm Rack length máx. 610 mm ELECTRICAL CHARACTERISTICS Main motor power 15 Cv

Condition: used, TECHNICAL DETAILS - Number of axes : 8 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 13 [mm] - Max. machining length : 190 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 13 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 8 - Number of motorized positions : 3 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] GUIDE BUSH HOLDER 2 - Number of positions : 8 - Number of motorized positions : 2 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 8 - Number of motorized positions : 4 - Live tools speed : 6000 [rpm] - Live tools power : 0.75 [kW] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 26 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2170 X 1140 [mm] - Machine height : 1890 [mm] - Machine weight : 2800 [kg] EQUIPMENT - CNC : Fanuc 31i-B - 3 colors status lamp - Rotating tool motor on : S11,S21,S51 - Rotating guide bush - Parts catcher - Ejection of workpiece - Parts conveying strip - Chips conveyor Blodexyamujpfx Amyjk - Coolant tank : KNOLL * with high-pressure pump * with paper filtering unit - Bar loader : TORNOS SBF326-3.2M - Fire extinguisher * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer.

Condition: used, TECHNICAL DETAILS - Number of axes : 8 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 13 [mm] - Max. machining length : 190 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 13 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 8 - Number of motorized positions : 3 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] GUIDE BUSH HOLDER 2 - Number of positions : 8 - Number of motorized positions : 2 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 8 - Number of motorized positions : 4 - Live tools speed : 6000 [rpm] - Live tools power : 0.75 [kW] POWER SUPPLY - Supply voltage : 400 [V] Bjdpfxoxyamns Amyolk - Total installed power : 26 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2170 X 1140 [mm] - Machine height : 1890 [mm] - Machine weight : 2800 [kg] EQUIPMENT - CNC : Fanuc 31i-B - 3 colors status lamp - Rotating tool motor on : S11,S21,S51 - Rotating guide bush - Parts catcher - Ejection of workpiece - Parts conveying strip - Chips conveyor - Coolant tank : KNOLL * with high-pressure pump * with paper filtering unit - Bar loader : TORNOS SBF326-3.2M - Fire extinguisher * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer.

Condition: good (used), Year of construction: 1999, functionality: unexamined, travel distance X-axis: 6,000 mm, travel distance Y-axis: 3,200 mm, travel distance Z-axis: 2,050 mm, total length: 13,000 mm, table length: 5,000 mm, table width: 3,000 mm, total width: 8,000 mm, spindle speed (min.): 12,000 rpm, total height: 6,000 mm, table load: 50,000 kg, overall weight: 120,000 kg, number of slots in tool magazine: 32, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, HEYLIGENSTAEDT HEYMUNILL 3200-P heavy-duty portal-type machining center with fixed cross beam, designed for processing large and heavy workpieces. Large working area with travel distances of X 6,000 mm / Y 5,000 mm / Z 1,500 mm, table size approximately 5,000 x 3,000 mm, and table load capacity of approx. 50,000 kg. Blodpfx Amoy Anrtjyek Portal clearance approx. 3,220 mm width / 2,050 mm height. 5-axis machining / milling heads A and B axes (swivel axes in the milling head) C axis (360° rotation) Simultaneous 5-axis machining possible (with fork milling head) Milling heads: Straight milling head FK 120/340 90° angular milling head WFK 100/750M Fork milling head FK 100/2D Milling head magazine: 5 positions automatic milling head changer Additional equipment: ICS approx. 7 bar 32-position tool changer (SK50, Fibro ATC 32/50) Tool holder SK50 (DIN 69871) Tool length measuring system (laser) Chip conveyor Coolant system Adaptive feed control Heidenhain linear measurement systems X/Y/Z

Condition: used, TECHNICAL DETAILS - Number of axes : 8 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 13 [mm] - Max. machining length : 190 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 13 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 8 - Number of motorized positions : 3 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] GUIDE BUSH HOLDER 2 - Number of positions : 8 - Number of motorized positions : 2 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 8 - Number of motorized positions : 4 - Live tools speed : 6000 [rpm] - Live tools power : 0.75 [kW] Bodpfx Amsxyamhoyjlk POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 26 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2170 X 1140 [mm] - Machine height : 1890 [mm] - Machine weight : 2800 [kg] EQUIPMENT - CNC : Fanuc 31i-B - 3 colors status lamp - Rotating tool motor on : S11,S21,S51 - Rotating guide bush - Parts catcher - Ejection of workpiece - Parts conveying strip - Chips conveyor - Coolant tank : KNOLL * with high-pressure pump * with paper filtering unit - Bar loader : TORNOS SBF326-3.2M - Fire extinguisher * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer.

Condition: used, TECHNICAL DETAILS - Number of axes : 8 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 13 [mm] - Max. machining length : 190 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 13 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 8 - Number of motorized positions : 3 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] GUIDE BUSH HOLDER 2 - Number of positions : 8 - Number of motorized positions : 2 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 8 - Number of motorized positions : 4 - Live tools speed : 6000 [rpm] - Live tools power : 0.75 [kW] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 26 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2170 X 1140 [mm] - Machine height : 1890 [mm] - Machine weight : 2800 [kg] MACHINE HOURS - Number of hours under power : 43982 [h] - Number of working hours : 15910 [h] EQUIPMENT - CNC : Fanuc 31i-B - 3 colors status lamp - Rotating tool motor on : S11,S21,S51 - Rotating guide bush - Parts catcher - Ejection of workpiece - Parts conveying strip - Chips conveyor - Coolant tank : KNOLL * with high-pressure pump * with paper filtering unit - Bar loader : TORNOS SBF326-3.2M - Fire extinguisher * Bodjwr Ngkopfx Amyolk NB : working order not guaranteed. To have it checked by a qualified organization of the buyer. - Electric transformer

Condition: reconditioned (used), Year of construction: 1988, functionality: fully functional, This 2A576 radial drilling machine has been completely overhauled and restored to full producbon capacity. Basic technical data: Drilling diameter: in steel 80 mm / in cast iron 100 mm Headstock travel along the arm: 2000 mm Max drilling radius: 2500 mm Spindle travel: 500 mm Spindle: ISO50 Stepless sefng of spindle feed rates Spindle speed range: 2-1600 rpm. Bledjur H I Nspfx Amyok Column diameter: 500 mm Main drive engine power: 7.5 kW Dimensions L/W/H: 4180/1280/4125 mm Weight: 12 tons This drilling machine meets the minimum safety and health requirements set out in Direcbve 2009/104/EC, known as the "Tools Directive". Machine ready for checking under power in our warehouse in central Poland.

Condition: used, TECHNICAL DETAILS - Number of axes : 8 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 13 [mm] - Max. machining length : 190 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 13 [mm] - Spindle speeds : 15000 [rpm] - Spindle power : 4 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 Bodpfx Amswr Nf Hsyelk - Number of positions : 8 - Number of motorized positions : 3 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] GUIDE BUSH HOLDER 2 - Number of positions : 8 - Number of motorized positions : 2 - Live tools speed : 6000 [rpm] - Live tools power : 1 [kW] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 8 - Number of motorized positions : 4 - Live tools speed : 6000 [rpm] - Live tools power : 0.75 [kW] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 26 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2170 X 1140 [mm] - Machine height : 1890 [mm] - Machine weight : 2800 [kg] MACHINE HOURS - Number of hours under power : 48983 [h] - Number of working hours : 15930 [h] EQUIPMENT - CNC : Fanuc 31i-B - 3 colors status lamp - Rotating tool motor on : S11,S21,S51 - Rotating guide bush - Parts catcher - Ejection of workpiece - Parts conveying strip - Chips conveyor - Coolant tank : KNOLL * with high-pressure pump * with paper filtering unit - Bar loader : TORNOS SBF326-3.2M - Fire extinguisher * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer. - Electric transformer