Pipe Welding System

Uhrhan & Schwill Innenschweißen

Condition: new, Capacity, Ø mm ----- 57 x 2 Radius, min/max ----- 20/250 Radius difference ----- 50/230 Bending speed/repeatability ----- 230º/s. ±0.05 Length of mandrel ----- 1 000-∞ Weight ----- 5000kg Machine dimensions ----- 3.0 x 1.6 x 1.5 Tube rotation ----- 0-360°/sec Length feeding ----- 0-1800 mm/sec Degree of tolerance ----- 0,05°/mm Standard components conform to VDMA, ISO and DIN standards OPTIONS * Online connection with CAD system and Hjdpfxoga T E Ao Ab Uofr measuring machine * Automatic tube magazine with free programmable robot or loading arm * Weld seam detector and tube positioner electromagnetic or optic detection * Free radius bending * Simulation/Collision Control * Bed length extension

Condition: new, prebending: 6,0sheet length: 3100sheet thickness: 8,0total power requirements: 11,0weight approx.: 6,7messurements (LxWxH): 4,88x1,16x1,18 Hsdpfod Ab H Hjx Ab Ujfr

Condition: new, Capacity, mm ----- 25 x 2 mm Radius, min/max ----- 10/100 mm Radius difference ----- 90 mm Bending speed/repeatability ----- 500º/s. ±0.05 Tube length ----- 1 350 ∞ mm Weight ----- 2200 kg Machine dimensions ----- 3.0 x 1.2 x 1.3 m Tube rotation ----- 0-850°/sec Length feeding ----- Standard 0-2 400 mm/sec Booster ----- 0-1 200 mm/sec Degree of tolerance ----- 0,05°/mm Bending head rotation ----- 0,75 sec Standard components conform to VDMA, ISO and DIN standards. OPTIONS * Online connection with CAD system and measuring machine * Automatic tube magazine with free programmable robot or loading arm arm * Weld seam detector and tube positioner electromagnetic or optic Hjdpfx Abjga T Exs Uefr detection * Free radius bending * Simulation/Collision Control * Bed length extension

Condition: new, Year of construction: 2024, load capacity: 300 kg, Protec KT 300 H welding turntable, 170/400 special version Horizontal load 300 kg, tilted 150 kg Hfsdpfx Aorypmgeb Uer Power consumption 220 V, 50 Hz Table diameter 450mm Hollow shaft diameter 170mm Table height 500mm Welding current transmission 400 A Quick-action chuck diameter 300mm, surcharge 550.-€ Quick-action chuck diameter 400mm, surcharge 750.-€ Crank gear motor 0 - 90° stepless adjustment Infinitely variable speed 0.01 to approx. 5 rpm. incl. foot remote control Digital display with welding time limiter (if required)

Condition: used, Year of construction: 2017, pipe diameter (max.): 80 mm, mandrel length: 4,500 mm, Mandrel bending machine S8004 ----- For the production of dimensionally accurate pipe geometries with bending radii of up to 1.5XD → maximum bending performance pipe 76 x 4 mm (400 N/mm²) → maximum bending performance pipe 60 x 60 x 3 mm (400 N/mm²) → maximum bending performance pipe 76 x 2.9 mm (stainless steel) Hodottah Ropfx Ab Ujfr → total connected load 7 kW → pipe length 4.5 mtr Robust and durable steel construction in a force-locking connection - no construction susceptible to torsion due to, for example, the split construction of the bending head and mandrel carrier. Maintenance-free electromechanical drive of the bending axis. The touch display of the control enables simple and intuitive programming and use of the system. After the pipe has been pushed on, it is fixed in the carriage by the chuck. This enables the pipe to be positioned precisely and thus the creation of dimensionally accurate geometries. The standard also includes checking the pipe geometry before the bending process: If the bending process is started in the wrong position, the machine does not give permission for this. This prevents incorrect operation. Optional additional features provide more convenience and increase the output and thus the efficiency of the system. Data is exchanged from the optional pipe calculation program TBS-3D (PC version) via USB stick or via FTP access from the computer to the machine control system. USB or LAN connectors (RJ45) are available as standard. Existing pipe geometries can be converted quickly and easily, for example, using the STEP format. Standard equipment: → Electromechanical drive of the bending axis 4 kW → Speed 2.9 rpm (=17°/sec.) → Bending direction left → Bending angle resolution 0.1° → Max. bending radius 200 mm → Bending shaft diameter 50 mm → Electronic length measurement ±0.1mm → Electronic twist measurement ±0.1° → Manual stop system (overtravel stops in length) → Manual locking system (15° in twist) → Three-jaw chuck for locking the pipe in the carriage → External control panel PLC control: → Touchscreen 10.1" → ETH 10/100, X2X Link, USB → Foot switch operation → Data transfer via network (W)LAN or USB → Material database Unique graphic programming: Simple geometries can be calculated directly on the machine. The control calculates the feed values directly after entering the length and angle and the bending angles. Hydraulics: → Hydraulic power 3 kW → Hydraulic pipe clamping with adjustable clamping pressure → Programmable early mandrel retraction Options (can be ordered as additional equipment): → Variable bending speed using frequency converters or servo motors → Automatic tool retraction (manual or controlled) → Pneumatic chuck → Automatic mandrel lubrication → Pneumatic stop system (length + twist) → Mobile version (rollers) → Radius extension Pictures show new machine

Year of construction: 2021, condition: ready for operation (used), 20 identical welding machines are available. Type: cool41 U31, standard: IEC 60974-1, -2, -10 C.L.A, mains voltage: 400V, frequency: 50/60Hz, protection class: IP23, power consumption P min: 0.9kW, cooling capacity P max: 0.35MPa (3.5bar), max. current consumption: 2.5A, length: 539mm, width: 210mm, height: 415mm, weight: 22kg. Control: Comfort 2.0 with intuitive operation via click wheel, pulse spot normal mode continuously adjustable (especially for TIG welding), pulse pause ratio (balance) adjustable for example from 10-90%, Hz and kHz pulses up to approx. 15kHz, ActivArc technology dynamic arc control to ensure constant performance despite distance fluctuations and to prevent electrode sticking, improved root and penetration quality, spotArc Spotmatic functions for spot welding and tacking, 2-stroke and 4-stroke mode depending on torch trigger operation, manual metal arc welding often with MMA pulse automatic also integrated, gas pre-flow and post-flow times adjustable, upslope and downslope times also controllable, torch modes via torch trigger such as reduced secondary current, memory and job storage recurring welding tasks can be saved depending on version approx. 8-100 jobs, energy efficiency high efficiency, standby function available. Remote control and interfaces remote adjusters and functional torches can be connected, optional LAN WiFi gateway ewm Xnet, PC interfaces for parameter setting and monitoring. Very little used. An on-site inspection is possible. Hfjdjxdc Upepfx Ab Ujr

Condition: used, Year of construction: 1987, pressure / t stroke / mm table-size / mm weight of the machine ca. 65000 kg Make: Shepherd Type: SVRM Hjdpfx Abouddcas Uofr 4-roller bending machine: Year of construction: 1986 Working width: 3000cm Smallest pipe diameter with 600 mm roller: Ø 720 mm Smallest tube diameter with 360 mm roller: Ø 460 mm Sheet thickness up to (depending on the material): 50 mm Material SA- 738 B Working width: 2500 mm Material SA- 738 B Material thickness: 35 mm conical bending: Except for the top roller, all rollers can be moved in an inclined position for conical bending. The roller positions can be read on display instruments. For semi-automatic or fully automatic operation of the machine, the bearing jewels of the rollers are equipped with scale bars and slide cams for limit switch actuation. This allows the rollers to return to the same set position over and over again, giving a very high level of uniformity in the shot wefts being bent.

Condition: good (used), machine/vehicle number: 5336, carrying power: 6000 kg surface plate measures: 1500 x 1500 mm dumping area: horizontal bis - 145 ° Hfjdpfx Aogbt Sqjb Ujr turning speed: 0 - ca. 1 Upm electrical connection: 400 V, ca. 5 kW space needed: 2800 x 2350 x 3250 mm weight: 5000 kg

Condition: used, Technical details: number of controlled axis: 6 workpiece weight: 20 t operating time: 4290 h control: YASKAWA total power requirement: 35 kVA Total weight, approx.: 2000 kg dimensions L x W x H: Roboterschweißanlage: 2,7 x 1,1 x 2,0 m Hedpfxeu Nwfbs Ab Uefr dimensions electric cabinet: L:700 x B:800 x H:2000 mm Robot specifications: -6 different directions of movement -payload max. 20kg -working curves: turning curve=1717mm, turning height=1417mm; turning width=2072mm -rotation axis arm: S-axis rotate=+/-180°, L-axis lower arm=+1550° / -110°; U-axis upper arm=+255° / -165° -rotational axes wrist: R-axis roll=+/-200°, B-axis pitch-swivel=+230° / -50°, T-axis rotate=+/-360° -rotational axis speed: S-axis and L-axis = 170°/s; U-axis 175°/s; R-axis and B-axis 355°/s; T-axis 525°/s -permissible torques: R-axis and B-axis=39.2 Nm; T-axis 19.6 Nm Welding equipment specifications: -Fronius, TIG welding, (DC and AC), 3 A/10.1 V - 300 A/22.0 V, water cooling, IP23 protection class. Table top unit specifications: -Table support Ø 600mm, rotate 360°, swivel 90° each right/left. Details of the wire feeder: -Fronius, type KD 7000, feed 0,2 - 22m/min., protection IP23, voltage U1 230V Manual control unit Control cabinet i.D. *

Condition: good (used), various counter bearing support blocks, rollers 5-fold adjustable Hfjdpfel Dwnlox Ab Uor for transverse and longitudinal rotation to relieve e.g. the welding rotary table or to transport pipes different versions Height adjustment in steps or stepless different heights The carriers themselves have a load capacity of up to 8 tons prices from 480.-€ to 850.-€