Used Comau Robots for sale (2,515)

Condition: refurbished (used), Year of construction: 2017, machine/vehicle number: R-00612, load capacity: 210 kg, arm reach: 3,100 mm, controller manufacturer: R-30iB B-Size, teach pendant manufacturer: A05B-2255-C101#EGN, Refurbished FANUC R-2000iC/210L manufactured in 2017.02. The robot comes with an R-30iB B-Size controller including iPendant.   Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The grease is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: FANUC  Bedpjzwbznsfx Al Usdg Model: R-2000iC/210L Model Number: A05B-1337-B261 Year of Manufacture Robot: 2017.02 Warranty term (months): 12   Payload (kg): 210 Reach (mm): 3100 Repeatability (mm): ± 0.05 Controlled Axes: 6-axis Installation Type: Floor Mount Weight (kg): 1350   Controller: R-30iB B-Size Year of Manufacture Cabinet: 2017.01 RCC Length (m): 7   Teach Pendant: A05B-2255-C101#EGN Teach Pendant Cable Length (m): 10

Condition: refurbished (used), Year of construction: 2017, machine/vehicle number: R-00601, load capacity: 210 kg, arm reach: 2,655 mm, controller manufacturer: R-30iB B-Size, teach pendant manufacturer: A05B-2255-C101#EGN, Refurbished FANUC R-2000iC/210F manufactured in 2017.04. The robot comes with an R-30iB B-Size controller including iPendant.   Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The grease is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: FANUC  Model: R-2000iC/210F Model Number: A05B-1333-B205 Year of Manufacture Robot: 2017.04 Warranty term (months): 12   Payload (kg): 210 Reach (mm): 2655 Repeatability (mm): ± 0.05 Controlled Axes: 6-axis Installation Type: Floor Mount Weight (kg): 1090   Controller: R-30iB B-Size Year of Manufacture Cabinet: 2017.04 RCC Length (m): 7   Bjdpfx Alezwbzho Uedg Teach Pendant: A05B-2255-C101#EGN Teach Pendant Cable Length (m): 10

Condition: refurbished (used), Year of construction: 2016, machine/vehicle number: R-00594, load capacity: 270 kg, arm reach: 2,655 mm, controller manufacturer: R-30iB B-Size, teach pendant manufacturer: A05B-2255-C101#EGN, Refurbished FANUC R-2000iC/270F manufactured in 2016.10. The robot comes with an R-30iB B-Size controller including iPendant.   Bdsdpfozwbzbsx Al Usg Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The grease is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: FANUC  Model: R-2000iC/270F Model Number: A05B-1337-B201 Year of Manufacture Robot: 2016.10 Warranty term (months): 12   Payload (kg): 270 Reach (mm): 2655 Repeatability (mm): ± 0.05 Controlled Axes: 6-axis Installation Type: Floor Mount Weight (kg): 1320   Controller: R-30iB B-Size Year of Manufacture Cabinet: 2016.10 RCC Length (m): 7   Teach Pendant: A05B-2255-C101#EGN Teach Pendant Cable Length (m): 10

Condition: refurbished (used), Year of construction: 2017, machine/vehicle number: R-00573, load capacity: 280 kg, arm reach: 3,103 mm, controller manufacturer: R-30iB B-Size, teach pendant manufacturer: A05B-2255-C101#EGN, Refurbished FANUC M-900iB/280L manufactured in 2017.02. The robot comes with an R-30iB B-Size controller including iPendant.   Bsdozwby Rjpfx Al Ujdg Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The grease is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: FANUC  Model: M-900iB/280L Model Number: A05B-1335-B203 Year of Manufacture Robot: 2017.02 Warranty term (months): 12   Payload (kg): 280 Reach (mm): 3103 Repeatability (mm): ± 0.1 Controlled Axes: 6-axis Installation Type: Floor, Upside-down, Angle Mount Weight (kg): 1600   Controller: R-30iB B-Size Year of Manufacture Cabinet: 2017.02 RCC Length (m): 7   Teach Pendant: A05B-2255-C101#EGN Teach Pendant Cable Length (m): 10

Condition: refurbished (used), Year of construction: 2016, machine/vehicle number: R-00548, load capacity: 400 kg, arm reach: 3,704 mm, controller manufacturer: R-30iB B-Size, teach pendant manufacturer: A05B-2255-C101#EGN, Refurbished FANUC M-900iB/400L manufactured in 2016.11. The robot comes with an R-30iB B-Size controller including iPendant.   Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The grease is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: FANUC  Model: M-900iB/400L Model Number: A05B-1332-B203 Year of Manufacture Robot: 2016.11 Warranty term (months): 12   Payload (kg): 400 Reach (mm): 3704 Repeatability (mm): ± 0.1 Controlled Axes: 6-axis Installation Type: Floor Mount Weight (kg): 3150   Controller: R-30iB B-Size Year of Manufacture Cabinet: 2016.11 RCC Length (m): 7   Bdodpfx Aljzwby Do Ueg Teach Pendant: A05B-2255-C101#EGN Teach Pendant Cable Length (m): 10

Condition: refurbished (used), Year of construction: 2016, machine/vehicle number: R-00671, load capacity: 40 kg, arm reach: 2,550 mm, controller manufacturer: IRC5, teach pendant manufacturer: DSQC679, Refurbished ABB IRB 4600-40/2.55 manufactured in 2016.05. The robot comes with an IRC5 controller including Flexpendant DSQC679.   Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The oil is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: ABB Model: IRB 4600-40/2.55 Model Number: IRB Year of Manufacture Robot: 2016.05 Warranty term (months): 12   Payload (kg): 40 Reach (mm): 2550 Repeatability (mm): ± 0.05 Controlled Axes: 6-axis Installation Type: Floor, Upside-down Mount Weight (kg): 425   Controller: IRC5 Year of Manufacture Cabinet: 2016.05 RCC Length (m): 14   Teach Pendant: DSQC679 Bdsdpfxozv S T Sj Al Usg Teach Pendant Cable Length (m): 15

Condition: refurbished (used), Year of construction: 2010, machine/vehicle number: R-00668, load capacity: 165 kg, arm reach: 2,655 mm, controller manufacturer: R-30iA B-Size, teach pendant manufacturer: A05B-2518-C302#EGN, FANUC R-2000iB/165F manufactured in 2010.06. The robot comes with an R-30iA B-Size controller including iPendant.   Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The grease is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: FANUC Bedpfxezv Srbo Al Ujdg Model: R-2000iB/165F Model Number: A05B-1329-B201 Year of Manufacture Robot: 2010.06 Warranty term (months): 12   Payload (kg): 165 Reach (mm): 2655 Repeatability (mm): ± 0.2 Controlled Axes: 6-axis Installation Type: Floor Mount Weight (kg): 1170   Controller: R-30iA B-Size Year of Manufacture Cabinet: 2009.06 RCC Length (m): 14   Teach Pendant: A05B-2518-C302#EGN Teach Pendant Cable Length (m): 10  

Condition: excellent (used), Year of construction: 2001, Robot in very nice condition, doesn't look like it has been used very much. Bodpfx Asnbffiel Uodg

Condition: refurbished (used), Year of construction: 2012, machine/vehicle number: R-00667, load capacity: 125 kg, arm reach: 3,005 mm, controller manufacturer: R-30iA B-Size, teach pendant manufacturer: A05B-2518-C202#EGN, Refurbished FANUC R-2000iB/125L manufactured in 2012.07. The robot comes with an R-30iA B-Size controller including iPendant.   Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The grease is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: FANUC Bdodpezvdq Nsfx Al Ujg Model: R-2000iB/125L Model Number: A05B-1329-B261 Year of Manufacture Robot: 2012.07 Warranty term (months): 12   Payload (kg): 125 Reach (mm): 3005 Repeatability (mm): ± 0.2 Controlled Axes: 6-axis Installation Type: Floor Mount Weight (kg): 1190   Controller: R-30iA B-Size Year of Manufacture Cabinet: 2012.07 RCC Length (m): 7   Teach Pendant: A05B-2518-C202#EGN Teach Pendant Cable Length (m): 10    

Condition: ready for operation (used), A good used ZD130 Kawasaki Palletising Robot and controller with Teach Pendant - D Controller Ready to ship worldwide Bdodjzrxf Tjpfx Al Uog

Condition: used, Year of construction: 2011, functionality: unexamined, Equipment: documentation/manual, IRS Robotics® – Reliability as Standard Established 2002 KUKA KL 1500-2 and KL 1500-3 7th Axis Robot Linear Rail – available in various lengths Includes our warranty. Inspected by our in-house robotics engineers. Brand: KUKA Type: KL 1500-2 and KL 1500-3 Currently available lengths and types (while stocks last): Bdsdpfszh Hfysx Al Ueg Overall length KL 1500-2 (older generation) = 4400 mm Overall length KL 1500-3 (newer generation) = 15909 mm Optional: We can supply the robot with a KUKA robot. Complete with 7th axis drive unit, including integration into the robot controller, motor, cable chain, grease pump, fully functional and operational. Applicable to the following KUKA robot types (availability upon request): KR 30 to KR 125 KR 150 KR 200 KR 360 KR 500 About: Our daily business revolves around the reliable supply of refurbished A-brand robots: ABB – KUKA – ABB – YASKAWA. Established 2002. We ship worldwide.

Condition: refurbished (used), Year of construction: 2017, machine/vehicle number: R-00629, load capacity: 210 kg, arm reach: 2,655 mm, controller manufacturer: R-30iB B-Size, teach pendant manufacturer: A05B-2255-C101#EGN, Refurbished FANUC R-2000iC/210F manufactured in 2017.03. The robot comes with an R-30iB B-Size controller including iPendant.   Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The grease is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: FANUC  Model: R-2000iC/210F Model Number: A05B-1333-B205 Year of Manufacture Robot: 2017.03 Warranty term (months): 12   Payload (kg): 210 Reach (mm): 2655 Repeatability (mm): ± 0.05 Controlled Axes: 6-axis Installation Type: Floor Mount Bjdpfxszu Tzuj Al Usdg Weight (kg): 1090   Controller: R-30iB B-Size Year of Manufacture Cabinet: 2017.02 RCC Length (m): 7   Teach Pendant: A05B-2255-C101#EGN Teach Pendant Cable Length (m): 10

Condition: refurbished (used), Year of construction: 2017, machine/vehicle number: R-00630, load capacity: 165 kg, arm reach: 2,655 mm, controller manufacturer: R-30iB A-Size, teach pendant manufacturer: A05B-2255-C101#EGN, Refurbished FANUC R-2000iC/165F manufactured in 2017.01. The robot comes with an R-30iB A-Size controller including iPendant. Bdjdpfezu Tznox Al Ueg   Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The grease is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: FANUC  Model: R-2000iC/165F Model Number: A05B-1333-B201 Year of Manufacture Robot: 2017.01 Warranty term (months): 12   Payload (kg): 165 Reach (mm): 2655 Repeatability (mm): ± 0.05 Controlled Axes: 6-axis Installation Type: Floor Mount Weight (kg): 1090   Controller: R-30iB A-Size Year of Manufacture Cabinet: 2016.12 RCC Length (m): 14   Teach Pendant: A05B-2255-C101#EGN Teach Pendant Cable Length (m): 10

Condition: refurbished (used), Year of construction: 2016, machine/vehicle number: R-00636, load capacity: 210 kg, arm reach: 2,900 mm, controller manufacturer: KRC 4, teach pendant manufacturer: KCP 4, Refurbished KUKA KR210R2900 Prime K manufactured in 2016.11. The robot comes with an KRC 4 controller including iPendant.   Brand: KUKA Model: KR210R2900 Prime K Model Number: KR210R2900 Year of Manufacture Robot: 2016.11   Payload (kg): 210 Reach (mm): 2900 Repeatability (mm): Controlled Axes: 6-axis Installation Type: Floor Weight (kg): 1180   Controller: KRC 4 Bodpfjzu Txyjx Al Uodg Year of Manufacture Cabinet: 2016.11 RCC Length (m): 7   Teach Pendant: KCP 4 Teach Pendant Cable Length (m): 10

Condition: used, Welding cell with 6-axis industrial robot YASKAWA - MOTOMAN - YASNAC Robotic welding system with 2 welding stations, welding robot type YASNAC ERC Serial No. S24174-1-4 Year of manufacture: 1993 2 welding stations (right + left) Working area per side: approx. 600 x 400 mm Table size per side: approx. 1000 x 950 mm Table surface with one working station (without center wall): approx. 2000 x 950 mm - Table size for fixture exchange plate for welding gauge: 300 x 600 mm - Connection cable robot to control cabinet: 5,000 mm - Free-standing control cabinet with teach-in control panel (approx. 300 kg) - Control cabinet: ENCM-RP692 Bjdpfx Alswypqle Usdg - Operator control unit: YZNC-OP186 - Teach pendant: JZNC-T834B - Robot: YRFL-NNA06WB - Automation by ECKHARDT, type ROBO Robot payload: 6 kg Robot weight: 180 kg The entire system is designed as a compact welding cell. Robot control cabinet is free-standing. The robot can, of course, also be equipped with a MIG-MAG welding power source. Space requirements (welding cell with robot): L x W x H 2000 x 2000 x 2300 mm Weight (welding cell with robot): 1055 kg Space requirements (controller with control cabinet): L x W x H 1000 x 850 x 1600 mm Weight (controller with control cabinet): 300 kg Total system footprint (L x W): approx. 3000 x 3000 mm Total system weight: approx. 1355 kg Good condition Transport dimensions (L x W x H): 3000 x 2200 x 2300 mm

Year of construction: 2009, operating hours: 89,479 h, condition: good (used), functionality: fully functional, Grinding robot for machining forged or cast water fittings, operating air pressure 5.5-6 bar, operating voltage 400 V-50 Hz, rated current 13 A, rated power 8 kW, ongoing maintenance until 2026, extensive range of accessories. Bdedpfx Ajzvn Tzol Ueg

Condition: new, Year of construction: 2023, operating hours: 20 h, functionality: fully functional, overall weight: 50 kg, load capacity: 10 kg, arm reach: 1,400 mm, pivoting range: 225 °, input voltage: 230 V, repeat accuracy: 0.1 mm, carrying capacity per cantilever arm: 10 kg, operating speed: 1,000 mm/s, working height: 1,950 mm, number of axes: 7, Equipment: documentation/manual, 🦾 Mobile Cobot Palletizer Kassow Robots KR1410 MRK with Schmalz Vacuum Gripper & Carton Gripper – only 20 hours of operation! 🚚 Delivery available Like-new mobile cobot palletizer Kassow Robots KR1410 MRK with Schmalz ROB-SET FXCB UR O20 vacuum gripper and additional suction gripper for cartons. The robot was operated for only 20 hours for testing purposes and is in perfect technical and visual condition. Ideal for automated palletizing or packaging processes, logistics centers, or production lines. A video of the system was recorded one week before decommissioning. ⚙️ Technical Data (KR1410 MRK) Reach: 1,400 mm Working height: 1,950 mm Payload: up to 10 kg Repeatability: ± 0.1 mm Weight: approx. 35 kg Working range: up to 1,950 mm above the work surface Axes: 7 (high flexibility, compact design) Protection class: IP54 Collaborative Robot (MRK-capable, human-robot collaboration possible) 🧰 Equipment & Special Features 💨 Schmalz ROB-SET FXCB UR O20 Vacuum Gripper - Area gripper for smooth or cartonized surfaces - Fully ready to connect 📦 Additional carton suction gripper for variable packaging sizes 🦾 Mobile cobot unit – easy repositioning using a pallet jack 🧱 Palletizing capability for 2 pallets simultaneously (double palletizing possible) Bdsdpjxwa Utefx Al Usg ⚙️ Customization / Integration by partner company from Hanover available 🕓 Only 20 operating hours – virtually as new 🚚 Delivery & Service - Nationwide delivery possible - Commissioning and customization support via integrator from Hanover - Immediately available – no lead time 💬 Highlights - Very low hours (only 20h) - Well maintained and fully functional - Flexible, compact and efficient – ideal for collaborative robotics applications, logistics, packaging, shipping, palletizing

Condition: like new (used), Year of construction: 2019, functionality: fully functional, load capacity: 450 kg, arm reach: 3,200 mm, pivoting range: 360 °, controller manufacturer: ABB, controller model: IRC5, control cabinet width: 1,000 mm, control cabinet height: 1,000 mm, type of input current: three-phase, Equipment: documentation/manual, ABB IRB 760 robot 450 kg, 3.2m reach, IRC 5 control Complete with Unigripper vacuum head and 11kw side channel blower. Bdodpfx Aljzrzihs Ueg Year 2019 Condition as new The robotic arm on the IRB 760 is equipped with a Unigripper vacuum end effector featuring foam suction pad 1200 x 1000. The head is also fitted with pallet lifting forks which can lift 1200 x 1000 and also 1200 x 800 pallets. The vacuum system can also be used to lift plastic pallets and slip sheets. At present the robot control panel is mounted inside the main electrical control panel.

Condition: used, Year of construction: 1998, functionality: fully functional, Equipment: documentation/manual, Six-axis industrial robots for floor mounting, suitable for all tasks with a control point or path. The main applications are: spot welding, handling, assembly, application of adhesives, sealants and preservatives, machining, MIG/MAG welding, YAG laser welding. Rated load: 125 kg Additional load at rated load: 90 kg Maximum total load: 215 kg Complete with control system Last maintenance: September 2022. Fully functional. Bjdpfx Aoydl S Ejl Ujdg

Condition: good (used), Year of construction: 2011, 1x Geiger MidiLiner 15 Bedjzx D Igjpfx Al Usdg Year of manufacture: 2011

Condition: excellent (used), Kuka Robot KR 70 R2100 SEL Industrial robot KCP 4 KRC 4 Bdodpfsznkfwox Al Ueg Complete Robot control cabinet, cable, panel 2 units in stock

Condition: refurbished (used), Year of construction: 2011, machine/vehicle number: R-00665, load capacity: 125 kg, arm reach: 3,005 mm, controller manufacturer: R-30iA B-Size, teach pendant manufacturer: A05B-2518-C202#EGN, Refurbished FANUC R-2000iB/125L manufactured in 2011.11. The robot comes with an R-30iA B-Size controller including iPendant.   Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The grease is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: FANUC Model: R-2000iB/125L Model Number: A05B-1329-B261 Bjdpozulfxsfx Al Usdg Year of Manufacture Robot: 2011.11 Warranty term (months): 12   Payload (kg): 125 Reach (mm): 3005 Repeatability (mm): ± 0.2 Controlled Axes: 6-axis Installation Type: Floor Mount Weight (kg): 1190   Controller: R-30iA B-Size Year of Manufacture Cabinet: 2012.11 RCC Length (m): 7   Teach Pendant: A05B-2518-C202#EGN Teach Pendant Cable Length (m): 10    

Condition: refurbished (used), Year of construction: 2015, machine/vehicle number: R-00546, load capacity: 280 kg, arm reach: 2,655 mm, controller manufacturer: R-30iB B-Size, teach pendant manufacturer: A05B-2255-C101#EGN, Refurbished FANUC M-900iB/280 manufactured in 2015.08. The robot comes with an R-30iB B-Size controller including iPendant.   Bsdpfxozuabhs Al Uodg Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The grease is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: FANUC  Model: M-900iB/280 Model Number: A05B-1335-B205 Year of Manufacture Robot: 2015.08 Warranty term (months): 12   Payload (kg): 280 Reach (mm): 2655 Repeatability (mm): ± 0.1 Controlled Axes: 6-axis Installation Type: Floor, Upside-down, Wall, Angle Mount Weight (kg): 1700   Controller: R-30iB B-Size Year of Manufacture Cabinet: 2015.07 RCC Length (m): 7   Teach Pendant: A05B-2255-C101#EGN Teach Pendant Cable Length (m): 10

Condition: refurbished (used), Year of construction: 2017, machine/vehicle number: R-00615, load capacity: 205 kg, arm reach: 2,800 mm, controller manufacturer: IRC5, teach pendant manufacturer: DSQC679, Never-used ABB IRB 6700-205/2.8 manufactured in 2017.05. The robot comes with an IRC5 controller including Flexpendant DSQC679.   Our experts extensively tested the robot, after which we conducted a maintenance service according to the manufacturers’ specifications. The oil is examined for the amount of iron particles, indicating the corresponding axes' condition. Only robots in excellent mechanical condition will be completely refurbished, ensuring a long-term solution for our customers. This enables us to deliver our robots with a warranty term of 12 months as standard!   Brand: ABB Model: IRB 6700-205/2.8 Model Number: IRB Year of Manufacture Robot: 2017.05 Warranty term (months): 12   Payload (kg): 205 Reach (mm): 2800 Repeatability (mm): ±0.05 Controlled Axes: 6-axis Installation Type: Floor of Invented Weight (kg): 1270 Bdedpjzuabbofx Al Ujg   Controller: IRC5 Year of Manufacture Cabinet: 2017.05 RCC Length (m): 14   Teach Pendant: DSQC679 Teach Pendant Cable Length (m): 15

Condition: used, ABB robot IRB 1600-10/1.2 Foundry Plus IRC 5 industrial robot. Bdedezwda Hepfx Al Ujg