Used Double-Sided Frame Sanding Machine for sale (83,639)

Condition: used, machine/vehicle number: 005639, Type of edging: Thin edge, Thick edge Gluing System: EVA Hotmelt Corner Rounding Unit: yes Combination Squaring Edgebanding Machine: First and Second Pass Tsdpovw Evgsfx Am Tja Max Panel Width: 3000 mm Max feed speed: 50 m/min Operating Units Right Side: 12 nr Operating Units Left Side: 12 nr

Condition: used, machine/vehicle number: 008121, Type of edging: Thin edge, Thick edge, Solid wood Tedpfxow Idhts Am Tsa Gluing System: PUR Corner Rounding Unit: yes Max Panel Width: 3000 mm Max feed speed: 32 m/min Operating Units Right Side: 10 nr Operating Units Left Side: 10 nr

Condition: used, machine/vehicle number: 005637, Type of edging: Thin edge, Thick edge Gluing System: EVA Hotmelt Todpfx Aovw Ev Hom Tsa Combination Squaring Edgebanding Machine: First Pass Max Panel Width: 1300 mm Max feed speed: 50 m/min Operating Units Right Side: 11 nr Operating Units Left Side: 12 nr

Condition: used, machine/vehicle number: 008430, Position 1: Panel Feeding and Loading MAHROS + STEFANI-RUNNER + EVOLUTION Position 2: Double Sided Squaring/Edgebanding Machines MAHROS + STEFANI-RUNNER + EVOLUTION Tsdpfx Ajyqxx Sjm Tja Position 3: Panel Stacking and Offloading MAHROS + STEFANI-RUNNER + EVOLUTION

Condition: used, machine/vehicle number: 006561, Type of edging: Thin edge, Thick edge, Solid wood, Veneer Gluing System: EVA Hotmelt Tsdpsyzplfefx Am Toa Combination Squaring Edgebanding Machine: First and Second Pass Max Panel Width: 2800 mm Max feed speed: 40 m/min Operating Units Right Side: 11 nr Operating Units Left Side: 11 nr

Condition: used, machine/vehicle number: 007685, Type of edging: Thin edge, Thick edge, Solid wood Gluing System: PUR Corner Rounding Unit: yes Todpfx Ajy Nkqfjm Tsa Combination Squaring Edgebanding Machine: First and Second Pass Max Panel Width: 3200 mm Operating Units Right Side: 15 nr Operating Units Left Side: 15 nr

Condition: used, machine/vehicle number: 007641, Type of edging: Thin edge, Thick edge, Solid wood Gluing System: EVA Hotmelt, PUR Combination Squaring Edgebanding Machine: First Pass Max Panel Width: 1200 mm Operating Units Right Side: 8 nr Operating Units Left Side: 9 nr Tedpfx Amswuz R He Tea

Condition: used, machine/vehicle number: D 395T5, With the NOVA-3 tenoning machine, two rounded tenons of different sizes and inclinations can be produced at both ends of a solid wood part at the same time. The innovative technology of the NOVA-3 makes it the leading double-sided tenoning machine on the market. ROBUST MECHANICS Torsion-free, stress-free annealed steel welded construction, large-dimensioned processing units with supports and slides made of gray cast iron, absolutely vibration-free. Mechanics designed for high operational reliability with the highest production output. USER FRIENDLINESS The new swivel system of the processing units enables short set-up times, in which the position of the tools always remains constant when swiveling around the vertical as well as the horizontal axis, i.e. the swivel point always corresponds to the tool position. Even if the inclination changes, the shoulder length of the workpieces remains the same. FLEXIBILITY NOVA-3 is an extremely versatile processing machine. The large and reliable mechanics, the sophisticated design of the processing units and the innovative swivel system allow both short, heavily deformed workpieces and large parts to be machined with equal precision and high cutting performance. For the latter, the stable machine structure and the performance of the motors are a decisive factor. The flexibility is further underlined by the range of loading magazines; Depending on requirements, the customer can equip his machine with the ADR or APPC automatic loading system. The workpieces are loaded from suitable reference points. The processed parts run out at the bottom of the machine and can therefore be easily removed by the operator, transferred to a conveyor belt or placed in a container. No manual intervention is required for this, the operator only has to load the magazine. Tedoxrpkmopfx Am Toa

Year of construction: 2019, condition: used, functionality: fully functional, machine/vehicle number: ADS550×5000, Power supply: 380–420 V / 50 Hz Total power: 5.5 kW Saw motors: 2 × 2.2 kW Saw blade: Ø550 mm Max. cutting length: 5000 mm Min. cutting length: 360 mm at 90° Cutting angles: 45° and 90° Repeatability: ±0.1 mm Air consumption: 60 L/min (0.5–0.8 MPa) Fully CNC controlled Two saw heads that can operate independently or synchronously Automatic positioning of the moving saw head via servo drive Automatic height measurement system for increased precision at 45° Touchscreen control with clear interface Integrated label printer (traceability & workflow) Infinitely adjustable saw feed Tsdpfex R U Epex Am Tsa Very stable and heavy machine base

Condition: excellent (used), functionality: fully functional, working width: 700 mm, pass-through height: 80 mm, Double-sided roller gluing machine / glue application machine Manufacturer: Bohrer Model: SL 70 Double-sided glue application machine, with disc roller conveyor at the outfeed Working width: 700 mm Passage height: approx. 80 mm Application roller grooved Height adjustment manually via handwheel Dimensions approx. 1300 x 600 x 1500 mm (LxWxH, without disc roller conveyor) Tjdpsx U T Tyefx Am Tsa

Condition: good (used), Year of construction: 1998, functionality: fully functional, Stefani Ibimatic Double Edge Bander Year 1998 S/N NH 002993 Manufacture StefaniS.p.A. Italy Edge banding min / max 14-65mm Thickness min 0,3mm Max size of ABS 3 x 35mm Panel thickness min/ max 60mm Panel size 220- 3200mm Working edge 30-75mm Distance between the edges 400mm Adjustable feed speed from 6 to 36 m/min Units: 1+1 front milling units, 4 kW, pneumatic 1+1 air blast for cleaning the workpieces 1+1 gluing station / hot melt adhesive unit GR_HMP-P HM-P GLUING UNIT FOR STRAIGHT EDGES Tjdpetrgy Nefx Am Tsa The device is designed for gluing straight edges using a thermo-meltable adhesive with a removable container container and a premelter for quick melting The unit includes A Glue container B Strip storage table C Pneumatic device box D Support base for strip storage E Guillotine shears F Side pusher G Inclination of the glue unit H Mobile table top 1+1 feeding device for edge trims, 5 stations 1+1 head cutting unit, 0.35 kW, 12,000 rpm 1+1 equalizing unit, 1 kW, 12,000 rpm 1+1 chamfer trimming unit, 0.5 kW, 12,000 rpm R14/R25, diameter 80 mm, 12,000 rpm 1+1 head rounding unit with two 0.35 kW motors 1+1 milling unit, 4 kW, right side, left side empty space ( U28+U55), diameter 125mm- RPM 12,000 1+1 Self-adjusting scraper RCA 95 1+1 Brush / buffing unit 0,29 kW, 1500 rpm SPO ( 150/50x 50mm ) 1+1 ABS strip color brightener, 1600 W

Year of construction: 2012, condition: ready for operation (used), A glass processing plant with several production lines is available. 1) Cutting line with automatic breaking system 2) Cutting line with automatic breaking system 3) Glass scrap disposal line 4) Glass scrap disposal line 5) Double-sided glass grinding and washing machine Scheppach 2500 C4/0E with washing machine T 4516 133 6) Double-sided glass grinding and washing machine Scheppach 2500 C4/0E with washing machine T 4516 133 and portal drilling machine, max. glass dimensions: 2600x2200mm 7) Control system 8) Water supply system for washing machines with circulation water treatment, sludge dewatering, chemical supply, and additional components 9) Horizontal tempering furnace Tamglass ProE-2442-ABS-20 10) Domino D550+ 10 (55W and 10mm scanner). A large number of spare parts, complete spare robots, and numerous glass racks in various formats are also available for purchase. Complete documentation available. On-site inspection is possible. Todpfx Amjxcx A Te Tea

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 12 / 40 Working width (min/max) mm 225 / 2500 Numerical Control POWERCONTROL PC23 Power Touch /Software WoodCommander Adjustable feeding speed (m/min) 15 - 40 Distance (center-axes) of the Disappearing Dogs (mm) 1000 Working line (work units support tables), manual adjustment mm 30 – 80 SIZING PART (for each side): Anti-chipping Milling Unit (1 x Kw 4,5) Hogging Units KD 11 (2 x Kw 6,6) + Free Space EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt + Quick Melt Unit) A3 + QA65 Edge coils support (No 2 reels) Band Pressure zone (adjustable by N.C.) Type A Snipping (end-cutting) HL PK30 (2 x kW 0,8), speed 30 m/min Rough Trimming unit BF20 (2 x kW 0,55) Multi Function Unit (Profile contour Trimming unit) FF30 + FF32 (4 x kW 0,4) with FlexTrim Todov Rpdnepfx Am Tsa Free Space Profile edge scraping unit PN 20 Finish processing unit (Glue scraper + Buffing unit) FA 21. Spraying Unit (for polishing liquid) No. 3 Milling grooving unit SF20 (1 x Left + 2 x Right) (3 x kW 6,6) (N.C. adjustment)

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 8 / 40 Working width (min/max) mm 225 / 2500 Numerical Control PC 22 /Software WoodCommander Adjustable feeding speed (m/min) 15 - 40 Safety and sound-proof enclosures/cabins Distance (center-axes) of the Disappearing Dogs (mm) 1000 SIZING PART (for each side): Anti-chipping Milling Unit (1 x Kw 4,5) Hogging Units KD 11 (2 x Kw 6,6) Milling Unit (vertical Joint Trimmers) UF 20/S2 (2 x Kw 4) EDGE-BANDING PART (for each side): Glueing Unit "ZERO JOINT" SCHUGOMA Kantenking (Option: EVA glue/ PU glue) Tedeuhv R Dspfx Am Tsa Edge coils support (No 2 reels) Band Pressure zone (adjustable by N.C.) Type A Snipping (end-cutting) HL 84 (2 x kW 0,22), speed 25 m/min Rough Trimming unit BF10 (2 x kW 0,55) Multi Function Unit (Profile contour Trimming unit) FK11 (2 x kW 0,4) Profile edge scraping unit (Multi-profile, adjustable by N.C.) MN 21 Finish processing unit (Glue scraper + Buffing unit) FA 11. Spraying Unit (for polishing liquid) No. 2 Milling grooving unit SF20 (2 x kW 6,6) Motorised panel infeed roller conveyor, with panel identification system "HOMAG" Mod. POWER TBL 100/20/25

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Edges thickness in strips/lippings (Min/max) mm 3 / 10 Panels thickness (min/max) mm 8 / 60 Working width (min/max) mm 236 / 3300 Numerical Control /Software ICOS Open Adjustable feeding speed (m/min ) 10 - 50 - Without Transmission bar (Master & Slave system) Tjdod Nt Rqspfx Am Toa Distance (center-axes) of the Disappearing Dogs (mm) 1080 SIZING PART (for each side): Anti-chipping Milling Unit 75.186 (1 x Kw 4,4) Hogging Units (2 x kW 8) Free Space (for Milling unit) EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt Glue) 04.1570 + 283.205 Band Pressure zone - Edge coils supporting unit (No. 6 reels) Snipping (end-cutting) unit 08.42 (2 x Kw 0,66) speed 30 m/min (0° - 25) Fine Trimming unit 08.055 (2 x Kw 1) / 0° - 30° Multi Function Unit (Profile contour Trimming unit) 08.342 (2 x Kw 0,66) with servo-motors Profile edge scraping unit 08.519 Glue scraping unit 08.521 Spraying Unit (for polishing liquid) Buffing unit 08.617-4 (4 x Kw 0,18) Milling grooving unit 08.190 (1 x Kw 4,5) 90°-180°-270°

Condition: reconditioned (used), Double-side Sizing-Milling & Edge Banding - First (1st) machine in a line Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 8 / 45 Tedpfxjdh Tfgo Am Tsa Working width (min/max) mm 236 / 1300 Numerical Control /Software ICOS Open Adjustable feeding speed (m/min ) 10 / 50 Without Transmission bar (Master & Slave system) Safety and sound-proof enclosures/cabins SIZING PART (for each side): Spraying unit (Anti-sticking liquid) Milling Unit (vertical Joint Trimmers) 08. 0555 max. 3° (2 x 1 kW) Free space EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt Glue + Quick Melt system) 04.1570 Band Pressure zone Edge coils supporting unit (reels N°) 6 Rough Trimming unit 08. 0555 (2 x 1 kW) max. 3° Fine Trimming unit 08. 055 (2 x 0,66 kW) 30° + 30 m/min Glue scraping unit 08.517 Spraying Unit (for polishing liquid) Buffing unit 08.617-2 (2 x 0,18 kW) Free space

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 12 / 60 Working width (min/max) mm 225 / 2500 Numerical Control PC 22 /Software WoodCommander Adjustable feeding speed (m/min) 15 - 40. Safety and sound-proof enclosures/cabins Tjdpfx Ajwxwyfjm Tsa Distance (center-axes) of the Disappearing Dogs (mm) SIZING PART (for each side): Spraying unit (Anti-sticking liquid) Anti-chipping Milling Unit 1 x Kw 4,5 Hogging Units KD 11 (2 x Kw 6,6) . Free space EDGE-BANDING PART (for each side): Glueing Unit (P.U.R. Glue + Quick Melt unit) QA 34 (FeMa-Tech) Pressure zone (N.C. adjustment) "A" Edge coils supporting unit (No. of reels) 6 Snipping (end-cutting) unit HL84 (2 x Kw 0,22) 0°-30° Rough Trimming unit (2 x Kw 0,55) Multi-Profile Copying unit by N.C (fine and contour trimming) FK 13 (2 x Kw 0,4) revolver 8+8 Free space Profile Scraping unit (Multi-profile, by N.C.) MN 21 Finish processing unit (Glue scraper + Buffing unit) FA 11 OPTIONAL: Milling grooving unit UF11 (1 x Kw 4)

Condition: excellent (used), Double-side Sizing-Milling & Edge Banding - First (1st) machine in a line Edges (tape) thickness in rolls (min/max) mm 0,3 / 3 Panels thickness (min/max) mm 10 / 60 Working width (min/max) mm 230 / 1600 (ca.) Numerical Control / Software WinEdge Adjustable feeding speed (m/min ) 10 - 30 Safety and sound-proof enclosures/cabins SIZING PART (for each side): No. 2 Hogging Units (2 x Kw 5,8 ca.) No. 2 Milling units (2 x Kw 4 ca.) EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt glue + Multing Unit) Tsdpfxel Hydmj Am Tja Pressure zone (adjustable by CN) Edge coils supporting unit (No. 6 reels) Rough Trimming unit (2 x Kw 1 ca.) Fine Trimming unit 08.055 (2 x Kw 0,5 ca.) 0°-30° No. 5 Milling grooving units (5 x Kw 4 ca.) Profile Scraping unit Glue scraping unit Spraying Unit (for polishing liquid) Buffing unit + Hot Air Heater (to reactivate the color of plastic tape)

Condition: excellent (used), Double side - First (1st) machine in a line Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 12 / 60 Working width (min/max) mm 195 / 1500 Numerical Control PC 22 /Software WoodCommander Adjustable feeding speed (m/min) 15 - 40 Safety and sound-proof enclosures/cabins SIZING PART (for each side): Spraying unit (Anti-sticking liquid) Hogging Units KD 10 (2 x Kw 6,6) Free space EDGE-BANDING PART (for each side): Glueing Unit (P.U.R. Glue + Quick Melt unit) QA 34 (FeMa-Tech) Pressure zone (N.C. adjustment) Type "A" Edge coils support (No. 6 reels) Milling-grooving units SF 20 (HSK63F - Kw 4,5) 0°-90° CN Horizontal Rough Trimming unit (2 x Kw 0,55) Fine Trimming unit MF 21 (2 x kW 0,55) Tjdpfjwxwxbex Am Tsa Profile Scraping unit (Multi-profile, by N.C.) MN 21 Finish processing unit (Glue scraper + Buffing unit) FA 11

Condition: excellent (used), Double-side Sizing-Milling & Edge Banding - First (1st) machine in a line Edges (tape) thickness in rolls (min/max) mm 0,3 / 3 Panels thickness (min/max) mm 8 / 45 (60) Todpfexggthjx Am Tja Working width (min/max) mm 250 / 1300 Numerical Control / Software ICOS Open (Windows base) Adjustable feeding speed (m/min ) 10 - 50 (Master & Slave) Safety and sound-proof enclosures/cabins SIZING PART (for each side): Hogging Units (2 x Kw 6,6) Max 35 m/min Milling unit (joint Trimmer) 75.186 (1 x Kw 4,4) EDGE-BANDING PART (for each side): Glueing Unit (PUR. Glue + Quick Melt system + EVA Glue) VTG 3-24 + 283.201 + 283.19 + 283.203 Pressure zone Edge coils supporting unit (No. 24 reels) Rough/Fine Trimming unit 08.055 (2 x Kw 1) 0°-30° (30 m/min) Rough/Fine Trimming unit 08.055 (2 x Kw 1) 0°-30° (30 m/min) Profile Scraping unit 08.515 Glue scraping unit 08.521 Buffing unit 08.617-2 (2 x Kw 0,18) No. 3 Grooving units 08.190 (2 x Left-hand + 1 x Right-hand) (Kw 4,5 x 3) swivelling 90°/180°/270°

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Tsdpfxsk Nk R Dj Am Tea Edges (band in rolls) thickness (Min/Max) mm 0,3 - 3 Edges thickness in stips / lippings (min/max) option: mm 20 Panels thickness (min/max) mm 10 / 60 Working width (min/max) mm 250 / 3000 (ca.) Adjustable feeding speed (m/min) 12 - 40 m/min (ca.) Safety sound-proof enclosures/cabins Distance (center-axes) of Disappearing Dogs (mm) 500 SIZING PART (for each side): Spraying unit (Anti-sticking liquid) Anti-chipping Milling Unit (1 x Kw 4 (ca.)) Hogging Units (2 x Kw 5,8 (ca.)) Milling-Shaping unit 1 x Kw 4 (ca.) EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt Glue + Quick Melt system) Edge coils support (No 2 reels) + Band Pressure zone Snipping (end-cutting) unit (2 x Kw 0,35) ca. Rough Trimming unit (2 x Kw 1) ca. Fine Trimming unit (2 x Kw 0,5 ca.) 0°-30° Multi Function Unit (Profile contour Trimming unit) with 2 revolvers (8+8 folds) - max 27 m/min Milling grooving unit 1 x Kw 4 (ca.) (0° - 90°) Profile Scraping unit + Glue scraping unit + Buffing unit

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,4 / 3 Panels thickness (min/max) mm 14 / 60 Working width (min/max) mm mm 260 (ca.) / 3200 Numerical Control /Software MAESTRO PRO EDGE Adjustable feeding speed (m/min) 10- 40 Safety sound-proof enclosures/cabins + Distance (center-axes) of Disappearing Dogs (mm) 400 SIZING PART (for each side): Anti-chipping Milling Unit AS (1 x Kw 4) Hogging Units DTR (2 x Kw 8) Tedpjwhi Slefx Am Tsa Spraying unit (Anti-sticking liquid) AAR EDGE-BANDING PART (for each side): Lamps to heat the workpieces side Glueing Unit (Hot Melt Glue + Quick Melt system) Band Pressure zone (N.C. adjustment) Edge coils support (No 2 reels) motorized Snipping (end-cutting) unit YU/SP-750 (30 m/min) Rough Trimming unit RSP Fine Trimming unit (Multi-profile, by N.C.) RI/S 2P Corner Rounding unit ( Contour Trimming) C1+C2 (4 x Kw 0,35) ED-SYSTEM e Fast-Release Profile Scraping unit RAS/S Glue scraping unit RCA/2C Spraying Unit (for polishing liquid) Buffing unit SPE Milling grooving unit U (1 SX + 1 DX) 2 x Kw 5,5

Year of construction: 1961, condition: used, functionality: fully functional, machine/vehicle number: 15/15/61, VEB Ellma Double-ended tenoning machine - 1100, manufactured in 1961. Machine designation and size: KS Manufacturing number and year of construction: 15/15/61 Total weight: 5.55 t Wiring diagram: G1-106/1 Sp Wiring diagram code: Lp Voltage type: ~ Frequency: 50 Hz Operating voltage: 380 V Control voltage: 220 V Connected power: 15 kW Machine rated current: 28 A Auxiliary machine rated current: 2 A Time-delay fuse: 25 A Tjdpfxszavpgj Am Toa The used double-ended tenoning machine is in working order; it was mainly used for precisely cutting door components to length. The electrical components have recently been replaced, including a new electrical panel, as well as the feed motor and speed control mechanism. The machine has 2 vertical saws and 8 milling cutters, including 2 horizontal saws.

Condition: excellent (used), Double side - Stand-alone Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0.3 / 3 Edges thickness in stips / lippings mm 1,3 Panels thickness (min/max) mm 8 / 40 Working width (min/max) mm 266 / 2400 (option 3000) Distance (center-axes) of the Disappearing Dogs (mm) 540 (prepared for 270 mm) Numerical Control ICOS OPEN Feeding speed (adjustable) max. 60 m/min Tsdpfxsu Ekbns Am Tja Without Transmission bar (Master & Slave system) SIZING PART (for each side): Spraying unit (Anti-sticking liquid) Pre-milling Unit (vertical joint trimmers) 08.376 (KW 4.5 x2) Free space EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt Glue) 283.205 Band Pressure zone. Edge coils supporting unit (No. 2 reels) Servo-drive Snipping (end-cutting) unit 08.42 (KW 0.2 x 2) 0°-25° (max. working speed 50 m/min) Fine Trimming unit 08.055 (KW 0,66 x 2) 0°-30° Multi Function Unit (Profile contour Trimming unit) 08.342 (KW 0.66 x 2) Spraying Unit (for polishing liquid) Free space (for possible addition of a scraper) Buffing unit 08.617 (Kw 0.18 x 2)

Condition: excellent (used), Double-side Sizing-Milling & Edge Banding - First (1st) machine in a line Edges (tape) thickness in rolls (min/max) mm 0,3 / 3 Panels thickness (min/max) mm 8 / 45 (60) Working width (min/max) mm 236 / 1300 Numerical Control / Software ICOS Open (Windows base) Adjustable feeding speed (m/min ) 10 - 50 Safety and sound-proof enclosures/cabins Tjdpsunrwnjfx Am Tsa SIZING PART (for each side): Hogging Units 75.30 (2 x Kw 6,6) Free space EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt + Quick Melt Unit) 04.1570 + 283.201 Pressure zone Edge coils supporting unit (No. of reels) 6 Rough Trimming unit 08.055 (2 x Kw 1) 0°-30° Fine Trimming unit 08.055 (2 x Kw 0,66) 0°-30° Profile Scraping unit 08.515 Free space Buffing unit 08.617-2 (2 x Kw 0,18) Nr. 2 Milling grooving units RIGHT: 75.30 (2 x Kw 4,4) 90°-180°