revolving chair Revolving Chair ( 30 ) Technical Specifications Specification Specification Name Values Allowed Values GENERAL Chair Type central tilt central tilt, push back, knee tilt synchronic, central tilt synchronic, only revolving without tilting mechanism, 360 Degree swivel, posture control with multilocking position synchronized mechanism, Bio Synchronic, Advance Bio Synchronic, Auto return mechanism, Forward Tilt Mechanism, Forward tilt synchronic mechanism Tilt Tension Adjustment true - Height Adjustment ± 5(mm) up to 120 mm up to 100 mm, up to 120 mm, N.A, up to 90 mm Arm With With, Without Type of backrest support Backrest With Adjustable Lumber Support backrest with lumber support of polypropylene at multilevel across back, backrest 1/5 symmetrical lumber support, Backrest With Adjustable Lumber Support Arm Type Fixed Adjustable, Fixed, NA Colour of Fabric for Seat and Backrest black - Ergonomic Seat Design true Back type push back push back, height adjustable backrest has separate adjustable headrest false Seat type fixed fixed, sliding Seat is curved false - Locking mechanism true - Type of locking N.A - Number of arm movement N.A 2(up & down), 4(up & down end left & right), 6(Up & Down, Left & Right And Swivel), 8(Up & Down, Left & Right, Swivel And Front & Back), N.A Lumber support N.A integrated, external & fixed, external & adjustable, N.A MATERIAL Pedestal Base ABS Plasstic with ABS/Nylon Twin Caster Wheels Minimum 5 Nos, of 50 mm Size Glass Fibre Nylon with ABS/NylonTwin Caster Wheels Minimum 5 Nos, of 50 mm Size, ABS Plasstic with ABS/Nylon Twin Caster Wheels Minimum 5 Nos, Electro Coated with ABS/Nylon Twin Caster Wheels Minimum 5 Nos, Stainless Steel with ABS/Nylon Twin Caster Wheels Minimum 5 Nos, Aluminium Die Cast with ABS/Nylon Twin Caster Wheels Minimum 5 Nos, Aluminium Die Cast Chrome Finish 2/5 With Nylon Twin Caster Wheels Minimum Of 50-70 Mm Diameter, Nylon Base With Nylon Twin Caster Wheels Minimum Of 50-70 Mm Diameter, Aluminium Alloy With Nylon Twin Caster Wheels Minimum Of 50-70 Diameter, Wooden Cladded With Nylon Twin Caster Wheels Minimum Of 50-70 Mm Diameter, Chrome finish with 5 wheels Arm Material pu foam bonded chrome coted steel covered with polyurethane, pu foam bonded chrome coted, aluminium covered with pu, CRCA pipe with foam, 19 mm (+/- 2 mm ) ROUND pipe with cushion, 19 mm (+/- 2 mm) round SS pipe with cushion, Pr oypylene, Steel covered with polypropelene, Steel Covered with Wooden Cladding, WITHOUT ARM seat material PU Foam covered with Fabric pressed and moulded plywood with polypropylene cover, PU foam covered with mesh fabric, PU Foam covered with Fabric, PU Foam Covered With pure leather, PU Foam Covered With pure leatherite Density of PU foam used in seat KG per Cu Meter (+/- 3) 40 - Density of PU foam used in backrest in KG per Cu Meter (+/- 3) 40 - Material of Fabric Back Cover N.A mesh fabric, Innner frame Upholstered with Mesh fabric and mounted on main assembly, pure leather, 100% polyester fabric, nylon with poly 3/5 olefin elastomer, Leathe rite, N.A Material of Fabric of Seat Cover N.A foam laminated mesh fabrics, Mesh Fabrics, leatherite, N.A GSM/Thickness of fabric ±5%(Gram/Square meter) N.A - DIMENSION Overall Chair Height ±15mm 1125 670, 710, 760, 810, 860, 8 90, 920, 950, 990, 1025, 1 050, 1080, 1125, 1140, 1 180, 1220, 1250, 1280, 1 310, 1330 Backrest Height ±15mm 500 460, 500, 520, 550, 570, 6 00, 730, 800, 410, 43 0, 650, 690 Backrest Width ±10mm 500 410, 440, 480, 5 50, 680, 700, 720 Seat Height ±15 mm 480 420, 450, 520 Seat Width ±10 mm 480 440, 4 60 Seat Depth ±10 mm 480 400, 460, 420, 540 Thickness of M S Plate Joining the under structure with Seat 1 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1, 1.2, 1.4, 1.6, 1. 8, 2, 2.2 Thickness of Plywood used in Seat ±1(mm) N.A 12 mm, 15 mm, 18 mm, N.A Thickness of Plywood used in Backrest ± 1(mm) N.A 12 mm, N.A Padestal Size (Diameter in mm) +/- 10 mm Nylon Base With Nylon Twin Caster Wheels Minimum Of 50-70 Mm Diameter - Thickness of Polyurethane Foam Used in Seat in mm (+/- 2 mm) N.A 25 mm, 30 mm, 35 mm, 45 mm, 50 mm, 55 mm, 60, 70, 120 Thickness of Polyurethane Foam Used in Backrest IN MM (+/- 2 MM) N.A 25 mm, 120 WARANTEE Warrantee period in number of years 1-year 1-year, 2-year, 3-year, 4- year, 5-year 4/5 CERTIFICATION Test reports to be furnished to buyer on demand YES YES, NO BIFMA Certification YES YES, NO OEM of offered product is ISO 9001:2015 certified YES YES, NO OEM of offered product is ISO 14001:2015 certified YES YES, NO OEM of offered product is ISO 18001:2007 certified YES YES, NO Green guard certification YES YES, NO Aiota - YES, NO * Bold specifications are the golden parameters. Consignees and Quantity S.No. Consignee Address Quantity Delivery Days 1 Sanjaya Kumar Patro 752050, National Institute of Science Education and Research NISER Campus Post Office Jatani 30 15 EMD Required No ePBG Required No
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