Nv55-220 Kone Elevator Hydraulic Oil Pressure Buffer

• After-sales Service: Online
• Warranty: One Year
• Type: Safety System
• Suitable for: Elevator
• Load Capacity: 2000kg
• Persons: 11-20
• Model NO.: NV55-220
• Speed: <1.0m/s
• Drive Mode: AC
• Control Type: Microcomputer Frequency Control
• Lift Mechanism: Lift Chain
• Use of Occasions: Public Traffic
• Guide Rail: T Guide
• Material: Rubber
• Product Name: Elevator Rubber Buffer
• Certificate: ISO9001
• Delivery: Fast
• Transportation: Sea Deliver
• Colour: Blue
• Accesrries: Gudiing Device
• Model: with Inside Spring,with out Side Spring
• Useage: Public Traffic
• P+Q(Kg): 600-2500kg
• Plunger Height: 220mm
• Free Height: 780mm
• Oil Mass: 1.3L
• Transport Package: Standard Export Package
• Specification: Elevator Traction Machine
• Trademark: NOVA
• Origin: China
• HS Code: 8431310090
• Production Capacity: 50000pieces/Year

Product Description

Product Description

* Advanced technology , simple structure.The buffering curve is steady and continuous, average negatve acceleration under heavy load:0.6g and under light load 0.3g.To protect the buffer from rusting,the piston is chrome-plated,which can withstand the salt spray test for 48hours.

Product Parameters

Oil Buffer, Spring Buffer, 1.75m/s Elevator Buffer, Elevator Parts, Lift Parts, Piezas Para Ascensores, 2.0m/s Elevator Oil Buffer, High qualiy Elevator Buffer

Item	Nominal Speed	Max. Load	Min. Load	Plunger Stroke	Free Height
NV55-10	<=1.0m/s	2500KGS	300KGS	100mm	388mm
NV55-16	<=1.6m/s	5300KGS	700KGS	175mm	625mm
NV55-20	<=2.0m/s	5300KGS	1300KGS	290mm	915mm
NV55-65	<=0.63m/s	4600KGS	500KGS	65mm	350mm
NV55-70	<=1.0m/s	2500KGS	300KGS	70mm	305mm
NV55-80	<=1.0m/s	3000KGS	600KGS	80mm	313mm
NV55-210	<=1.75m/s	3000KGS	700KGS	210mm	600mm
NV55-220	<=1.75m/s	2500KGS	600KGS	225mm	780mm
NV55-275	<=2.0m/s	3800KGS	800KGS	275mm	790mm
NV55-425	<=2.5m/s	3600KGS	820KGS	425mm	1128m

Brief Introduction
The oil buffers are well sealed without any oil leakage, free of maintenance. They are green products. These buffers
are produced and tested completely in conformity with EN81-1 and have been certificated with CE marks by BSI and CSA mark by CSA
and NETEC mark by National Elevator Inspection and testing center of China.

 

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