Controllable Gas Springs / 可调节 空气弹簧
84Pages

Optimum safety for tools and operators FIBRO Gas Springs Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Gas Springs Small Dimensions, Low Forces Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern Katalog anfordern FIBRO Standard Parts main catalogue with our wide range of Gas Springs Stock Lifters Stock Lifters Katalog anfordern...

Contents Page FIBRO - Your Production Partner 4 - 5 Description of the main components 8 KF + KP system without spring back 13 - 14 Dimensions and Order Numbers 23 Active gas springs (KF): alternative fixing 26 Compressed air connections for 6 mm hose 31 - 32 Gauging hoses / gauging couplings / distributor box 40 - 42 Connecting hoses / direct connection / dimensions 44 - 46 Monitoring Process Safety 47 Mechanical control system 50 Hose and hose connectors, gas cooling 62 - 63 Cooling unit for controllable gas springs 64...

FIBRO – your production partner FIBRO – an internationally successful company. But good products are not enough on their own. As a market leader in Standard Parts and Rotary Indexing Tables, FIBRO provides products and solutions to ensure your production keeps moving. FIBRO combines excellent products, the know-how and service competence of an internationally focused company, matched to the actual needs of customers - wherever they are. So what is the secret of the FIBRO success? Products developed in-house, tailor-made for the market with uncompromising quality. Hassmersheim plant Standard...

FIBRO is customer-focused – world-wide. A well-developed network of sales and service points and strategic partners ensure that help is always at hand. This ensures technical advance, world-wide experience in applications and rapid availability of products. Facts and figures on FIBRO: - founded 1958 - approximately 770 staff - more than 70 representatives and service stations world-wide - branches in France, USA, India, Switzerland, Singapore, Korea and China - ISO 9001:2000 Quality Assurance and ISO 14001 environmental certification Manufacturing of precision parts Rotary Tables FIBRO –...

Controllable Gas Springs Introduction General instructions Controllable gas springs (KF springs) are gas springs which can be locked in their bottom position. The timing of the return stroke can be controlled to suit the application. Controllable gas springs are available in 15 kN, 30 kN, 50 kN and 75 kN versions. You can ensure system safety and reliability by supplying FIBRO with the application data and drawings of the installation arrangements for checking. For best results the stroke length must always be used to the full with a tolerance of ± 0.5 mm. For this reason the springs are...

Controllable Gas Springs 2489.14. 2489.13. KF (max. spring back 1 mm) KF (Rückfederung max. 1 mm) 2489.13. + 2489.16. 2489.14. 2489.16. KF system (without spring back)Rückfederung) KF+KP KP-System (ohne valve block Ventilblock

Description of the components Active gas springs KF 2489.14. 3 The KF controlled Gas Spring 2489.14. can be locked in its bottom position. The Gas Spring consists of a cylinder (1), a guide (2), the piston and piston rod assembly (3), return valves (6), and internal piston rod (4) and a cartridge valve in the bottom of the Gas Spring (5). There is also a version with a cooling jacket (7) (see pp 15 & 56). There are three ports in the base of the Gas Spring: two nitrogen (1) and (3), connected to the gas cavities in the Gas Spring, and a compressed air port (4) for the compressed air to...

Controllable Gas Springs Passive gas springs (KP) 2489.16. The passive KP gas spring 2489.16 is used to prevent the KF gas spring(s) springing back. The KP gas spring must not be used in the operational working area of the tool, but must be compressed by the tool. The passive gas spring consists of one cylinder (1), a guide (2) and piston and piston rod (3). The piston divides the gas spring into two gas compartments, the upper (4) and the lower (6). The upper compartment has four G1/8” ports (5), the lower a G1/8" gas filling port (7).

Controllable Gas Springs Valve block with no facilities for filling or emptying (2489.00.47.01) Filling port This valve block is used for controlling the flow of gas from the KF Gas Spring to the KP Gas Spring. This valve block must be used with control fitting 2480.00.31.01 for filling or emptying nitrogen . The valve block consists of a block (4), return valves (2) and a cartridge valve (6). The block has two ports (1,3) for connecting to the KF Gas Spring(s) and a port (5) for connecting the passive KP spring. The compressed air port (C) is used for controlling the cartridge valve. Valve...

Controllable Gas Springs Description of the functions Description of the functions Controllable gas springs KF 2489.14. Down stroke The KF gas spring has a locking function at the bottom position. Before the gas spring is held completely at the bottom position there is a slight spring back of 1 mm (or less). The complete stroke must be used, with a tolerance of ± 0.5 mm. The KF gas spring has two compartments, an upper one (1) and a lower one (2) which are separated by the piston of the gas return spring. The gas flow between these two compartments is as follows: Fig. A shows the gas spring...

Controllable Gas Springs Description of the functions KF-Steuerungssystem KF-Steuerungssystem Return stroke KF control system KF-Steuerungssystem As described above, the return stroke of the Gas Spring is controlled by the cartridge valve in the base of the Gas Spring. The valve is closed by open open closed compressed spring by the Valve KF gasair and openedopen absence of pressure. closed open Valve KF gas spring Hub t0 t1 t2 Hub open t 0 closed t1 t 2 open max. press stroke Valve KF gas spring open open closed max. pressgas spring Valve KF stroke Hub t0 t1 t2 g max. spring level Hub t0...