Hydraulic piston seal SPGA 130x115.75x6.9 polyamide + NBR70 WYS, up to 270 bar ,Caterpillar 9X-3595
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Code:32130115069
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Weight:0.030 Kgs
Данни за продукта
ØD=130 mm; Ød=115.75 mm; H=6.9 mm
OE References:
Caterpillar 9X-3595
Suitable for:
TRACK-TYPE TRACTOR
D6 D6GC D6XE D6 XE D6T D7E LGP D7E
TRACK FELLER BUNCHER
TK732 1190T 2390 2391 TK722 552 2 TK721 TK752 TK751 1190 511 541 2 TK741 2290 522 521 1090 521B 532 2590 522B 541 1290T 1390 551 552 TK711 2491
WHEELED EXCAVATOR
M325C MH M315D2 MH3024 M318D M318C M318C MH M320F M320D2 M313C M313D M322D2 MH M318D MH M314F
TRACK LOADER
973D
LOGGER
322C
FRONT SHOVEL
5080
EXCAVATOR
322B L 330 L 345B II 345B L 330-A L 325-A LN 320-A L 314D LCR 325-A FM L 325B L M315F 320-A S 320-A N 325-A M317F 319D 322B LN 314D CR 319C 374F L 318B N 322N 374F 325 LN 322-A LN 318C 325-A L 322 LN 325C L 318B 322C 320-A 319D LN 325C FM 322 L 330B L 330B LN 330-A 320N 325B LN 320B 320C 330-A L 365C L 319D L 330 LN 325 L 374D L 320B S 330-A LN 320B N 320B L 350-A L 365B II 322C FM 330C 314C M312 320 L 365B L M325D L MH 322-A L 365C 322-A N 325C 365B M320
MATERIAL HANDLER
MH3022 M325D L MH
WHEEL LOADER
980M 938H 982M
TELEHANDLER
TH330B
Material: outer ring made of polyamide (Nylon, PA) + inner ring (energizer) made of nitrile rubber NBR 70
Profile type: SPGA
Working pressure: 0 - 270 bar
Работна температура: -30°C ~ +110°C
Speed: 0.008~1.0 m/s
Media: Mineral-based hydraulic oils, greases and industrial fluids
Manufacturer:
Estimated Shipping
to Targovishte starts at
€3.31
outside Targovishte starts at
€3.43
outside Targovishte starts at
€3.28
to Targovishte starts at
€3.28
The double-acting piston seal type SPGA byWYS is a specialized heavy duty piston sealing element, whose main function is to retain oil pressure. It consists of two components: an outer ring (slide ring) made of reinforced polyamide (PA, Nylon), and an inner ring with a circular cross-section made of nitrile rubber NBR 70 Shore A. The outer ring provides exceptional resistance to wear, deformation and extrusion in large clearances and has a specific cut to facilitate installation, while the inner O-ring provides constant radial compression and pressure maintenance.
Main features:
- High mechanical strength: The nylon element allows operation with larger assembly and operating clearances between the rod and the cylinder, without the risk of damage to the seal
- No "Stick-Slip" effect: The profile ensures low friction at start-up and smooth movement even at very low speeds (from 0.008 m/s)
- Excellent static and dynamic sealing: The O-ring prevents internal leakage in the cylinder, even during prolonged periods of pressure
SPGA is suitable for installation in hydraulic cylinders of construction and mining machines, and is extremely popular as an alternative or original equipment in Caterpillar.
