Backup Rings, Piston Guide Rings, Guide Rings, Hydraulic Piston Seals, Piston Seals, Rod Seals

Excellent Engineering & Allied Services Private Limited

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Backup Rings	Piston Guide Rings	Guide Rings	Hydraulic Piston Seals

Piston Seals	Rod Seals	Hydraulic Rod Seals	Rotary Seals

Single /Double Rotary Seals	Wiper Seals	Hydraulic Wiper Seals	Material Handling Equipments

Rings & Seals

Determined to meet the demands of various industrial process and end-use requirements, we are one of the few counted names to develop premium quality engineered components. Some of our high quality products, that are in demand all across the nation, are:


			Backup Rings ST08 Common inactive back up ring , mainly used with O-rings to avoid gap extrusion. Split and non split design available. ST09 Common inactive back–up ring especially for O-rings to avoid gap extrusion. Split and non split design available. ST10 Standard active back up ring for piston seal type PD.Normally already included in PD-type seal profiles, designed for automatic pressure activation. split and non split design available. ST11 Standard active back up ring for rod seal type PD.Normally already included in PD-type seal profiles, designed for automatic pressure activation. split and non split design available. ST12 Triangular back-up ring for rod applications, fits in special shaped housings. Also used as integrated active back up ring in special high pressure or low friction seal profiles, split and non split design available. ST 13 Triangular back-up ring for piston applications, fits in special shaped housings. Also used as integrated active back-up ring in special high pressure or low friction seal profiles. Split and non split design available.

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	Piston Guide Rings F01 Most common guide ring for rod or piston application's in many standard cylinders, majority of applications require split version for installation in to closed housings, non split design available(bushings). F02 Guide ring for rod or piston application, split and non split design available. not only used as guidering, also as plain washer or spacer. F03 Guide ring for piston application. Angled design combines guidering and back up ring function. Split and non split design available. F04 Guide ring for rod application. Angled design combines guide ring and back up ring function. Split and non split design available.

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			Guide Rings F05 Guide ring with integrated collar on inside diameter, for piston application. Split and non split design available. F06 Guide ring with integrated collar on outside diameter, for rod application. Split and non split design available. F07 With groove on inside diameter, for pistion application. Split and non split design available. F08 With groove on outside diameter for rod application. Split and non split design available.

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	Hydraulic Piston Seals Hydraulic, Single Acting K01 Asymmetric piston seal for standard applications. Design provides stable fit in the housing, ultimate sealing effect over a wide temperature range. Avoids extensive drag pressure. Back to back arrangement with guide ring in between or for double acting pistons or to separate different fluids. Hydraulic, Single Acting K03 O-ring activated, asymmetrical pistion seal. Interference fit on inside diameter maintains stable fit in the housing. Design provides ultimate sealing effect. Especially suitable for short stroke applications (e.g spindle- seals, coupling actuators). Pneumatic, Single Acting K05 Asymmetric pistion seal, extremely wear resistant for use in lubricated or dry pneumatic applications. Special design of sealing lip allows retention of initial lubricating film. Hydraulic,Single/Double Acting K08 O-ring activated symmetric PTFE piston seal, low friction. For extreme low or high speed, suitable for positioning functions. For mobile hydraulics, machine tools, injection moulding machines, heavy hydraulics.

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			Piston Seals Hydraulic, Double Acting K09 Profile ring – activated compact pistion seal with integrated guiding elements. Excellent static sealing capacity. Commonly used in standard cylinders. Hydraulic, Single Acting K1012 Chevron sealing set, part surface design. In back to back arrangement with one intermediate chevron for double sided pressure activation, in single acting applications with more intermediate chevrons possible. For heavy industry hydraulics. Hydraulic, Single Acting K21 O-ring activated symmetric rod seal with sharp-edged sealing lips. Good sealing effect for high viscosity fluids, not recommended for new designs. Hydraulic, Single Acting K24 Chevron ring with flexible lip design replacement parted for standard commercial housings (male and female adapter mainly made of metal).

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	Rod Seals Hydraulic, Single Acting S01 Asymmetric rod seal for standard applications. Interference fit on outside diameter maintains stable fit in the housing. Design provides ultimate sealing effect over a wide temperature range and good back pumping ability. Also used as secondary seal in combination with PTFE- seal type So9. Hydraulic, Single Acting S04 Asymmetric rod seal for standard housing design applications as So3-p , but due to design with active back –up ring suitable for larger extrusion gaps or higher pressure range. So4 – p for standard. Hydraulic, Single Acting S06 symmetric rod seal for standard applications, not recommended for new designs. Hydraulic, Single Acting S08 Asymmetric compact rod seal with stable fit in the housing. Compact design mainly used to seal high viscosity fluids or for extreme small housings, not suitable for high speed applications So8- PE with small groove.

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			Hydraulic Rod Seals Hydraulic, Single Acting S09 O-ring activated asymmetric PTFE rod seal, low friction. In tandem design together with double acting wipers for extreme low or high speed or positioning functions, as primary seal in combination with secondary So1 P seal with good resistance to pressure shocks used in mobile hydraulics, machine tools, injection moulding machines, heavy hydraulics. Hydraulic, Single Acting S01012 Chevron sealing set, machined surface design. For heavy industry hydraulics. Hydraulic, Single Acting S20 Space saving compact rod seal, fits standard O-ring: integrated active back – up rings for high pressure, design with interference fit on outside diameter maintains non – twisting in dynamic applications. PTFE Chevron Set, Single Acting S2527 Optimized for low pressure, unequal angled chevron design results in good contact pressure even in low pressure range. external spring pretension necessary. mainly used in chemical, pharma and food industry.

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	Rotary Seals Single Acting Rotary Shaft Seal R01 Spring loaded lip seal with retainer ring for press fit installation in to axially open housings.wide range of application in every sector of industry, mainly as protecting element for bearings. Single Acting Rotary Shaft Seal R02 Spring loaded lip seal with retainer ring for press fit installation in to axially open housings.wide range of application in every sector of industry, mainly as protecting element for bearings. But with additional dust lip to avoid ingress of dust and dirt. Double Acting Rotary Seal R04 Space saving rotary seal for pivoting motion in hydraulic systems. Interference fit on outside diameter maintains stable fit in the housing, dynamic sealing lips on inside diameter. Axially Acting Rotary Seal R06 Elastic, excellent wear resistant V-ring with interference fit on the shaft rotates with the shaft, rotates with the shaft sealing axially against shaft collars, thrust blocks or the outer race of roller bearings, protecting the bearing against dust oil splash, watersplash and similar media acting as a seal – and slinger ring.

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			Single /Double Rotary Seals Axially Acting Rotary Seal R07 Elastic, excellent wear resistant V-ring with interference fit on the shaft, rotates with the shaft ,sealing axially against shaft collars, thrust blocks or the outer race of roller bearings, protecting the bearing against dust , dirt, oil splash, watersplash and similar media. Acting as a seal and slinger ring. Single Acting Rotary Seal R08 Spring less rotary lip seal with arbitary preload on inside and outside diameter in order to design the seal to different specific needs. Single Acting Flanging Seal R20 Flange seal for static applications , suitable for high pressure range.direction of pressurization (from inside or outside)must be indicated when ordering the seal. Single Acting Flanging Seal R35 Flange seal for static applications, suitable for high pressure range. direction of pressurization (from inside or outside)must be indicated when ordering the seal.

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	Wiper Seals Hydraulic, Single Acting A01 Wiper with interference fit on outside diameter, providing a technically accurate closure at the cylinder. Wiping edge assures a reliable protection against penetration of dust and dirt whilst allowing back flow of residual oil film.back support area prevents tilting of wiper. Hydraulic, Single Acting A03 Wiper with mounting cage for press fit installation in to axially open housings. Wiping edge assures a reliable protection against penetration of dust and dirt , the use of plastic mounting cages avoids corrosion in the press fit. Pneumatic, Single Acting A04 Wiper with interference fit on outside diameter, providing a technically accurate closure at the cylinder. Special design of wiping lip allows retention of initial lubricating film.back support area prevents tilting of wiper .Pneumatic, Single Acting A06 Wiper with mounting cage for press fit installation into axially open housings. Special design of wiping lip allows retention of initial lubricating film, the use of plastic mounting cages avoids corrosion at the press fit.

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			Hydraulic Wiper Seals Hydraulic,Single Acting A07 Wiper to fit in angled housings (30 angle ) design mainly used in British equipment, in inch as well as metric dimensions. Hydraulic/Pneumatic, Single Acting A08 Wiper usually fixed in housing with clamp flange. Mainly used for replacement in old hydraulic and pneumatic cylinders or for secondary applications. Hydraulic / Pneumatic, Double Acting A11 Wiper including additional sealing lip used in combination with O-ring activated PTFE seals (tandem) to reduce residual oil film also used as complete solution for pneumatic applications in small diameter range max allowed pressure load : 16 bar (230 psi) Hydraulic/Pneumatic, Single Acting A13 Scraper ring, mainly used in combination with wiper Ao2 or Ao1. firmly clinging dirt and extremely heavy soiling (mud, tar, ice) is wiped off, following elastomeric wiper is protected from damage. Recommended materials provide good dry running properties, high stiffness and breaking strength.

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Material Handling Equipments

ACE Make Industrial Forklifts With All Capacity Range (Battery Operated, Diesel Operated)

Mast Type	Fork Height	Load capacity (KGS)					Overall height Lowered (mm)					Free Lift
	(mm)	AF 10 E	AF 15 E	AF 20 E	AF 25 E	AF 30 E	AF 10 E	AF 15 E	AF 20 E	AF 25 E	AF 30 E	AF 10 E	AF 15 E	AF 20 E	AF 25 E	AF 30 E
Double Mast 3 Mtrs ( std )	3000	1000	1500	2000	2500	3000	2100	2100	2150	2150	2180	150	150	150	150	300
Double Mast 3 Mtrs (Full free )	3000	1000	1500	2000	2500	3000	2100	2100	2150	2150	2180	980	980	980	980	850
Double Mast 3.7 Mtrs	3700	1000	1500	2000	2000	3000	2540	2540	2545	2545	2620	150	150	150	150	300
Double Mast 4.5 Mtrs	4500	950	1300	1700	1700	2500	2095	2120	2160	2160	2240	1020	1050	1050	1050	980
Double Mast 6 Mtrs	6000		500	900	900	1200		2660	2665	2665	2780		1600	1600	1600	1510

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