Basic Info.
Model NO.
Lurbrication Fittings
Temperature Classification
High Temperature Piping
MPa Classfication
High Pressure Piping
Cross-Section Shape
Round
Transport Package
Plastic
Specification
Cutting ring fittings
Product Description
Cutting ring fittings 24° DIN 2353 ISO 8434-1 for centralized lubrication systems and hydraulic power unit compression fittings
Lubrication tube fittings is from DIN 24 degree cone tube ends or to taper thread stud ends, such as Metric taper and BSP taper thread,, it will be matched with port tapping parallel thread stands of BSPP Port and Metric Port, grease line compression fittings connect to tubes, tubing system, plastic tubes and hose lines, sealing by 24 degree cone end with DIN 3870 coupling nut and DIN 3861 cutting ring assembly. Cutting ring fittings for regular
Operating pressure according to type:
Type | Outer tube diameter | Nominal pressure / operating pressure in bar |
---|
LL (very light) | 4-8 | 100 |
L (light) | 6-15 · 18-22 · 28-42 | 250 · 160 · 100 |
S (heavy) | 6-14 · 16-25 · 30-38 | 630 · 400 · 250 |
In this context, for specification of the operating pressure it must be taken into account that the burst pressure for cutting ring fittings is significantly higher than the operating pressure.
Cutting ring fittings that are used in central lubrication engineering significantly facilitate the mechanical and manual tasks due to their design and ensure economical and efficient performance of processes. The major benefit of state-of-the-art cutting ring fittings is the ease of assembly that the systems provide. Cutting ring fittings are suitable for installation into the most varied processes and are the most widely used screw fitting components. Retention of the tube or hose is ensured by the cutting ring in a crimped connection. Connections using cutting ring fittings are most frequently used with plastic tubes, metal tubes and hose systems.
Our cutting ring fittings can be used for grease central lubrication systems or viscous oil supply systems .
Central lubrication tube fittings are used in applications such as :Automobile Agricultural, Marine, Truck, Construction Equipment, Machine Manufacturing Industries etc.
Types of lubrication tube fittings as follows:
Compression Nuts
Compression Sleeves
Male Stud Straight Connector
Male Union Straight Connector
Male Stud Elbow Connector
Male Union Elbow Connector
Male Union Tee Connector
Male Bulkhead Straight Connector
Male Bulkhead Elbow Connector
Male Banjo Elbow Swivel Connector
Female Banjo Elbow Swivel Connector applications are available in the following designs, among others: steel 1.0718, 1.0402, carbon 20 or 45 (both with chromium-6-free galvanised surfaces)
Central lubrication system fittings are designed for high- pressure oil, fluid grease and grease lubrication systems with pressure up to 400 bar and more with an operating temperature range from -25 to 80°C. Depending on the operating pressure, the fittings are available in pressure series: LL (very light), L (light) and S (heavy). The pipe connections, threads and pressure series are defined in DIN EN ISO 8434-1 (formerly DIN2353).
For pumping oil and grease through tubes, tubing systems, plastic tubes and hose lines, cutting ring fittings are required for properly connecting and combining the different tubes and hoses with one another. The systems obtained in this way are characterised by high degrees of tightness and compression strength.
On the other hand, cutting ring fittings made of high-grade stainless steel (1.4401/1.4571 material) are components that are well suited for application in the food processing industry, in the beverages industry but also in marine and harbour applications and other wetland areas. The reason being that stainless steel is a neutral and highly chemically resistant type of material.
To ensure proper specification, quality and rationalisation during installation and use of the cutting ring fittings, the production process is subject to special quality certification according to EN ISO 8434 and DIN 2353 standards. A cutting ring fitting generally comprises a stud with a 24° cone, a coupling nut according to DIN 3870 and a cutting ring according to DIN 3861 shape A or DIN 3861 shape B.
The studs used in cutting ring fittings are equipped with both a screw-in thread (available in different sizes) and an external thread with W bore shape according to DIN 3861, with an incorporated 24° cone. The coupling nuts are also equipped with metric threads; depending on the design and tube diameter, these threads are available in different sizes. In order to ensure the extremely high sealing performance required, the cutting rings are also equipped with a 24° cone.
To make cutting ring fittings available and usable for a variety of applications in lubrication engineering, in hydraulics and pneumatics, the screw fittings produced in standardised industrial manufacturing are initially available with three typical screw thread variants. The screw fittings for cutting rings are classified as LL, L and S types.
Overview catalogue Of Lubrication Tube Fittings Connectors
Central lubrication tube fitting is made of these shapes, from forging/shape material as follows:
G 1C 1D | GE-M-K/GE-R-K | SV 6C 6D |
W 1C9 1D9 | WE-M-K/WE-R-K | WSV 6C9 6D9 |
T AC | 1CI-M/1CI-B | 1FMI/1FGI |
G Male Straight Union Lubrication Fittings
DIN 24°cone end, ISO 8434-1/DIN 2353 straight union connector
Part No. | ØD | Series* | L1 | L2 | S1 | S2 | Cross reference |
G4LL | 4 | LL | 31 | 12 | 9 | 10 | 104-000 |
G6LL | 6 | LL | 32 | 9 | 11 | 12 | 106-000 |
G6L | 6 | L | 39 | 10 | 12 | 14 | 106L-000 |
G6S | 6 | S | 45 | 16 | 14 | 17 | 106S-000 |
G8LL | 8 | LL | 35 | 12 | 12 | 14 | 108-000 |
G8L | 8 | L | 40 | 11 | 14 | 17 | 108L-000 |
G8S | 8 | S | 47 | 18 | 17 | 19 | 108S-000 |
G10L | 10 | L | 42 | 13 | 17 | 19 | 110-000 |
GE-M-K GE-R-K Male Stud Straight Lubrication Fittings
DIN 24°cone end, ISO 8434-1/DIN 2353 to Metric Keg taper and BSP taper thread
Part No. | ØD | Series | M | L1 | L2 | L3 | S1 | S2 | Cross Reference |
GE4M6KLL | 4 | LL | M6k | 8 | 16 | 26 | 10 | 10 | 104-031 |
GE4M8.1KLL | 4 | LL | M8x1k | 8 | 16 | 26 | 10 | 10 | 104-032 |
GE4M10.1KLL | 4 | LL | M10x1k | 8 | 14,5 | 26 | 11 | 12 | 104-033 |
GE6M6KLL | 6 | LL | M6k | 8 | 14,5 | 26 | 11 | 12 | 106-031 |
GE6M8.1KLL | 6 | LL | M8x1k | 8 | 14,5 | 26 | 11 | 12 | 106-032 |
GE6M10.1KLL | 6 | LL | M10x1k | 8 | 14,5 | 26 | 11 | 12 | 106-033 |
GE6R1/8KLL | 6 | LL | R1/8"k | 8 | 14,5 | 26 | 11 | 12 | 106-034 |
GE6R1/4KS | 6 | S | R1/4"k | 11,5 | 23,5 | 40 | 17 | 17 | 106S-035 |
GE8M10.1KLL | 8 | LL | M10x1k | 8 | 16,5 | 28 | 12 | 14 | 108-033 |
GE8R1/4KL | 8 | L | R1/4"k | 12 | 20 | 35 | 17 | 17 | 108L-034 |
SV Male Straight Bulkhead Lubrication Fittings
DIN 24°cone end, ISO 8434-1/DIN 2353 to bulkhead straight connector
Part No. | ØD | Series | M | L1 | L2 | L3 | L4 | S1 | S2 | S3 | tmax |
SV06L | 6 | L | M12x1,5 | 42 | 27 | 22 | 7 | 14 | 17 | 17 | 16 |
SV08L | 8 | L | M14x1,5 | 42 | 27 | 23 | 8 | 17 | 19 | 19 | 16 |
WE-M-K WE-R-K Male Stud Elbow Lubrication Fittings
DIN 24°cone end, ISO 8434-1/DIN 2353 to Metric Keg taper and BSP taper thread elbow connector
Designation | ØD | Series | M | i | L1 | L2 | L3 | S1 | S2 | Cross reference |
WE4M6KLL | 4 | LL | M6k | 8 | 11 | 21 | 17 | 9 | 10 | 104-131 |
WE4M8.1KLL | 4 | LL | M8x1k | 8 | 11 | 21 | 17 | 9 | 10 | 104-132 |
WE4M10.1KLL | 4 | LL | M10x1k | 10 | 11 | 21 | 17 | 11 | 10 | 104-133 |
WE4R1/8KLL | 4 | LL | R1/8"k | 8 | 11 | 21 | 18 | 11 | 10 | 104-134 |
WE6M6KLL | 6 | LL | M6k | 8 | 9,5 | 21 | 17 | 11 | 12 | 106-131 |
WE6M8.1KLL | 6 | LL | M8x1k | 11 | 9,5 | 21 | 17 | 11 | 12 | 106-132 |
WE6M10.1KLL | 6 | LL | M10x1k | 9 | 9,5 | 21 | 17 | 11 | 12 | 106-133 |
WE6M10.1KL | 6 | L | M10x1k | 9 | 12 | 27 | 20 | 12 | 14 | 106L-133 |
WE6R1/8KLL | 6 | LL | R1/8"k | 8 | 10 | 22 | 17 | 11 | 12 | 106-134 |
WE6R1/4KS | 6 | S | R1/4"k | 10 | 16 | 31 | 27 | 14 | 17 | 106S-135 |
WE8M10.1KLL | 8 | LL | M10x1k | 8 | 11,5 | 23 | 20 | 12 | 14 | 108-133 |
WE8R1/8KLL | 8 | LL | R1/8"k | 8 | 11,5 | 23 | 20 | 12 | 14 | 108-134 |
WE8R1/4KL | 8 | L | R1/4"k | 12 | 14 | 29 | 27 | 14 | 17 | 108L-135 |
WE10R1/4KL | 10 | L | R1/4"k | 12 | 15 | 30 | 27 | 17 | 19 | 110L-135 |
WE12R3/8KL | 12 | L | R3/8"k | 12 | 17 | 32 | 28 | 19 | 22 | 112L-136 |
W Male Elbow Union Lubrication Fittings
DIN 24°cone end, ISO 8434-1/DIN 2353 elbow union connector
Designation | ØD | Series | m | L1 | L2 | L3 | Ød1 | S1 | S2 | Cross Reference |
W4M8.1LL | 4 | LL | M8x1 | 21 | 15 | 11 | 3 | 9 | 10 | 104-130 |
W6M10.1LL | 6 | LL | M10x1 | 21 | 15 | 9,5 | 4,5 | 9 | 12 | 106-130 |
W8M12.1LL | 8 | LL | M12x1 | 23 | 17 | 11,5 | 6 | 12 | 14 | 108-130 |
W10M16.1.5L | 10 | L | M16x1,5 | 30 | 22 | 15 | 8 | 14 | 19 | 110L-130 |
WSV Male Elbow Bulkhead Lubrication Fittings
DIN 24°cone end, ISO 8434-1/DIN 2353 elbow bulkhead connector
Part No. | ØD | Series | M | L1 | L2 | L3max | L4 | L5 | S1 | S2 | S3 | tmax |
WSV06L | 6 | L | M12x1,5 | 42 | 27 | 27 | 12 | 14 | 14 | 17 | 12 | 16 |
WSV06S | 6 | S | M14x1,5 | 44 | 29 | 31 | 16 | 17 | 17 | 19 | 12 | 16 |
WSV08L | 8 | L | M14x1,5 | 42 | 27 | 29 | 14 | 17 | 17 | 19 | 12 | 16 |
T Male Tee Union Lubrication Fittings
DIN 24°cone end, ISO 8434-1/DIN 2353 tee union connector
Part No. | d1 | d2 | d3 | Series | L1 | L2 | S1 | S2 | S3 |
T4LL | 4 | 4 | 4 | LL | 21 | 11 | 10 | 10 | 10 |
T6L | 6 | 6 | 6 | L | 27 | 12 | 12 | 12 | 14 |
T6LL | 6 | 6 | 6 | LL | 21 | 9,5 | 11 | 11 | 12 |
T6S | 6 | 6 | 6 | S | 31 | 16 | 14 | 14 | 17 |
T8L | 8 | 8 | 8 | L | 29 | 14 | 14 | 14 | 17 |
T8LL | 8 | 8 | 8 | LL | 23 | 11,5 | 12 | 12 | 14 |
TR 6.4.6 LL | 6 | 4 | 6 | LL | 39 | 25 | 14 | 10 | 14 |
TR 8.6.8 L | 8 | 6 | 8 | L | 29 | 14 | 17 | 14 | 12 |
TR10.6.10 L | 10 | 6 | 10 | L | 30 | 15 | 19 | 14 | 14 |
TR8.10.8 L | 8 | 10 | 8 | L | 30 | 15 | 17 | 19 | 17 |
TR10.8.10 L | 10 | 8 | 10 | L | 45 | 15 | 19 | 17 | 17 |
1FMI/1FGI Female Banjo Lubrication Fittings
Swivel banjo female connector
Part No. | Pipe-Ø | M | m | i | L1 | L2 | L3 | S1 |
1FMI-6-6*0.75 | 2,5 | M6x0,75 | M6 | 6 | 24 | 18 | 24 | 12 |
1FMI-8-5 | 4 | M5 | M8x1 | 6 | 24 | 18 | 24 | 12 |
1FMI-8-6 | 4 | M6 | M8x1 | 6 | 24 | 18 | 24 | 12 |
1FMI-8-6*0.75 | 4 | M6x0,75 | M8x1 | 6 | 24 | 18 | 24 | 12 |
1FMI-8-8 | 4 | M8 | M8x1 | 6 | 24 | 18 | 24 | 12 |
1FMI-8-10 | 4 | M10x1 | M8x1 | 7 | 26,5 | 19 | 26 | 14 |
1FGI-8-18 | 4 | G1/8 | M8x1 | 7 | 26,5 | 19 | 26 | 14 |
1FMI-10-10 | 6 | M10x1 | M10x1 | 7 | 26,5 | 20 | 27 | 14 |
1FMI-10-12 | 6 | M12x1 | M10x1 | 10 | 35 | 22 | 31 | 17 |
1FGI-10-14 | 6 | G1/4 | M10x1 | 10 | 35 | 22 | 31 | 19 |
1FGI-10-18 | 6 | G1/8 | M10x1 | 7 | 26,5 | 20 | 27 | 14 |
1FMI-14-12 | 8 | M12x1 | M14x1,5 | 7 | 34 | 29 | 39 | 17 |
1CI-M/1CI-B Male Banjo Lubrication Fittings
DIN 2353 24°cone end, ISO 8434-1 male swivel banjo connectorPart No. | Series | ØD | M | i | D | L1 | L2 | L3 | L4 | S1 | S2 | S3 |
1CI-04LL-10 | LL | 4 | M10x1 | 6 | 13 | 20 | 9,5 | 22 | 10 | 14 | 14 | 12 |
1CI-04LL-08 | LL | 4 | M8x1 | 6 | 13 | 18 | 8 | 21 | 11,5 | 14 | 14 | 10 |
1CI-06LL-08 | LL | 6 | M8x1 | 6 | 13 | 20 | 9,5 | 22 | 10 | 14 | 14 | 12 |
1CI-06LL-10 | LL | 6 | M10x1 | 6 | 13 | 20 | 9,5 | 22 | 10 | 14 | 14 | 12 |
1CI-06-10 | L | 6 | M10x1 | 6 | 14,5 | 22 | 10 | 26 | 11,5 | 14 | 17 | 14 |
1CI-06-B02 | L | 6 | G1/8 | 6 | 14,5 | 22 | 10 | 26 | 11,5 | 14 | 17 | 14 |
1DI-06-B04 | S | 6 | G1/4 | 9 | 18 | 26 | 12,5 | 29 | 14,5 | 19 | 19 | 17 |
1CI-08LL-10 | LL | 8 | M10x1 | 6 | 13 | 21,5 | 10 | 23 | 11 | 14 | 14 | 14 |
1CI-08LL-08 | LL | 8 | M8x1 | 6 | 13 | 21,5 | 10 | 23 | 11 | 14 | 14 | 14 |
1CI-08LL-B02 | LL | 8 | G1/8 | 6 | 13 | 21,5 | 10 | 23 | 11 | 14 | 14 | 14 |
1CI-08-B04 | L | 8 | G1/4 | 9 | 18 | 26 | 12,5 | 28 | 13 | 19 | 19 | 17 |
1CI-10-B04 | L | 10 | G1/4 | 9 | 19 | 26 | 13,5 | 30 | 15 | 19 | 22 | 19 |
1DI-10-B06 | S | 10 | G3/8 | 9 | 21,8 | 32 | 15,5 | 32 | 16 | 22 | 24 | 22 |
1CI-12-B06 | L | 12 | G3/8 | 9 | 21,8 | 32 | 15,5 | 31 | 16 | 22 | 24 | 22 |
Address:
No. 133-3 Anjiexi Road, Sanqishi Town, Yuyao 315412 China, Ningbo, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Fitsch has been in the business of hydraulic tube fittings, hydraulic adapters, hose fittings, hydraulic flanges, industrial fittings and hydraulic accessories for over 20 years, offering all our customer competitive products and supplies from our local industry manufacturers union.
As hydraulic fitting specialists and experts in the China famous City of Ningbo Mechanical Parts, FITSCH helps customers sustain growth by reliable manufacturers, our manufacturers has the experience to supply Manuli, Eaton, Parker etc company standard′s products, also can produce customized parts. The most advantage is our singe product suppliers such as hydraulic nuts, hydraulic plugs, split flanges, hydraulic ferrules etc, the professional suppliers support us to control the whole cost-saving of hydraulic fittings.
We are your one-stop source for hydraulic tube / hose fittings, and system solutions, Whatever components or designs you need for your business or project, Fitsch has all the answers you are looking for.
We serve the distributor and manufacturer of hydraulic fluid power connectors in the worldwide.
Together, we make your business stronger.
Our Capacity
We have total 200 CNC in four locations, enable us to provide the max production capacity of 1500000PCS/month of fluid connectors including tube fittings, hose fittings and hydraulic adapters. We have the capacity to develop the customized size of hydraulic fittings, available in carbon steel, stainless steel and brass material, made of forged body, casting body and hex bar, meet various industrial application. As for our standard products, our most quick delivery is 30 days, normal deliver is 60 to 90 days.
Quality Control
Our high quality control processing of fluid connector is from raw material test report, Machining size and thread inspection report, Zinc thickness test and salty spray test report, protected by plastic caps, standard carton and pallet package with limit weight. Meet ISO, DIN, SAE, BS, JIS etc international standard of hydraulic tube hose fittings.
Industrial Application
Many different types of hydraulic fittings is used to connect from port to hoses, pipes, and tubes in hydraulic systems. Industrial applications such as construction machinery equipment such as Excavators, skid loaders, scrapers, pavers, earth-moving machines, dump trucks, loaders, mowers, cranes, backhoes, bulldozers, broad graders, fork trucks, steamrollers, sweepers, dump trucks and many other types of heavy equipment and attachments; Agricultural equipment such as tractor, fertilizers, manure spreaders, combines, harvesters, trucks; Oil and gas such as Drill rigs, fluid transfer, pipeline maintenance, cranes, inspection equipment; Mining equipment such as draglines, drills, roof bolters, continuous miners, longwall miners, rock dusters, shuttle cars, scoops, trucks etc.