Optibelt Alpha V
Made in Germany
Monday, October 19, 2015
Friday, October 16, 2015
optibelt TIMING BELT PULLEYS
PULLEYS
Profile
HTD, DC Delta Chain, T, AT, L, H, XH, XLoptibelt TIMING BELT PULLEYS
OPTIBELT ZRS V-grooved pulleys for taper bushings and cylindrical borings.
optibelt V-GROOVED PULLEYS
PULLEYS
Profile
SPZ, SPA, SPB, SPCoptibelt V-GROOVED PULLEYS
OPTIBELT KRS V-grooved pulleys for taper bushings and cylindrical borings
optibelt TAPER BUSHINGS
PULLEYS
Profile
Sizes: from 1008 to 5050optibelt TAPER BUSHINGS
OPTIBELT taper bushings with metric and imperial borings.
optibelt KB VB
KRAFTBANDS
Profile
A/HA, B/HB, C/HC, D/HDDimensions
1,200 to 12,000 mmoptibelt KB VB
Kraftbands with classical V-belts
optibelt KB VB kraftbands consist of high-quality individual V-belts which are connected with one another by a joining band. According to the application, up to 5 classical V-belts may be used per kraftband. In special cases, kraftbands with more than 5 belts are available. When using several kraftbands per drive, combinations of sets must be specified.
optibelt KB VB kraftbands are used above all with extreme shock loads or large centre distances in combination with small diameter pulleys and with vertical shafts.
Advantages
- single belt characteristic
- vibration-free drives with long centres
- outstanding flexibility
- can be used on clutching drives
- high operational safety
- vertical shaft drives
optibelt RB
RIBBED BELTS
Profile
PH, PJ, PK, PL, EPJ, EPH, EPKDimensions
Belt lengths depend on the section.optibelt RB
Ribbed belts
The ribbed belt combines the high flexibility of flat belts with the high performance of V-belts. The V-shaped parallel ribs are made from a wear-resistant rubber compound. The high strength tension cord is designed for the many applications of the ribbed belt.
It is embedded in a rubber adhesive mixture and covers the entire width of the ribbed belt. Fibre reinforced, wearresistant rubber compounds ensure quiet operation, oil and heat resistance and a long belt life.
The small minimum pulley diameters permit drives with high speed ratios as well as small drive volume requirements. Ribbed belts are well suited for use with back bend idlers, e.g. in serpentine drives.
Advantages
- Very good dynamic power transmission capability
- Good coefficient of friction and high performance
- Low vibration and noise
- Withstands shock loads and short-term overload
- High belt speeds possible
- Can be used with back bend idlers, e.g. in serpentine drives
Wednesday, September 16, 2015
Friday, August 28, 2015
optibelt ALPHA LINEAR
POLYURETHANE TIMING BELTS
Profile
T5; T10; T20AT5; AT10; AT20
ATL5; ATL10; ATL20
5M; 8M; 14M; 14ML
XL; L; H; XH
F2; F 2.5; F3; FL3
Dimensions
Length on roll: 50 or 100 moptibelt ALPHA LINEAR
Timing belts - open-ended, extruded polyurethane
Open-ended optibelt ALPHA LINEAR timing belts are made of extruded, thermoplastic polyurethane with tension cords parallel to the edges. The belts are dimensionally stable and their precise positioning makes them ideal for use in linear drive systems.
It is also possible to apply transparent polyurethane (with a hardness of 85 Shore A), T2, yellow PU foam or other materials directly to the belt in an additional downstream extrusion process.
The optibelt ALPHA LINEAR timing belt can also be given a thin fabric covering on the tooth side in order to reduce friction and noise. Fabric can also be applied to the belt back.
Advantages
- High tensile strength with low elongation
- High-precision positioning
- ATL version timing belts for linear drives
Properties
- Also available with polyamide fabric on the tooth side and/or belt back
- PU also available with FDA approval for food contact
- Colouring to customer’s specification on request
optibelt ALPHA FLEX
POLYURETHANE TIMING BELTS
Profile
T5; T10; T20DT5; DT10
AT5; AT10; AT20
DAT5; DAT10
5M; 8M; 14M
D5M; D8M
H
Dimensions
Lengths of 1,100 to 24,000 mm,depending on the profile
optibelt ALPHA FLEX
Timing belts – endless, extruded polyurethane
The optibelt ALPHA FLEX timing belt is manufactured to the customer’s length specification as an endless belt without any breaks in the tensile reinforcement. This means that two spirally wound tension cords are used.
These can be made of steel, highly flexible steel or stainless steel to suit a wide range of applications.
In the case of belts that are at least 1,500 mm long, the tooth side of the optibelt ALPHA FLEX can be covered with polyamide fabric (PAZ).
Advantages
- The length range can be manufactured according to gradations in pitch.
- Option of polyamide fabric on the tooth side
- Available with S or Z cord twist
Properties
- Direct welding on of cams and cleats
- Manufactured widths: 100 and 150 mm
Thursday, August 27, 2015
optibelt ALPHA TORQUE
POLYURETHANE TIMING BELTS
Profile
T 2.5; T5; T10DT 2.5; DT5; DT10
AT5; AT10
MXL; XL; L
Dimensions
Metric: 120 to 2,250 mmImperial: 2.4 to 60 inches
Hubungi:
optibelt ALPHA TORQUE
Timing belt – endless, cast polyurethane
The optibelt ALPHA TORQUE is made from abrasion-resistant polyurethane with a hardness of 86 Shore A. Good resistance to oil plus a certain resistance to acids and alkaline solutions are standard features of this polyurethane.
The optibelt ALPHA TORQUE can be reinforced with tension cords made of steel, highly flexible steel, stainless steel, aramid, polyester or Vectran to suite a wide range of applications.
Advantages
- Good oil and chemical resistance
- Large selection of tensile reinforcement materials
- Quick availability
Properties
- Usable sleeve width: up to 380 mm
- Unlimited choice of colours on request
- Variable position of the tolerance zone, for fixed centre distances, for example
Wednesday, August 26, 2015
optibelt ALPHA POWER
POLYURETHANE TIMING BELTS
Profile
T 2.5; T5; T10;DT 2.5; DT5; DT10
AT5; AT10
Dimensions
120 to 2,250 mmoptibelt ALPHA POWER
High performance, endless timing belts made of cast polyurethane
The powerful optibelt ALPHA POWER timing belts are the result of consistent further development. The company’s wide-ranging experience with its ALPHA TORQUE timing belts has been incorporated in this belt generation.
Made with a new, more resistant and more durable polyurethane compound, the performance of this generation is up to 30 % higher than that of the previous optibelt ALPHA TORQUE.
By enabling a more compact drive design, the optibelt ALPHA POWER helps cut costs, starting with the purchase costs for new belts and pulleys.
The optimised interplay of the polyurethane, with a hardness of 88 Shore A, and the steel cord ensures that the optibelt ALPHA POWER offers an extremely economical solution for a particularly wide range of applications.
Advantages
- Improved mechanical properties compared to the optibelt ALPHA TORQUE
- with up to 30 % higher performance values
Properties
- Very accurate pitch and low tolerances
- Excellent bonding between the polyurethane and the tension cords
- Variable position of the tolerance zone, for fixed centre distances, for example
- Tensions cords: steel, highly flexible steel, stainless steel
- Usable sleeve width: up to 380 mm
optibelt ZR
RUBBER TIMING BELTS
optibelt ZR
Timing belts – double timing belts
The most salient features of the Optibelt ZR timing belts are the high quality neoprene compounds, the extremely flexible tension cords made of glass fibre and the abrasion-resistant protective fabric.
A certain level of oil, heat and cold resistance are standard features of ZR timing belts.
Customised versions tailored to a particular application can be provided on request.
Advantages
- Synchronous torque transmission
- Broad performance range
- Low bearing loading
- High level of flexibility
- Extremely small pulley diameters
optibelt OMEGA HP
optibelt OMEGA HP
High performance timing belts for HTD- and RPP pulleys
The Optibelt OMEGA HP high performance timing belt was especially developed for heavily loaded, high speed drives.
Improved materials and highly developed process engineering form the basis for this very high performance level.
For every power transmission requirement there is an appropriate belt section.
Faster, stronger, more compact – that is how the new Optibelt OMEGA HP presents itself, a timing belt for the highest demands.
Advantages
- High performance timing belt for extremely large loads at high rotational speeds
- Up to 2 times the power transmission capability of standard version
- Up to 18 times the life compared to standard timing belts
- Increase power transmission results in drive size reductions, saving cost
- The section is tailored to the standard HTD- and RPP pulleys.
optibelt OMEGA FAN POWER
optibelt OMEGA FAN POWER
Timing belts for fan drives for HTD- or RPP pulleys
 |
| Omega FANPOWE |
The requirements placed upon fan drives in the oil industry are high. The following product characteristics are expected: long service life, maintenance-free, high level of power transmission and antistatic behaviour in accordance with ISO 9563, non-sensitive to external influences such as temperature deviation and moisture.
The special tooth form and the use of particularly resistant materials ensure that the Optibelt OMEGA FanPower fulfils these fan drive requirements without compromise.
Profile
2000 8MFP – 2800 8MFP Standard width: 50, 852800 14MFP – 4578 14MFP Standard width: 55, 85
Advantages
- audibly lower noise level
- wear-resistant and long service life
- antistatic in accordance with ISO 9563
- can be used in HTD- and RPP pulleys
optibelt OMEGA DOUBLE SIDED
optibelt OMEGA DOUBLE SIDED
Timing belts – powerful and versatile for HTD- and RPP pulleys
The double sided Optibelt OMEGA belt replaces the double sided Optibelt HTD timing belt and delivers high performance levels on low to high speed drives with benefits of OMEGA‘s optimised tooth profile.
Profile
D8MDimensions
1,040 to 4,400 mm |
| Optibelt Omega Double Sides |
Advantages
- High precision, synchronous running
- Maintenance-free
- Up to 98 % efficiency
Optibelt OMEGA timing belts – high tech made in Germany
optibelt OMEGA HL High power timing belts for high torques
optibelt OMEGA HL
High power timing belts for high torques
On drives with high torque and low belt speed, optibelt OMEGA HL timing belts surpass the capacity of Optibelt OMEGA HP by up to 15%.
In addition, the design was optimised so that optibelt OMEGA HL is much more suitable for drives with shock loading.
When used for new drive designs in these types of application, optibelt OMEGA HL achieves the highest possible functional reliability in combination with an optimum efficiency.
Advantages
- High power timing belt for extremely high loads
over the total range of speeds - Suitable for high torques
- Optimised absorption of shock loading
- System cost savings due to a reduction of the drive volume
- The section is tailored to the standard HTD- and RPP pulleys.
8M HL, 14M HL further sections on request
Dimensions
288 to 4,578 mm |
| optibelt Omega HL |
optibelt HTD Timing belts
Advantages
 http://www.optibelt.com/en/power-transmission/products/rubber-timing-belts/htd.html?cid=3644 |
The optibelt HTD- timing belts have curvilinear, particularly shear-resistant teeth.
The tooth geometry in conjunction with the belt construction produces uniform oad distribution and optimal meshing of the belt teeth in the timing belt pulleys.
HTD® timing belts are also available in a double section version.
The merits of the optibelt HTD- and HTD double timing belts make them suitable for heavy duty drive systems, in particular low speed systems with high starting torque.
Profile
HTD: 20MHTD D: D-5M; D-8M; D-14M
HTD: endless timing belts, 3M; 5M; 8M; 14M
Dimensions
HTD: 111 to 6,600 mmHTD D: 425 to 4,578 mm
other sizes on request
OPTIBELT STD: Maintenance-free timing belts
The Optibelt STD® timing belts have semi-circular teeth for special shear-strength.
The timing belt tooth geometry combined with the belt structure leads to even load distribution and optimized engagement of the toothed pulleys.
Advantages
- Universal fields of application
- High functional reliability
 |
| http://www.optibelt.com/en/power-transmission/products/rubber-timing-belts/std.html?cid=3644 |
OPTIBELT OMEGA Timing belts – powerful and universal for HTD- and RPP pulleys
 |
| http://www.optibelt.com/en/power-transmission/products/rubber-timing-belts/omega.html?cid=3644 |
Profile
2M, 3M, 5M, 8M, 14MDimensions
74 to 4,578 mm
Intensive development in our laboratories and confirmed by field trials has resulted in the powerful optibelt OMEGA range of timing belts.
Our years of experience with optibelt ZR and optibelt HTD belts have been applied to this new generation of belts.
OMEGA timing belts set targets for synchronous power transmission and positioning drives.
Advantages
- Highly efficient
- Very little noise when running
- Can be used in HTD- and RPP pulleys
Optibelt ZR Timing belts – double timing belts
 |
| http://www.optibelt.com/en/power-transmission/products/rubber-timing-belts/zr.html?cid=3644 |
Advantages
- Synchronous torque transmission
- Broad performance range
- Low bearing loading
- High level of flexibility
- Extremely small pulley diameters
The most salient features of the Optibelt ZR timing belts are the high quality neoprene compounds, the extremely flexible tension cords made of glass fibre and the abrasion-resistant protective fabric.
A certain level of oil, heat and cold resistance are standard features of ZR timing belts.
Profile
MXL, XL, L, H, XH, XXH, DXL, DL, DHDimensions
91 bis 4572 mmCatalog Optibelt ZR
Tuesday, August 25, 2015
Timing Belt Polyurethan
Apa itu Poluurethane?
https://en.wikipedia.org/wiki/Chloroprene
Polyurethane (PUR and PU) is a polymer composed of a chain of organic units joined by carbamate (urethane) links. While most polyurethanes are thermosetting polymers that do not melt when heated, thermoplastic polyurethanes are also available.
Polyurethane polymers are traditionally and most commonly formed by reacting a di- or polyisocyanate with a polyol. Both the isocyanates and polyols used to make polyurethanes contain on average two or more functional groups per molecule.
Some noteworthy recent efforts have been dedicated to minimizing the use of isocyanates to synthesize polyurethanes, because the isocyanates raise severe toxicity issues. Non-isocyanate based polyurethanes (NIPUs) have recently been developed as a new class of polyurethane polymers to mitigate health and environmental concerns.[1][2][3][4]
Polyurethane products often are simply called “urethanes”, but should not be confused with ethyl carbamate, which is also called urethane. Polyurethanes neither contain nor are produced from ethyl carbamate.
Polyurethanes are used in the manufacture of nonflexible, high-resilience foam seating; rigid foam insulation panels; microcellular foam sealsand gaskets; durable elastomeric wheels and tires (such as roller coaster, escalator and skateboard wheels); automotive suspension bushings; electrical potting compounds; high performance adhesives; surface coatings and surface sealants; synthetic fibers (e.g., Spandex); carpetunderlay; hard-plastic parts (e.g., for electronic instruments); condoms;[5] and hoses.
Timing Belt Polyurethane Optibelt
1. Optibelt Alpha Power: T2.5, T55, T10, AT5, AT10, DT5, DT10
2. Optibelt Alpha: T2.5, T5, T10, AT5, AT10, DT5, DT10, MXL, XL, L
3. Optibelt ALPHAflex: T5, T10, T20, AT5, AT10, AT20, 5M, 8M, 14M,
Timing Belts Chloroprene OPTIBELT
Apa itu Chloroprene?
https://en.wikipedia.org/wiki/Chloroprene
Chloroprene is the common name for the organic compound 2-chlorobuta-1,3-diene, which has the formula CH2=CCl-CH=CH2. This colorless liquid is the monomer for the production of thepolymer polychloroprene, a type of synthetic rubber. Polychloroprene is better known to the public as Neoprene, the trade name given by DuPont.
https://en.wikipedia.org/wiki/Chloroprene
Chloroprene is the common name for the organic compound 2-chlorobuta-1,3-diene, which has the formula CH2=CCl-CH=CH2. This colorless liquid is the monomer for the production of thepolymer polychloroprene, a type of synthetic rubber. Polychloroprene is better known to the public as Neoprene, the trade name given by DuPont.
Production of chloroprene[edit]
Chloroprene is produced in three steps from 1,3-butadiene: (i) chlorination, (ii) isomerization of part of the product stream, and (iii) dehydrochlorination of 3,4-dichlorobut-1-ene.
Chlorine adds to 1,3-butadiene to afford a mixture of 3,4-dichlorobut-1-ene and 1,4-dichlorobut-2-ene. The 1,4-dichloro isomer is subsequently isomerized to 3,4 isomer, which in turn is treated with base to induce dehydrochlorination to 2-chlorobuta-1,3-diene. This dehydrohalogenation entails loss of a hydrogen atom in the 3 position and the chlorine atom in the 4 position thereby forming a double bond between carbons 3 and 4. In 1983, approximately 2,000,000 kg were produced in this manner.[3] The chief impurity in chloroprene prepared in this way is 1-chlorobuta-1,3-diene, which is usually separated by distillation.
Timing Belts OPTIBELT:
1. Optibelt ZR: MXL, XL, L, H, XH, XXH, DXL, DL, DH
2. Optibelt Omega: 2M, 3M, 5M, 8M, 14M, D5M, D8M, D14M
3. Optibelt Omega HP: 3M HP, 5M HP, 8M HP, 14M HP
4. Optibelt Omega Fan Power: 8M FP, 14M FP
5. Optibelt Omega HL: 8M HL, 14M HL
6. Optibelt HTD: D5M, D8M, D14M
7. Optibelt STD: S3M, S5M, S8M, S14M, DS8M
8. Optibelt STD HP: S8M HP
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