Power Transmission

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Industrial Belts

Industrial Timing Belts

 Trapezia Teeth Rubber Timing Belt

Type Pitch Tooth height Belt thickness Angle ß °
Pb(mm) ht(mm) hs(mm)
MXL 2.03 0.51 1.14 40
XL 5.08 1.27 2.30 50
L 9.53 1.91 3.60 40
H 12.70 2.29 4.30 40
XH 22.23 6.35 11.20 40
XXH 31.75 9.53 15.70 40
T2.5 2.50 0.70 1.30 40
T5 5.00 1.20 2.20 40
T10 10.00 2.50 4.50 40
T20 20.00 5.00 8.00 40
AT5 5.00 1.20 2.70 50
AT10 10.00 2.50 5.00 50
AT20 20.00 5.00 8.00 50

 

 Arc Teeth Rubber Timing Belt

Gear code Type Pitch Tooth height Belt thickness
Pb(mm) ht(mm) hs(mm)
HTD 2M 2 0.75 1.36
3M 3 1.17 2.40
5M 5 2.06 3.80
8M 8 3.36 6.00
14M 14 6.02 10.00
20M 20 8.40 13.20

 

Gear code Type Pitch Tooth height Belt thickness
Pb(mm) ht(mm) hs(mm)
STPD/STS S2M 2 0.76 1.36
STPD/STS S3M 3 1.14 2.20
STPD/STS S4.5M 4.5 1.71 2.81
STPD/STS S5M 5 1.91 3.40
STPD/STS S8M 8 3.05 5.30
STPD/STS S14M 14 5.30 10.20

 

Gear code Type Pitch Tooth height Belt thickness
Pb(mm) ht(mm) hs(mm)
RPP/HPPD 2M 2 0.76 1.36
RPP/HPPD 3M 3 1.15 1.90
RPP/HPPD 5M 5 1.95 3.50
RPP/HPPD 8M 8 3.20 5.50
RPP/HPPD 14M 14 6.00 10.00

 

Double Timing belt

Double teeth timing belt can be divided into two types:

  1. DA-duplex synchronous belt tooth, a tooth with its two symmetrical arrangement






  2. DB-duplex synchronous belt gear, with its two locations with staggered teeth




Type Teeth Height (mm) Size Pitch Length (mm)
D-XL 3.05 200~XL-540XL 508 - 1371.16
D-L 4.58 203L - 660L 514.35 - 1524
D-H 5.95 200H - 2700H 508 - 6858
D-T5 3.40 T5x500 - T5x1415 500 - 1415
D-T10 7.00 T10x900 - T10x3000 900 - 3000
D-T20 13.00 T20x1700 - T20x5000 1700 - 5000
D-AT10 7.00 AT10x500 - AT10x7000 500 - 7000
HTD.DA-3M 3.10 1026-3M - 1401-3M 1026 - 1401
HTD.DA-5M 5.26 500-5M - 1690-5M 500 - 1690
HTD.DA-8M 8.17 512-8M - 4400-8M 512 - 4400
HTD.DA-14M 14.84 1610-14M - 6860-14M 1610 - 6860
HTD.DA-S8M 7.48 S8M-512 - S8M-6640 512 - 6640

 

PU Timing Belt

  • PU timing belt is made of thermoplastic polyurethane, and steel cord or kevlar cord.We offer full range of PU endless and open end timing belt.

  • Application: Used in Textile, Printing and Chemical Machine and Medical Equipment

  • Main Type: MXL, XL, L, H, T2.5, T5, T10, 2M, S2M, 3M, S3M, 5M, S5M, 8M and S8M

Variable Speed Belts

 Variable Speed Belts

Continuous variable speed belts with good side pressure resistance and flexibility. High efficient power transmission allows to smoothly follow speed changes, creating excellent acceleration response.

Application: used in gear changers, motorcycles and agricultural machinery.

Section Top width (mm) Thickness (mm) Length range (mm)
W16 17 6 500~1000
W20 21 7 560~1250
W25 26 8 710~1600
W31.5 33 10 900~2000
W40 42 13 1120~2500
W50 52 16 1400~3150
W63 65 20 1800~4000
W80 83 25 2240~5000
W100 104 32 2800~6300

 

Cogged V-Belts

 Raw Edged Cogged Belt

The Raw Edged Cogged Belts have two cut surfaces on both sides, so its resistance to bending and heat dissipation are better than wrapped belts. Short fibers are mixed in the rubber in the direction of the belt's width, contributing to power transmission and helping to resist abrasion caused by side pressure.

Application: Used on heavy duty, high speed drives

Main Type: FMX, AX, BX, CX, 3VX, 5VX, XPZ, XPA, XPB and XPC

Section Top width (mm) Thickness (mm) Length range (mm) Angle
AX 13 8 356-3000 40°
BX 17 11 533-3000 40°
CX 22 14 800-3000 40°
DX 32 19 1800-3000 40°

 

 Banded Cogged V-Belt

Application: Used for vertical shaft drives such as agitators and mixers

Main Type: RAX, RBX, RCX, R3VX and R5VX

Section Top width (mm) Thickness (mm) Length range (mm) Angle
RAX 13.6 10 1200~3000 40°
RBX 17 13 1200~3000 40°
RCX 22.4 16 1800~3000 40°

Poly V-Belts

 Poly V-Belts

The poly v belt is gaining wide acceptance due to the advantages it exhibits over conventional V-belts. Poly V Belts are particularly good for high speed or high ratio applications which conventional belts are unable to handle. The smooth, vibration free performance and excellent reverse bend characteristics of this belt enable the design of single belt, compact drive systems.

Special Features of Poly V Belt:

  • Highly flexible and can be used with smaller pulley diameter resulting in lighter and compact drive.

  • Being thinner, the rear side can be used to drive additional accessories / idlers without affecting belt life.

  • Eliminates the necessity to use multiple / matched set of belts

  • Reduces down time and hence belt replacement cost.

  • The design of the Poly V belt allows placement of the tensile member across the total width of the belt, therefore obvious that the Poly V belt will exhibit superior strength to a V-belt of equal width.

Main Type: PH, PJ, PK, PL and PM

Section Pitch Width
(Pb)
Total thickness
(mm)
Gear Thickness
(mm)
PH 1.60 3 1.33
PJ 2.34 4 2.35
PK 3.56 6 3.20
PL 4.70 10 4.89
PM 9.40 17 10.35

 

 

 

 

 

 

 

Wrapped V-Belts

 

 Classic V-Belts

This belt is very commonly used for power transmission. We supply a wide range of types including heat resistance, oil resistance and flexible types.

Application: General Engineering Industries & Agricultural Industries

Main Type: FM, M, K, Z, A, B, C, D, E, 3L, 4L and 5L

Section Top width (mm) Thickness (mm) Length range (mm) Angle
M 10 6 360~2700 40°
A 13 8 356~6000 40°
B 17 11 533~13000 40°
C 22 14 800~15000 40°
D 32 19 1800~15000 40°
E 38 23 1800~15000 40°

 

 Narrow V-Belts

Narrow v-belt has double power transmission capacity of the classic v-belts due to the effect of the wedge. It features high-speed transmission, and an energy-saving, compact design.

Application: Narrow v-belt can be used on all the new drives, from light duty drives to heavily loaded drives.

Main Type: SPZ, SPA, SPB, SPC, 3V, 5V and 8V


Section Top width (mm) Thickness (mm) Length range (mm) Angle
SPZ 10 8 375~3810 40°
SPA 13 10 647~10000 40°
SPB 17 14 1000~10000 40°
SPC 22 18 1780~10000 40°
3V/9N 9.5 8 375~3810 40°
5V/15N 16 13.5 1100~10000 40°
8V/25N 25 23 2540~10000 40°

 

 Banded Wrapped V-Belts

Banded v-belt is made up from Classical, or Narrow belts with a strong tie band over them.

Application: used in Vertical shaft drives, V-flat drives, Compressors, Pumps and Agricultural drives.

Main Type: RA, RB, RC, R3V, R5V, R8V, RSPZ, RSPA, RSPB and RSPC

Section Top width (mm) Thickness (mm) Length range (mm) Angle
RA 13.6 10 1200~5000 40°
RB 17 13 1200~10000 40°
RC 22.4 16 1800~10000 40°
RD 32.8 21.5 4500~15000 40°
R3V 9.7 9.7 1200~5000 40°
R5V 15.8 15.8 1500~10000 40°
R8V 25.4 25.4 2000~1000 40°

 

 Double V-Belts

Double V-Belt, also named Six side Belt, there are four side on the working section.

Application: Textile and Agriculture machine.

Main Type: AA, BB and CC

Section Top width (mm) Thickness (mm) Length range (mm) Angle
AA 13 10 1524~4572 40°
BB 17 13 2032~6350 40°
CC 22 17 2540~6350 40°