PIX-X'ceed Multi-Rib Poly-V Belt — Section PK (6PK-1200 / 6-Rib 3.56mm Pitch) is an industrial spare component used for Diesel generator sets (driving alternator, water pump, and radiator cooling fan). STARNEX Industrial Spares supplies and sources PIX spare parts for maintenance engineers, plant operators, and procurement teams in Kenya and East Africa. Before ordering, verify the manufacturer part number (MPN), voltage/pressure specifications, and equipment compatibility.
PIX-X'ceed Multi-Rib Poly-V Belt — Section PK (6PK-1200 / 6-Rib 3.56mm Pitch)
PIX-X'ceed Multi-Rib Poly-V Belt — Section PK (6PK-1200 / 6-Rib 3.56mm Pitch) is an industrial spare component used for Diesel generator sets (driving alternator, water pump, and radiator cooling fan). STARNEX Industrial Spares supplies and sources PIX spare parts for maintenance engineers, plant operators, and procurement teams in Kenya and East Africa. Before ordering, verify the manufacturer part number (MPN), voltage/pressure specifications, and equipment compatibility.
Functional engineering application
The PIX-X'ceed Multi-Rib Poly-V Belt — Section PK (6PK-1200 / 6-Rib 3.56mm Pitch) (MPN: 6PK-1200) is built for continuous-duty industrial piping, holding pressure, temperature, and cycling loads in factory installations across Kenya and East Africa.
Quotation & fulfilment
Parametric technical attributes
| PIX 6PK-1200 | |
| IDENTIFICATION | |
| Component Type | PIX-X'ceed Multi-Rib Poly-V Belt — Section PK (6PK-1200 / 6-Rib 3.56mm Pitch) |
| Manufacturer / Brand | PIX |
| Part Number (MPN) | 6PK-1200 |
| Stock Keeping Unit (SKU) | PIX-PVB-6PK1200 |
| TECHNICAL PARAMETERS | |
| Manufacturer | PIX Transmissions Ltd |
| Product Line | PIX-X'ceed® Multi-Ribbed Poly-V Belts |
| Belt Section Profile | Section PK (Automotive & Industrial Multi-Rib) |
| Number of Ribs | 6 Ribs |
| Rib Pitch | 3.56 mm (0.140 in) |
| Total Belt Width | 21.36 mm (0.841 in) |
| Belt Thickness | 4.6 mm (0.181 in) |
| Effective Length (Le) | 1200 mm (47.24 in) |
| Base Elastomer Compound | Fibre-Reinforced Heat-Resistant Synthetic Elastomer |
| Backing Fabric | Flexible Wear-Resistant Rubberized Backing Fabric |
| Min. Recommended Pulley Dia. | 50 mm Pitch Diameter |
| Max Linear Belt Speed | Up to 60 m/s |
| CONSTRUCTION & CONNECTION | |
| Tensile Cord Material | High-Tenacity Low-Stretch Polyester Tensile Core |
| COMPLIANCE & STANDARDS | |
| Antistatic Compliance | ISO 1813 Certified (< 10^6 Ω) |
| Manufacturing Standards | ISO 9982, DIN 7867, RMA IP-26 |
| PERFORMANCE & RATINGS | |
| Temperature Range | -30 °C to +110 °C (-22 °F to +230 °F) |
| COMPLIANCE & LOGISTICS | |
| Stock Availability | In Stock — Enterprise Rd, Nairobi |
| KRA Tax Status | Official KRA E-TIMS Tax Invoice Available |
System fitment & verified replacements
Verified interchangeable models
Commonly installed on equipment from
Common questions on this part
'6' denotes the number of ribs. 'PK' indicates the rib profile section with 3.56 mm pitch and 4.6 mm thickness. '1200' represents the effective length (Le) in millimeters.
Poly-V belts are molded as a single integrated band, completely eliminating individual belt turnover and uneven tension. Furthermore, their thin profile allows back-bending over idlers and operates smoothly on much smaller pulleys at higher speeds (up to 60 m/s).
Yes, provided the 6 ribs are aligned correctly in the grooves matching the driven pulleys. However, running fewer ribs than the pulley was designed for reduces total power capacity proportionally.
Squealing is usually caused by insufficient belt tension, pulley misalignment, or contamination (such as oil or coolant on the rib flanks). Inspect tension and align pulleys using a laser alignment tool or straightedge.
Yes. STARNEX supplies genuine PIX Poly-V belts in PK, PJ, and PL profiles for diesel generators (Perkins, Cummins, Caterpillar, FG Wilson) with express dispatch to facilities across Kenya.
