Power Transmission Belts

Power transmission belts are mechanical elements employed in many industrial processes to efficiently transmit power or movement from the powered drive pulley to one or several driven pulleys.

Dongji offers a variety of power transmission belts that are tailor-made to suit customers' specific needs of application or machine designs in different industries. Our belts for power transmission have features of antistatic property, good elasticity, high accuracy, high abrasion resistance, high running stability and long lifespan. Various options of flat belting materials including nitrile butadiene rubber (NBR), polyethylene terephthalate (PET) and thermoplastic polyurethane (TPU) are available for customer's individual production demand.

Dongji's power transmission belts can be widely used in textile machinery, paper machinery, woodworking machinery, printing machinery, flour mill machinery, etc.

  • Flexproof Power Transmission Belt (Tangential Belt), RER20/22EF - TC
    Power Transmission Belts
    Inquiry
    • Material: 2 plies of nitrile butadiene rubber (NBR), 1 ply of polyethylene terephthalate (PET)
    • Construction: NBR / PET / NBR
    • Thickness: 2.2mm (±0.1mm)
    • Color: light green / black
    • Min. pulley diameter: 35mm
    • Tensile force for 1% elongation (after running-in): 10.0 N/mm
    • Mass (belt weight): 2.4kg/m²
    • Working temperature: -20 to +70℃
    • Antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Flexproof (adhesive-free joint)
    • Applications: yarn processing, textile production, paper converting
  • Polyester Transmission Belt, RER35/30ER-TC
    Power Transmission Belts
    Inquiry
    • Material: 2 plies of nitrile butadiene rubber (NBR), 1 ply of polyethylene terephthalate (PET)
    • Construction: NBR / PET / NBR
    • Thickness: 3.0mm (±0.1mm)
    • Color: light green / black
    • Min. pulley diameter: 50mm
    • Tensile force for 1% elongation (after running-in): 18.0 N/mm
    • Mass (belt weight): 3.5kg/m²
    • Working temperature: -20 to +70℃
    • Antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Flexproof (adhesive-free joint)
  • Flexproof Power Transmission Belt, UEU8N/G
    Power Transmission Belts
    Inquiry
    • Material: 2 plies of thermoplastic polyurethane (TPU), 1 ply of polyethylene terephthalate (PET)
    • Construction: TPU / PET / TPU
    • Thickness: 1.5mm (±0.1mm)
    • Color: dark green / dark green
    • Min. pulley diameter: 14mm (Flexproof), 30mm (Thermofix)
    • Tensile force for 1% elongation (after running-in): 8.0 N/mm
    • Mass (belt weight): 1.8kg/m²
    • Working temperature: -20 to +60℃
    • Antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Thermofix & Flexproof (adhesive-free joint)
  • Flexproof Power Transmission Belt, UU6E/14GB+AN
    Power Transmission Belts
    Inquiry
    • Material: 2 plies of thermoplastic polyurethane (TPU), 1 ply of polyethylene terephthalate (PET)
    • Construction: TPU / PET / TPU
    • Surface finish: double-sided matte finish
    • Thickness: 1.4mm (±0.1mm)
    • Color: green / black
    • Min. pulley diameter: 18mm
    • Tensile force for 1% elongation (after running-in): 6.0 N/mm
    • Mass (belt weight): 1.8 kg/m²
    • Working temperature: -20 to +80℃
    • Antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Thermofix & Flexproof (adhesive-free joint)
  • Flexproof Power Transmission Belt, UE-06AN
    Power Transmission Belts
    Inquiry
    • Belt thickness: 0.6mm (±0.1mm)
    • Material (top /bottom): soak PUR+PET / TPU
    • Surface finish (top /bottom): fabric texture / fabric texture
    • Material of tension member: polyester fabric
    • Color (top /bottom): black / black
    • Min. pulley diameter: 10mm (Flexproof ), 15mm (Thermofix)
    • Tensile force for 1% elongation: 6.0 N/mm
    • Recommended elongation: 0.3-2.0%
    • Mass (belt weight): approx.0.65kg/m²
    • Working temperature: -30 to +80℃
    • Conductivity /antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Thermofix & Flexproof (adhesive-free joint)
  • Flexproof Power Transmission Belt, DU3/15EL-A
    Power Transmission Belts
    Inquiry
    • Material: 2 plies of thermoplastic polyurethane (TPU)
    • Construction: TPU / TPU
    • Thickness: 1.5 mm (±0.1mm)
    • Color: green / black
    • Min. pulley diameter: 15mm
    • Tensile force for 8% elongation: 3.0 N/mm
    • Mass (belt weight): approx.1.6kg/m²
    • Working temperature: -20 to +80℃
    • Antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Thermofix & Flexproof (adhesive-free joint)
  • TPU Transmission Belt (Tangential Belt), DB-10E 20+AN
    Power Transmission Belts
    Inquiry
    • Belt thickness: approx.2.0mm (±0.1mm)
    • Material (top /bottom): TPU / TPU
    • Surface structure (top /bottom): rough structure / rough structure
    • Material of tension member: PET
    • Color (top /bottom): black / black
    • Min. pulley diameter (mm): 30mm (Flexproof), 50mm (Thermofix)
    • Tensile force for 1% elongation: 10.0 N/mm
    • Recommended elongation: 0.3-2.0%
    • Mass (belt weight): approx.2.4kg/m²
    • Working temperature: -20 to +70℃
    • Antistatic property: yes
    • Standard belt width: 500mm
  • TPU Transmission Belt, DB-7E 12+AN
    Power Transmission Belts
    Inquiry
    • Belt thickness: approx.1.2mm (±0.1mm)
    • Material (top /bottom): TPU / TPU
    • Surface structure (top /bottom): rough structure / fine structure
    • Material of tension member: PET
    • Color (top /bottom): black / black
    • Min. pulley diameter (mm): 15mm (Flexproof), 25mm (Thermofix)
    • Tensile force for 1% elongation: 8.0 N/mm
    • Recommended elongation: 0.3-2.0%
    • Mass (belt weight): approx.1.5kg/m²
    • Working temperature: -20 to +70℃
    • Antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Thermofix & Flexproof (adhesive-free joint)
  • TPU Transmission Belt, DB-8E 15+AN
    Power Transmission Belts
    Inquiry
    • Belt thickness: approx.1.5mm (±0.1mm)
    • Material (top /bottom): TPU / TPU
    • Surface structure (top /bottom): rough structure / rough structure
    • Material of tension member: PET
    • Color (top /bottom): black / black
    • Min. pulley diameter (mm): 20mm (Flexproof), 30mm (Thermofix)
    • Tensile force for 1% elongation: 8.0 N/mm
    • Recommended elongation: 0.3-2.0%
    • Mass (belt weight): approx.1.7kg/m²
    • Working temperature: -20 to +70℃
    • Antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Thermofix & Flexproof (adhesive-free joint)
  • Polyester Power Transmission Belt, UEU8N/G
    Power Transmission Belts
    Inquiry
    • Belt thickness: approx.1.5mm (±0.1mm)
    • Material (top /bottom): TPU / TPU
    • Surface structure (top /bottom): fine structure / fine structure
    • Material of tension member: PET
    • Color (top /bottom): dark green / dark green
    • Min. pulley diameter (mm): 14mm (Flexproof), 30mm (Thermofix)
    • Tensile force for 1% elongation: 8.0 N/mm
    • Recommended elongation: 0.3-2.0%
    • Mass (belt weight): approx.1.6kg/m²
    • Working temperature: -20 to +70℃
    • Antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Thermofix & Flexproof (adhesive-free joint)
  • TPU Transmission Belt, UE-10AN
    TPU Transmission Belt, UE-10AN
    Inquiry
    • Brand: UUITA
    • Thickness: approx.1.0mm (±0.1mm)
    • Material (top /bottom): soak PUR+PET / TPU
    • Surface finish (top /bottom): fabric texture / fabric texture
    • Material of tension member: polyester fabric
    • Color (top /bottom): black / black
    • Min. pulley diameter: 15mm (Flexproof), 20mm (Thermofix)
    • Tensile force for 1% elongation: 8.0 N/mm
    • Recommended elongation: 0.3-2.0%
    • Mass (belt weight): approx.1.1kg/m²
    • Working temperature: -30 to +80℃
    • Conductivity /antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Thermofix & Flexproof (adhesive-free joint)
    • Industry: micro conveyor belt (electronic equipment), conveyer belt scale, various industries
    • Application: machine belting / TPU transmission belt
  • Tangential Belt, RER20/25ER-TC
    Tangential Belt, RER20/25ER-TC
    Inquiry
    • Brand: UUITA
    • Thickness: approx.2.5mm (±0.1mm)
    • Material (top /bottom): NBR elastomer / NBR elastomer
    • Surface finish (top /bottom): rough structure / fine structure
    • Material of tension member: polyester fabric
    • Color (top /bottom): black / light green
    • Min. pulley diameter: 40mm (Flexproof)
    • Tensile force for 1% elongation: 11.0 N/mm
    • Recommended elongation: 0.3-2.0%
    • Mass (belt weight): approx. 3.3kg/m²
    • Working temperature: -20 to +70℃
    • Antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Flexproof (adhesive-free joint)
    • Industry: paper, yarns
    • Application: polyester transmission belt/tangential belt
  • Power Transmission Belt, FEF-4N18
    Power Transmission Belt, FEF-4N18
    Inquiry
    • Brand: UUITA
    • Thickness: approx. 1.8mm (±0.1mm)
    • Material (top /bottom): specialty fabric / specialty fabric
    • Material of tension member: TPU
    • Color (top /bottom): white / white
    • Min. pulley diameter: 40mm
    • Tensile force for 1% elongation: 4.0 N/mm
    • Antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Flexproof (adhesive-free joint)
    • Industry: printing & packaging, paper
    • Application: machine belting
  • Power Transmission Belt, RER35/30ER-TC
    Power Transmission Belt, RER35/30ER-TC
    Inquiry
    • Brand: UUITA
    • Thickness: approx. 3.0mm (±0.1mm)
    • Material (top /bottom): NBR elastomer / NBR elastomer
    • Surface finish (top /bottom): rough structure / rough structure
    • Material of tension member: polyester fabric
    • Color (top /bottom): black / light green
    • Min. pulley diameter: 50mm (Flexproof)
    • Tensile force for 1% elongation: 18.0 N/mm
    • Recommended elongation: 0.3-2.0%
    • Mass (belt weight): approx. 3.6kg/m²
    • Working temperature: -20 to +70℃
    • Antistatic property: yes
    • Standard belt width: 500mm
    • Joining method: Flexproof (adhesive-free joint)
    • Industry: paper, yarns
    • Application: polyester transmission belt/tangential belt
    1. High-performance Flexproof Power Transmission Belt
    2. High-performance Flexproof Power Transmission BeltThese high-performance power transmission belts are flat belts with polyester fabric tension members, the structure of which is equivalent that of conveyor belting, featuring lightweight, thin cross-section, very low elongation, high dimensional stability and excellent resistance to fatigue and impact.Read More
Get in Touch
About Dongji
Dongji owns professional large-scale manufacturing plant and warehouse for polyurethane flat belts and polyamide power transmission belts. Ingenious manufacturing to the highest international standards has been central to Dongji's strategy since its inception. We are the first domestic industrial belt manufacturer using thermoplastic polyurethane (TPU) and nanomaterials to produce high-performance conveyor belts. The features of produced flat belts include energy saving, burr-free edge, antistatic property, high conductivity and good resilience, as well as outstanding resistance to abrasion, bending, chemicals, oil, and high or low temperatures, enabling the industrial belts versatile enough to accommodate the individual production process of diverse automatic manufacturing equipment.
Our Products
    1. Power Transmission Belts
    2. Power Transmission BeltsPower transmission belts are mechanical elements employed in many industrial processes to efficiently transmit power or movement from the powered drive pulley to one or several driven pulleys. Dongji offers a variety of power transmission belts that are tailor-made to suit customers' specific needs of application or machine designs in different industries.Read More
    1. Machine Tapes / Belts
    2. Machine Tapes / BeltsAt Dongji, you can find a comprehensive range of machine tapes and belts that are featured by energy saving, burr-free edge, antistatic property, high conductivity and good resilience, as well as outstanding resistance to abrasion, bending, chemicals, oil, and high or low temperatures.Read More
    1. Conveyor Flat Belts
    2. Conveyor Flat BeltsWith nearly 2 decades of experience in the development and manufacture of industrial conveyor belt, we can manufacture our flat belts with different materials such as thermoplastic polyurethane (TPU), polyurethane (PUR), nitrile butadiene rubber (NBR) and polyamide (PA) to meet the specific needs of our customers.Read More