Gates V-belt XPZ 812 Ld - 9.7x8 MM - Quad-Power 4

Gates V-belt Quad-Power® 4 - XPZ 812 Ld - 9.7×8 mm

We stock Gates Quad-Power® 4 V-belts – narrow and robust V-belts that are maintenance-free and have a very long service life. Gates Quad-Power® 4 is a product of one of the world's leading brands in V-belts. V-belts with the XPZ profile are suitable for many machines in industry, agriculture, and manufacturing where stable operation without frequent maintenance is required.

The V-belts have a toothed inner surface and angled flanks. This shape ensures that the belt sits perfectly in the pulley and transmits power evenly. This helps reduce wear and provides a longer service life than conventional V-belts.

The Gates Quad-Power® 4 XPZ 812 Ld is made of heavy-duty EPDM rubber that withstands very high and low temperatures, oil, and dust. Inside, the belt features low-stretch polyester reinforcement. This means you don't need to retension the belt after installation. The V-belt is certified to stringent standards for oil and heat resistance, antistatic safety, and environmental requirements (REACH and RoHS-2).

Dimensions and Specifications:

Inner Length (Li): 774 mm;
Effective Length (Ld): 812 mm;
Outer Length (La): 825 mm;
Width: 9.7 mm;
Thickness: 8 mm

Manufacturer: Gates Corporation;
Standards: This V-belt meets DIN 7753, ISO 4184, and RMA IP-22. It is antistatic according to ISO 1813 (ATEX approved) and complies with REACH and RoHS-2 regulations. The special toothed inner surface reduces bending stress. A strong layer bonds the rubber and tensile cords, ensuring that the belt retains its shape and tension throughout its lifespan.

Mechanical advantages

• Reinforced design, 40–50% stronger than conventional V-belts (depending on the manufacturer)
• Stable and vibration-free operation
• Long service life with even wear
• Maintenance-free – no retensioning required
• High efficiency – up to 98% efficiency
• Resistant to oil, heat, ozone and UV light
• Conductive – approved for ATEX environments
• UNISET Match System – no need to sort belts

Chemical properties

• Temperature range: -50 °C to +130 °C
• Oil and heat resistant EPDM rubber material
• Antistatic properties (ISO 1813)
• Halogen-free design

Also known under other brand names as:

MEGADYNE – LINEA GOLD XPZ
CONTITECH – Conti-V FO Pioneer XPZ
OPTIBELT – SUPER XE-POWER PRO XPZ
PIX – MUSCLE®-XR3 XPZ/10×8