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C120003740035
LGMRT
C120003740035
Hello, Mine Owners and Maintenance Chiefs! I am the supplier who specializes in solving problems like "belt slipping," "speed loss," "abnormal noise," and "sudden breakage." Today, I’m recommending a "loop of rubber that looks simple but controls the heartbeat of your machine"—the XPZ 1012 LD Rubber Timing Belt.
Anyone in mining knows that hydraulic pumps, generators, and fans on equipment rely entirely on belts to rotate. If the belt is soft, stretched, or has worn-down teeth, the equipment becomes partially paralyzed. Many cheap timing belts on the market look similar in tooth profile but are made of ordinary rubber without reinforcement layers. Installed for just a few days, the teeth wear flat or stretch under heat, causing the hydraulic pump to lose RPMs and pressure—frustrating to operate. Our XPZ 1012 LD timing belt is specifically engineered for light-load drive systems in mining drills and construction machinery. It doesn't just rotate; it rotates accurately, firmly, and durably. Choose us to give your equipment a "strong pulse," ensuring zero-error power transmission and giving you confidence while working.
Chloroprene Rubber Base: Oil, Heat, and Aging Resistant:
Belts operate in extremely harsh environments where oil, high temperatures, and dust are constant.
Material: We use Chloroprene Rubber (CR) as the base. This material is naturally oil-resistant, flame-resistant, and aging-resistant. Even if covered in hydraulic oil or diesel, it will not swell or deform. In high-temperature underground environments, it maintains stable physical properties without softening or slipping.
Process: Manufactured via compression molding and vulcanization. The rubber and internal skeleton materials are fully integrated into a single, homogeneous unit. No matter how much the equipment vibrates, it will not delaminate or shed teeth.
Fiberglass Tensile Layer: The "Backbone" That Resists Stretching:
Timing belts fear stretching most; even slight elongation causes tooth jumping and inaccurate timing.
Skeleton: Embedded with high-strength fiberglass cords. This material offers extreme strength and minimal elongation. No matter how much tension you apply, it will not stretch. Like a "steel spine" inside the belt, it ensures constant pitch and precise transmission ratios.
Performance: Even under frequent starts/stops and shock loads, it maintains stable length, ensuring synchronized RPMs between the engine, hydraulic pump, and fan.
Nylon 66 Canvas Tooth Facing: Wear-Resistant and Quiet:
The belt teeth contact the pulley directly and wear fastest.
Protection: The tooth surface is covered with a layer of Nylon 66 canvas. This material is extremely wear-resistant with a low friction coefficient. It acts like a "bulletproof vest" for the teeth, significantly extending belt life.
Quiet Operation: This nylon layer also absorbs meshing impact, reducing running noise. Your equipment runs smoothly and quietly, without the annoying "squeaking" or "chirping."
XPZ 1012 LD: Precision Fit:
Specification: XPZ 1012 LD. This is a precisely calculated specification. XPZ denotes the profile, 1012 indicates the pitch length, and LD signifies a light-duty reinforced design.
Compatibility: Perfectly adapts to light-load drive systems in mining drills and excavators, such as hydraulic pump drives, fan drives, and generator drives. Install and use immediately without secondary tensioning.
Parameter | Specification |
|---|---|
Product Name | XPZ 1012 LD Rubber Timing Belt / Toothed Belt |
Base Material | Chloroprene Rubber (CR) |
Tensile Member | Fiberglass Cords |
Tooth Surface | Nylon 66 Canvas Facing |
Manufacturing Process | Compression Molding & Vulcanization |
Key Properties | High Precision, Oil Resistant, Aging Resistant, Low Elongation, Quiet Drive |
Mining Drills: Driving hydraulic pumps, cooling fans, and air compressors, requiring precise RPMs without speed loss.
Excavators: Driving generators and air conditioning compressors, requiring smooth operation and low noise.
Generator Sets: Connecting diesel engines to generators, requiring excellent synchronization and high transmission efficiency.
Equipment Overhaul: Replacing old, cracked, or stretched belts to restore transmission efficiency.
Exact Match, Ready to Ship: Just request XPZ 1012 LD, and we ship immediately. No need to count teeth or measure lengths; hassle-free.
Precise Dimensions, No Jumping: We guarantee our timing belts have high dimensional accuracy. After installation, tension is correct—no tooth jumping or slipping. If transmission accuracy is off, we replace it.
Value for Money: We don't sell the cheapest, because they use recycled rubber and weak fiberglass. We sell the most reliable. Do the math: using our belts means no breakages for a year, saving you towing and downtime costs that far exceed the price.
A Quick Tip for the Mechanics:
Brothers, replacing a timing belt is precise and technical work.
Align Pulleys. Before installing, ensure the driving and driven pulleys are in the same plane. Misalignment causes the belt to run off-track, wearing one side rapidly and causing early failure.
Clean Pulleys. Clean oil, rust, and debris from the pulley grooves. Oil swells rubber; rust wears down teeth.
Proper Tension. Tension is critical. Too loose causes jumping; too tight burns bearings. Press the belt midway between pulleys; 10-15mm of deflection is generally appropriate (consult your manual).
Avoid Mixing Old and New. Never mix old and new belts in the same drive system. Old belts are stretched; new belts are not. Uneven load distribution will cause the new belt to fail prematurely. Work safely and go home in one piece!
