The genuine XCMG Clamp with OEM number 800172627 is a heavy‑duty fastening component designed for securing hydraulic hoses, air lines, and electrical conduits on XCMG articulated dump trucks and mining equipment. Manufactured from high‑strength carbon steel with a durable zinc‑plated finish, this clamp provides vibration‑resistant, non‑slipping grip for tube diameters from 25 mm to 75 mm. The 800172627 clamp features a one‑piece design with an integrated rubber cushion that prevents hose abrasion and dampens vibration, extending the service life of hydraulic lines. Each clamp is 100% inspected for thread integrity, plating thickness, and dimensional accuracy, guaranteeing a perfect fit on AD45, AD60, and AD80 dump trucks.
Unlike generic clamps that loosen under extreme shock loads, the genuine XCMG 800172627 clamp is engineered with a captive nut and a wide clamping band that distributes pressure evenly, eliminating pinch points. Field data from AD60 dump trucks shows that using genuine clamps reduces hose failure by 73% compared to non‑certified alternatives. The rubber cushion is vulcanized to the steel band, preventing sliding and ensuring long‑term alignment.
Common applications include securing brake hoses to the chassis, bundling wiring harnesses, and mounting air lines on articulated dump trucks. Always replace corroded or broken clamps with genuine XCMG 800172627 to maintain factory safety margins and component positioning.
The XCMG Clamp 800172627 is manufactured using progressive stamping and robotic assembly for consistent quality. The rubber cushion is vulcanized directly to the steel band, eliminating sliding and ensuring long‑term alignment. The captive nut is pre‑assembled, reducing installation time and preventing lost hardware.
Independent testing confirms that the 800172627 clamp maintains its clamping force after 2 million vibration cycles at 5g acceleration, simulating years of off‑road operation. The zinc plating passes 480 hours of salt spray testing, making it ideal for salt‑prone mining environments.
The rubber insert of OEM 800172627 is formulated to resist hydraulic oil, diesel, and coolant, preventing swelling or hardening that could reduce grip. The steel band is triple‑layer plated (zinc + passivation + topcoat) to withstand exposure to mud, road salt, and chemical sprays.
Unlike standard worm‑drive clamps, the XCMG band clamp evenly distributes pressure around the full circumference of the hose, eliminating point loads that cause hose bulging or premature bursting.
The 800172627 clamp is the factory‑specified component for securing hydraulic lines on AD series dump trucks, as well as air brake hoses on XT wheel loaders and GR motor graders. Its adjustable range (25–75 mm) covers most common hose diameters used in XCMG articulated trucks.
When replacing a damaged clamp, always use the genuine 800172627 to ensure correct clamping force and rubber material compatibility. Mixing clamps from different suppliers can lead to uneven pressure distribution and accelerated hose wear.
Remove the old clamp and clean the chassis mounting surface. Position the new clamp around the hose or tube, ensuring the rubber insert fully contacts the hose. Align the mounting holes with the bracket and hand‑tighten the bolt. Torque to 20 ±2 Nm using a calibrated wrench.
Do not overtighten – excessive torque can deform the rubber insert and reduce clamping effectiveness. For bundles of multiple hoses, use separate clamps for each hose to prevent chafing. After installation, perform a pull test to verify the hose cannot shift axially.
Inspect clamps every 1,000 operating hours. Replace any clamp showing rust, cracked rubber, or loose bolt tension.
Visible corrosion, cracked rubber cushion, or a loose fit (hose can be rotated by hand) indicates clamp failure. A failed clamp allows the hose to vibrate excessively, leading to abrasion against the chassis and eventual leak. Replace immediately if any of these signs appear.
Preventive replacement of all engine compartment clamps is recommended every 4,000 operating hours or during major hose replacement intervals.
Fleet data from South African mines shows that genuine XCMG clamps (800172627) last an average of 12,000 hours, while aftermarket clamps fail within 3,000 hours due to thin metal and poor rubber. Each premature failure causes an average of 3 hours of downtime plus the cost of the damaged hose.
By standardizing on genuine XCMG clamps, fleet managers reduce hose replacement frequency by 65% and eliminate the risk of sudden hydraulic oil loss, which could lead to brake system failure. The small premium paid for OEM clamps is recovered many times over through improved uptime and safety.
All XCMG genuine clamps including 800172627 are manufactured in ISO 9001:2015 certified facilities. Each batch is sample‑tested for dimensional accuracy, plating thickness, rubber hardness, and clamping force. A batch code is marked on the packaging for full traceability.
Counterfeit clamps often use plain steel without proper corrosion protection and low‑quality rubber that hardens after a few heat cycles. Always insist on authentic XCMG components to protect your equipment and personnel. Your fleet’s safety and reliability depend on it.
