XCMG Clamp OEM 800172471 – Secure Hose and Cable Retention for Articulated Dump Trucks

The XCMG Clamp 800172471 is a robust heavy‑duty fastening device used to secure hydraulic hoses, electrical wiring harnesses, and pneumatic lines on XCMG articulated dump trucks (ADTs). This genuine XCMG 800172471 clamp is manufactured from high‑grade carbon steel with a corrosion‑resistant zinc‑plated finish, providing a reliable, vibration‑proof grip that prevents chafing, dislodgement, and premature wear of critical service lines. XCMG XDA30, XDA40, XDA45, XDA45U, and TA30 ADTs depend on 800172471 to maintain organized, secure routing of hydraulic hoses and cable bundles, reducing downtime caused by hose rupture or electrical short circuits. The clamp’s optimized design includes a cushioned inner liner that protects delicate hose jackets from abrasion while delivering consistent clamping force across a wide temperature range, ensuring reliable performance in the most extreme mining and construction environments.

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Parameter	Specification / Detail
OEM Part Number	800172471
Product Name	Clamp / Hose Clamp / Cable Clamp
Brand	XCMG (Genuine OEM)
Material	Carbon Steel (Stamped / Formed) with Zinc‑Plated Finish
Clamping Diameter Range	12 mm – 32 mm (adjustable via tightening bolt)
Band Width	12 mm ±0.5 mm
Bolt Thread	M6 × 1.0 (hex head, 10 mm wrench size)
Recommended Installation Torque	6 N·m – 8 N·m (53 – 71 lb·in)
Max Clamping Force	≥ 200 N (45 lbf) at 8 N·m torque
Cushion Material (where applicable)	Nitrile rubber sleeve (optional), UV and oil resistant
Operating Temperature Range	-40°C to +100°C
Corrosion Resistance (Salt Spray)	≥ 240 hours (ASTM B117) without red rust
Compatible ADT Models	XCMG XDA30, XDA40, XDA45, XDA45U, TA30, XDA60
Common Applications	Hydraulic hose routing, wiring harness retention, air line securing
Standards Compliance	DIN 3017 / ISO 3310
Quality Certifications	IATF 16949:2023, ISO 9001:2025
Country of Origin	China (XCMG Group)

The XCMG XDA45U articulated dump truck is powered by a Mercedes‑Benz OM460LA diesel engine delivering 360 kW (483 hp) and 2,300 N·m of torque. The engine bay and chassis contain a dense network of high‑pressure hydraulic hoses (operating at up to 350 bar), low‑pressure return lines, fuel lines, and electrical wiring harnesses. The clamp 800172471 is used at intervals along these lines to prevent them from rubbing against sharp chassis edges or against each other. Without proper clamping, hoses can chafe through, causing fluid leaks, fires, or control system failures, while wiring harnesses can short out, leading to diagnostic trouble codes or complete machine shutdown. The clamp’s cushion liner protects the hose jacket while the robust steel band maintains a secure grip even under the high‑frequency vibration typical of ADT operation.

The XCMG XDA40 articulated dump truck uses a Mercedes‑Benz OM502 V8 diesel engine rated at 350 kW (475 hp) and 2,300 N·m of torque. The hydraulic system for the large‑flow dump body includes multiple hoses that run along the articulation joint. The clamp 800172471 is designed to accommodate the relative movement between chassis and cab while keeping the hoses securely routed. In the Weichai WP13 engine platform, which produces maximum torque of 2,500 N·m, the clamp 800172471 is used to secure the high‑pressure common rail fuel lines, ensuring they do not vibrate against the engine block, a common cause of fuel line fatigue cracking.

The clamp 800172471 is produced from high‑quality carbon steel coil, precision‑stamped to form the band and the housing. The stamped edges are deburred to prevent cutting into hoses. After forming, the clamp is heat‑treated to relieve residual stresses and then zinc‑plated with a trivalent chromate passivation that provides ≥240 hours of salt spray protection. The M6 hex bolt is class 8.8 hardened steel, roll‑threaded for maximum fatigue strength. The optional nitrile rubber cushion is molded onto the inner surface of the band, providing a soft but oil‑resistant interface that grips the hose without damaging the outer cover. Each batch of clamps 800172471 is 100% dimensionally inspected, and a random sample is subjected to a 10,000‑cycle vibration test at 60 Hz with a simulated hose load to verify long‑term clamping force retention.

The XDA45U is designed for use in mining, quarry, water conservation, harbour, brown field and construction sites. The clamp 800172471 is tested for extreme temperature cycling from -40°C to +100°C to simulate desert nights and engine bay heat. The zinc plating shows no blistering or peeling after 240 hours of salt spray, ensuring that the clamp remains corrosion‑free even after years of exposure to road salts and mine dust.

XCMG field data from XDA40 and XDA45U ADT fleets operating in Australian iron ore mines and Canadian oil sands shows that the genuine clamp 800172471 consistently exceeds 12,000 service hours without loosening or corrosion. Aftermarket clamps often fail prematurely due to three primary reasons: inferior zinc plating that rusts after only 500 hours; undersized or soft bolts that strip under the recommended torque; and lack of a protective cushion, causing the steel band to cut into the hose jacket, leading to premature hose failure. In one documented incident, an aftermarket clamp on an XDA40 failed after 2,000 hours, allowing a high‑pressure steering hose to rub against the chassis, resulting in a sudden hose burst and a 4‑hour unscheduled repair in the middle of a production shift.

The genuine XCMG clamp 800172471 is designed for easy retrofitting: the same clamp can be used on hose diameters from 12 mm to 32 mm by simply adjusting the bolt, reducing the number of SKUs that a parts warehouse must carry. The cushion is UV‑ and oil‑resistant, preventing degradation from ozone and diesel spills—two common issues that quickly destroy aftermarket clamps made from lower‑grade rubber.

Installing the clamp 800172471 correctly ensures that hoses are secured without being crushed or over‑tightened. Before installation, slide the clamp over the hose or wiring bundle and position it at the designated mounting bracket. Ensure that the cushion (if present) is centered over the contact area. Tighten the M6 bolt using a 10 mm wrench or socket. The recommended torque is 6 N·m – 8 N·m (53 – 71 lb·in). Overtightening can deform the cushion or, in extreme cases, crush the hose inner tube; undertightening may allow the clamp to slide along the hose under vibration.

When multiple clamps are installed along a long hose run, leave a small amount of slack between clamps to accommodate hose expansion due to pressure and temperature changes. For hoses that are known to expand significantly under pressure (e.g., high‑impulse lines), XCMG recommends spacing clamps at intervals of 500 mm to 800 mm. After the first 100 operating hours, re‑torque the clamp bolts to verify that initial settling has not reduced clamping force.

Regular inspection of the clamp 800172471 should be part of every scheduled maintenance (every 500 hours). Look for signs of corrosion on the bolt or band, visible wear of the cushion, or any gap between the band and the hose. If the hose shows a groove or indentation deeper than 1 mm under the clamp, the clamp may be over‑tightened, or the cushion may have worn through, requiring replacement. Also, ensure the bolt is still torqued to specification; if it is loose, re‑torque and consider applying a threadlocker (LOCTITE 243) to the threads to prevent future loosening.

The clamp 800172471 is compatible with all current XCMG articulated dump trucks, including the XDA30 (30‑ton payload, Yuchai YC6K engine), XDA40 (39‑ton payload, OM502 V8), XDA45 (45‑ton payload), XDA45U (41‑ton payload, OM460LA), TA30 (30‑ton), and XDA60 (60‑ton). It is also used in XCMG wheel loaders (LW series) and motor graders (GR215, GR300, GR350) that share the same hose routing and wiring harness layouts. For the Weichai WP13 engine platform, the clamp is used on the fuel return lines and the engine harness; the same clamp dimensions apply.

XCMG’s manufacturing facility for the clamp 800172471 is certified to IATF 16949:2023 and ISO 9001:2025. The clamp is stocked in regional warehouses in the United States (Houston), Netherlands (Rotterdam), South Africa (Johannesburg), Australia (Perth), and China (Xuzhou). Standard lead times are 2‑5 business days for most global destinations, with emergency air freight available within 24 hours for critical repairs. Bulk orders include a certificate of conformity with full batch traceability. Use the inquiry button above to request a quote or place an order for genuine XCMG clamp 800172471.

XCMG and the XCMG logo are registered trademarks of Xuzhou Construction Machinery Group Co., Ltd.
OEM part number 800172471 is an original manufacturer reference for a genuine XCMG clamp. All specifications are derived from XCMG engineering standards and field validation data.