805801461 XCMG GR2605 motor grader hoof clamp d32

805801461 XCMG GR2605 motor grader hoof clamp d32

The XCMG GR2605 grader 805801461 hoof clamp D32 (hoof-shaped clamp D32) is a dedicated fastening component for the machine’s hydraulic lines, coolant lines, and fuel lines. Manufactured strictly according to XCMG’s original design standards, dimensional accuracy, and material specifications, it is specifically designed for the various piping systems of the Cummins QSB6.7 engine. It is suitable for harsh operating environments with high vibration, high dust, and fluctuating high and low temperatures, such as highway construction, airport construction, mining operations, and large-scale earthmoving. As a “powerful fixing lock” for the piping system, it adopts a biomimetic hoof-shaped structure design, custom-made for 32mm outer diameter pipes. It is responsible for precisely fixing the pipes to the frame or bracket, effectively preventing pipe displacement, wear, leakage, or detachment due to severe vibration during equipment operation. It is a high-quality original factory part for GR2605 grader piping maintenance and aging replacement.

This horseshoe-shaped clamp is forged from a single piece of 304 stainless steel, with a chromium content ≥18%, a nickel content ≥8%, a tensile strength ≥520MPa, and a yield strength ≥205MPa. It possesses excellent corrosion and rust resistance, and can withstand immersion in mud and water, acid and alkali environments, and outdoor UV aging. It is not easily deformed or broken even after long-term use. The clamp’s inner wall features double anti-slip teeth, increasing the contact area with the pipe surface by 30%. This creates a “biting” fixing effect, raising the coefficient of friction to 0.85. It remains stable even under 25g peak vibration conditions, eliminating the risk of slippage. The horseshoe-shaped structure conforms to the pipe’s curvature, distributing force evenly and preventing excessive local pressure from damaging the outer protective layer or paint of the pipe.

The clamp is equipped with high-strength stainless steel double-ended bolts and anti-loosening nuts. The bolts are reinforced by rolled threads, achieving a thread precision of 6H grade and a tightening torque of up to 40 N·m. Used with anti-loosening washers, it is not prone to loosening under alternating high and low temperatures (-40℃ to 120℃) and long-term vibration environments, ensuring reliable fixation. The clamp width is designed to be 16mm, and the contact surface of the mounting bracket is precision milled, with a flatness error ≤0.03mm, ensuring a tight fit with the original vehicle’s pipe brackets, distributing pressure, and preventing localized wear caused by vibration. The surface is electrolytically polished, with a roughness Ra≤0.6μm, preventing the accumulation of dust and mud, facilitating cleaning and maintenance, and further enhancing corrosion resistance.

The product dimensions and mounting hole spacing are precisely matched with the XCMG GR2605 original vehicle pipe bracket, with hole tolerance controlled within ±0.02mm. It is compatible with various pipes such as 32mm hydraulic oil pipes, coolant pipes, and fuel pipes, requiring no additional drilling or modification. Installation is simple; just tighten the bolts evenly with a wrench to secure it. Single-person operation is possible, making assembly and disassembly highly efficient. The compatibility of the clamps with pipes and brackets has been verified by the original factory. It can form a cooperating fixation with matching pipes of components such as the 803077507 radiator assembly and the 381100412 engine inlet connection elbow, ensuring the operational stability of the entire fluid system.

Core Technical Parameters

Part Model: 805801461
Part Name: Hoof clamp D32 (Horseshoe clamp D32, pipe-specific fastener)
Applicable Model: XCMG GR2605 motor grader
Compatible Specifications: Compatible with various pipes with an outer diameter of 32mm (hydraulic pipes, coolant pipes, fuel pipes, etc.)
Compatible Components: Used in conjunction with radiators, inlet bends, and other matching pipes
Material: 304 stainless steel (forged), stainless steel anti-loosening bolts and washers
Process: One-piece forging, electrolytic polishing, thread rolling reinforcement, anti-slip tooth processing
Core Parameters: Tensile strength ≥520MPa, compatible pipe diameter φ32mm, tightening torque ≤40N・m
Tolerance Range: Temperature -40℃ to 120℃, protection level IP65 Features: Strong clamping, vibration-resistant and anti-loosening, corrosion-resistant and durable, fits pipelines perfectly, easy to install.
Functions: Pipeline fixing and positioning, vibration and displacement prevention, wear and leakage prevention, pressure distribution and pipeline protection.

Core Advantages:

Precise fit to original factory standards, customized for D32 specifications; 304 stainless steel material, corrosion and rust resistant in all environments; horseshoe-shaped anti-slip design for more stable fixing under vibration conditions; anti-loosening bolt configuration for high tightening reliability; no modification required for installation, improving maintenance efficiency; ensures pipeline system safety and reduces the risk of fluid leakage failures.

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