Cylinder

Used Nissan Patrol 6-cylinder brake disc and clutch plate, Valeo brand

The used Nissan Patrol 6-cylinder Valeo brake disc is manufactured from low-alloy steel with precise heat treatment, featuring an outer diameter of 320 millimeters and a standard thickness of 32 millimeters. Each disc weighs approximately 9.5 kilograms and can withstand an operating temperature of up to 370 degrees Celsius. Mounting holes are spaced at a standard 114.3 millimeters, and ventilation grooves are designed for rapid heat dissipation and reduced brake noise. The contact surface with the pad is uniformly machined to ensure even pressure distribution across the disc, minimizing vibration and uneven wear.

The used Nissan Patrol 6-cylinder Valeo clutch plate is made from hardened steel with an anti-wear coating and has an outer diameter of 265 millimeters. The plate thickness is 9 millimeters, with a friction coefficient of 0.36 according to international standards. Optimized damper springs reduce initial clutch shock and extend overall assembly lifespan. Radial grooves and ventilation holes enhance heat transfer and minimize the risk of clutch slippage under heavy load conditions. Connection to the flywheel is made using M12 standard bolts with a hole spacing of 114 millimeters.

Stock clutch disc and pressure plate Nissan Patrol 4-cylinder Valeo brand

The Nissan Patrol 4-cylinder stock clutch disc and pressure plate by Valeo are designed with a disc diameter of 230 millimeters and a thickness of 8 millimeters to provide mechanical durability and optimal torque transfer. The assembly is made from alloy steel with a tensile strength of 920 megapascals, ensuring stable performance at operating temperatures up to 280 degrees Celsius. The disc surface is reinforced with an anti-wear coating and a hardness of 43 to 47 Rockwell C, preventing corrosion and deformation under continuous pressure. The clutch plate features six diaphragm springs and a friction coefficient of 0.36, enabling smooth and slip-free power transfer.

This Valeo clutch kit for the Nissan Patrol 4-cylinder can withstand up to 250 newton meters of torque and is optimized for 2.4-liter 16-valve engines. The net weight of the assembly is 6.8 kilograms, ensuring dynamic balance and reduced vibration. The multilayer friction plate reinforced with fibers provides a service life of over 90,000 kilometers. The internal damper system with a 20-degree torsion angle prevents sudden shocks from reaching the gearbox and improves power transmission efficiency.

Deutz three-cylinder engine exhaust

The Deutz three-cylinder engine exhaust is engineered to efficiently guide exhaust gases while reducing noise and vibration under heavy-duty conditions. The exhaust body is made from heat-resistant alloy steel with an Fe-Cr-Ni composition, capable of withstanding temperatures up to 750°C. The wall thickness ranges from 2 to 2.5 mm and is coated with a corrosion-resistant high-temperature paint. The total length is approximately 780 mm, with an outlet diameter of 95 mm. Its internal design, including expansion chambers and optimized flow paths, reduces back pressure and improves exhaust efficiency.

The Deutz three-cylinder exhaust features a dual-layer construction with 12 mm compressed fiberglass insulation to minimize heat transfer to the outer shell. The connection uses a reinforced 8 mm thick steel flange and high-temperature gasket. It provides vibration resistance up to 155 Hz and corrosion endurance tested for 1000 hours in salt spray conditions. The total weight is approximately 8.7 kg, designed for direct installation on the engine manifold. This structure ensures enhanced durability, reduced emissions, and stable engine performance.

Deutz five-cylinder engine exhaust

The Deutz five-cylinder engine exhaust is precisely engineered from grade 304 stainless steel to provide exceptional resistance against heat and corrosion. The system includes a five-branch exhaust manifold, connecting pipe, multi-stage silencer, and final outlet. The internal pipe diameter ranges from 50 to 60 millimeters, with a wall thickness of 1.6 millimeters. Noise reduction ranges between 38 and 42 decibels, and TIG-welded joints ensure high mechanical integrity. The internal flow curvature design minimizes pressure loss by up to 12 percent and enhances thermal efficiency.

In the Deutz five-cylinder engine exhaust system, the gas flow path is tuned to maintain balance between power output and fuel efficiency. The ceramic surface coating withstands temperatures up to 850 degrees Celsius, preventing oxidation. The total system weight is approximately 11 to 14 kilograms, suitable for heavy industrial and agricultural machinery. A dual-layer thermal insulator in the central section prevents heat transfer to adjacent components, improving safety and operational reliability.

Deutz four-cylinder engine exhaust

The exhaust system of the Deutz four-cylinder engine is precisely engineered from heat-resistant stainless steel to ensure durability and high thermal efficiency. The assembly includes the exhaust manifold, mid-pipe, silencer, and tail outlet, designed to optimize exhaust gas flow. The internal pipe diameter typically ranges from 48 to 55 millimeters, with a wall thickness of about 1.5 millimeters. The silencer’s multi-stage expansion design reduces noise by up to 35 decibels. All joints are TIG welded to prevent gas leakage and maintain structural integrity.

In the Deutz four-cylinder engine exhaust design, the pressure drop and flow rate are calibrated to keep engine power optimized within 2500 to 3000 rpm. The corrosion-resistant coating withstands temperatures up to 800 degrees Celsius, preventing oxidation. The total system weight ranges from 9 to 12 kilograms and fits both industrial and agricultural chassis. A mid-section thermal insulator prevents heat transfer to the cabin, enhancing safety and operational reliability.

6BT oversized cylinder head gasket

The 6BT oversized cylinder head gasket is designed with a 102 mm inner diameter and 1.2 mm thickness. The core is multilayer steel with nickel coating and a heat-resistant elastomer layer up to 300°C. The cylinder contact surface is machined with 0.02 mm precision and withstands combustion pressures up to 120 bar. Reinforcing steel rings are included around cylinder and oil holes, providing tensile strength over 500 N/mm². Thermal resistance ranges from -40 to 300°C, and vibration stability is ensured up to 15g.

This gasket is designed for 6-cylinder 6BT diesel engines, with oversize dimensions increasing cylinder lifespan. Chemical resistance against oil, fuel, and coolant is high, with plastic deformation under 0.05 mm. Oil and water hole dimensions comply with OEM standards, allowing quick installation with M10 bolts. Sealing efficiency exceeds 98 percent, and service life under severe thermal cycling exceeds 200,000 km. All components are ISO 9001 compliant and successfully pass pressure and temperature tests.

1026BT oversize cylinder head gasket from Taiwan

The 1026BT oversize cylinder head gasket from Taiwan is made of stainless steel and multilayer fiber with nickel coating, ensuring resistance to combustion pressure up to 50 bar and operating temperatures up to 300°C. The inner diameter is 0.25 mm larger than the standard cylinder, with a total thickness of 1.5 mm for easy installation and complete sealing. Gasket edges are reinforced with cold pressing technology, withstanding radial and axial forces up to 10 kN per cylinder.

The gasket surface is coated with heat- and corrosion-resistant nickel and silicon. Hydrostatic pressure testing is performed at 1.5 times the standard operating pressure. Installation precision of 0.1 mm ensures zero gas and coolant leakage. Resistance to engine vibration and temperature variations from -40°C to 300°C is guaranteed, providing a service life of over 5 years under harsh industrial conditions.

Joystick cylinder components

Joystick cylinder components include hydraulic cylinders, pistons, shafts, nuts, and precision control valves, made from alloy steel and hardened aluminum to withstand operating pressures up to 350 bar and temperatures up to 120°C. Cylinder lengths range from 200 to 1200 millimeters, with shaft diameters from 30 to 100 millimeters, designed for dynamic loads up to 20 tons. Cylinder interiors are coated with hard chrome or anodizing to enhance wear and corrosion resistance, achieving a service life of over 15,000 hours.

NBR and FKM seals prevent oil leakage and dust ingress, ensuring smooth and precise joystick operation. Inlet and outlet connections use SAE standard flanges and safety valves. Hydrostatic and dynamic testing follows ISO 4321 standards. Components are designed for high-precision, vibration-free axial movement of the joystick.

King Long air compressor cylinder head

The King Long air compressor cylinder head is made of high-heat-resistant aluminum alloy with a low thermal expansion coefficient. Wall thickness reaches 8 mm, supporting operational pressure up to 15 bar. Oil and cooling channels are optimized to maintain operating temperature between 80 and 95 degrees Celsius. Stainless steel bolts and fasteners compliant with ISO 898-1 ensure mechanical durability and vibration resistance.

The cylinder head design includes two intake and exhaust valves measuring 32 and 28 mm, controlling airflow with 92% efficiency. Piston contact surfaces are anodized to reduce friction to 0.12. The cylinder head weighs approximately 4.2 kg, with dynamic balance accuracy of 0.01 mm. Internal design keeps operational noise below 72 dB and extends service life to 10,000 working hours.