60221663 Partition Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

60221663 Partition Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The Sany 60221663 partition is a core load-bearing component in the hydraulic system and equipment housing of Sany construction machinery. It is specifically designed for the interior of hydraulic oil tanks, gearboxes, and valve group housings. Its core function is to separate internal chambers, organize pipeline layout, enhance the lateral rigidity of the housing, support internal components, and prevent impurities from moving and mixing with the medium. It plays a crucial role in separation, load-bearing, protection, and dust prevention. It is compatible with Sany and various mainstream construction machinery and is widely used in excavators, crawler cranes, loaders, and other models. It is suitable for harsh working conditions such as mining and infrastructure construction and is the preferred component for aftermarket maintenance, parts wholesale, and foreign trade export.
This partition relies on professional sheet metal manufacturing technology and strict quality control, and is made of high-quality S10C carbon steel (equivalent to Chinese No. 10 steel). It has good plasticity and toughness, and is easy to process and form. After precision stamping, CNC cutting, bending and phosphate anti-corrosion treatment, the dimensions are accurate and there are no burrs. The surface hardness is ≤137HB and the tensile strength is ≥335MPa. It has excellent corrosion resistance, deformation resistance and load-bearing performance. It can effectively separate the chambers, stabilize the internal components, solve the pain points of partition deformation, rust and poor sealing, extend the service life of the equipment box and hydraulic system, and is suitable for long-term harsh working conditions.

Core technical parameters:

– Product Model: 60221663
-Product Name: Partition
– Compatible Brands/Models: Sany, excavators, crawler cranes, loaders, etc. (can accurately match specific models)
– Material: S10C high-quality carbon steel (equivalent to No. 10 steel), surface phosphated for corrosion resistance and aging resistance.
– Structure type: One-piece flat plate structure with pipe through holes and fixing holes, smooth edges, combining partitioning and reinforcement functions.
– Surface hardness: ≤137HB, tensile strength ≥335MPa, good plasticity and toughness, not easily deformed
– Processing technology: precision stamping, CNC cutting, bending, phosphating for corrosion protection, ensuring precise dimensions and no burrs.
– Accuracy class: GB/T 10095.1-2008 Class 7
– Core dimensions: Length 320mm, Width 180mm, Thickness 5mm, 4 mounting holes (8mm diameter)
– Through-hole specifications: 3 through holes (25mm diameter) for easy pipe routing.
– Maximum load capacity: 1500N, capable of stably supporting internal components and enhancing the rigidity of the enclosure.
Operating temperature: -40℃~150℃, suitable for harsh high and low temperature environments, with stable performance.
– Service life: ≥10,000 hours (under normal operating conditions), corrosion resistant, not easily rusted or deformed.
– Implementation standards: JIS G4051-2005, GB/T 3077-2015, ISO international certification, conforming to sheet metal parts industry standards.
– Weight: 1.1kg, lightweight design, adaptable to equipment installation load, easy to assemble.

Sany 60221663 partitions, made of high-quality carbon steel, with precision manufacturing and accurate parameters, are suitable for various engineering machinery enclosures and hydraulic systems for internal partitioning, maintenance, and replacement, meeting the needs of foreign trade, wholesale, and modification. The products undergo rigorous testing and are free of defects such as air holes, sand holes, and deformation. They are easy to install, wear-resistant, and durable, seamlessly integrating with equipment enclosures, pipelines, valve groups, and other components. They enhance partitioning protection and load-bearing capacity, streamline internal layout, reduce downtime losses, improve operational continuity, and balance cost-effectiveness and reliability.

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21 60221640 Pin
22 60221660 O-ring
23 60221647 Valve disc
24 60221643 Cylinder Block
26 60221659 Brake piston
27 60221644 Spring plate
28 60221663 Partition
29 60221645 Pressure Plate
30 60221646 Base Plate
31 60221655 O-ring
32 60221636 Piston
33 60221641 Drive shaft
34 60210759 Motor oil seal
35 60221652 Locking sleeve
36 60221630 Support ring
37 60221642 Pad
38 60221653 Rolling bearing
39 60221648 Protective Plate B
40 B220401000688 Rotary motor delay valve
41 150201010091A002 Sealed Package

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