60348670 Orifice Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

60348670 Orifice Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

As a core component for flow limiting and pressure stabilization in hydraulic systems, the throttle orifice regulates the hydraulic oil flow and system pressure difference based on a fixed orifice diameter, balancing circuit pressure and buffering oil pressure shocks. It effectively avoids problems such as sudden changes in flow, pressure fluctuations, and uneven action speed, ensuring smooth operation and uniform response of the hydraulic assembly, and improving equipment control stability.
This SANY original throttling orifice undergoes precision drilling, polishing, and hardening for rust prevention. Its regular orifice shape ensures smooth flow and provides excellent anti-clogging, anti-erosion, and corrosion resistance, making it suitable for harsh working conditions such as high-pressure circulation and impurity erosion. Old throttling orifices are prone to wear and enlargement, scale buildup and blockage, and orifice wall deformation, leading to uncontrolled flow, unstable pressure, sluggish operation, and delayed response, thus accelerating component wear and causing equipment malfunctions. This product supports in-situ non-destructive replacement, is suitable for maintenance, overhauls, and bulk stocking, quickly restoring hydraulic flow control accuracy and reducing maintenance costs.

【Core Technical Parameters】

— Product Model: 60348670
— Product Name: Orifice
— Product Types: Hydraulic pumps, motors, flow regulators, pressure stabilizers, and precision core components
— Compatible Models: Compatible with SANY hydraulic pumps and motor assemblies of corresponding specifications, supporting non-destructive replacement.
— Main body material: High-strength alloy, oil-resistant, corrosion-resistant, erosion-resistant, and not prone to clogging or deformation.
— Working conditions: Suitable for high-pressure hydraulic operation, high-frequency hydraulic circulation, and continuous flushing operations.
— Structural design: Precision microporous structure with standard pore size, uniform flow, and precise pressure control.
— Performance characteristics: Precise current limiting and pressure stabilization, buffering oil pressure shocks, and stabilizing circuit pressure differential and flow rate.
— Surface treatment: Precision drilling and polishing + hardening and rust prevention, smooth surface, resistant to dirt buildup, and resistant to erosion.
— Operating characteristics: Regulates flow rate, balances pressure difference, buffers oil pressure, and stabilizes equipment operation.
— Dimensional accuracy: Original factory precision engineering standard, small aperture tolerance, stable flow control accuracy
— Installation method: Original site assembly without modification, saving time and efficiency in maintenance and replacement.
— Adaptability to operating conditions: resistant to clogging and erosion, accuracy remains consistent even during long-term cyclic operation.
— Service life: Stable structure without deformation, long-lasting flow control performance under high-voltage conditions

The 60348670 orifice is a precision flow control component for SANY’s original hydraulic systems. It features precise orifice diameter, stable flow, anti-clogging and corrosion resistance, and excellent pressure stabilization. It is compatible with hydraulic pumps and motor assemblies. It effectively improves issues such as flow control failure, pressure fluctuations, motion stagnation, slow response, and oil pressure shock, stabilizing equipment control precision and operational smoothness, reducing component wear and downtime, and lowering maintenance costs. It is a high-quality original component suitable for equipment maintenance and bulk stocking.

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2 60348674 Plug
4 60348670 Orifice
8 60348672 O-ring
10 60348698 Sales 20361-40845
11 60348661 Spring
12 60348651 Valve seat
14 60348660 Orifice
18 60348704 Screw 92703-18500
19 60348649 Valve seat
20 60348697 Spring
21 60348657 Screws
22 60348652 Spring
23 60348655 End Cap
26 60348668 O-ring
27 60348701 O-ring 95113-01000
29 60348671 End cap
30 60348656 O-ring
32 60348666 Spring
35 60348658 Relief valve assembly
37 60348653 Valve seat
39 60348665 One-way valve 2
40 60348669 Orifice
42 60348667 End cap
44 60348663 O-ring
45 60348650 Valve Core
47 60348664 End cap
49 60348688 Sales 20461-70802
50 60348659 High and low speed valve core
53 60348662 Plug

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