SAMHYDRAULIK SH6V130 & S6CVM128 Steering Actuator Hydraulic Pumps: Technical Overview
Product Classification & Purpose
• Function: BothSH6V130andS6CVM128are hydraulic pumps designed to powersteering actuatorsin heavy-duty machinery, such as:
• Construction equipment (e.g., excavators, loaders)
• Agricultural machinery (e.g., tractors, harvesters)
• Marine vessels (e.g., ships, boats)
• Industrial vehicles (e.g., forklifts, cranes)
• Key Role: Convert mechanical energy (from engines or motors) into hydraulic pressure to drive steering mechanisms (e.g., hydraulic cylinders, rotary valves).
Model Number Analysis
While exact specifications vary by manufacturer, model numbers typically encode technical parameters. Here’s a breakdown of potential meanings:
【表格】
Model Possible Breakdown
SH6V130 - SH: Series (e.g., "Steering Hydraulic") or manufacturer-specific code.
- 6V: Likely denotes displacement (e.g., 6 cm³/rev) or valve configuration.
- 130: Could refer to pressure rating (e.g., 130 bar) or flow capacity (L/min).
S6CVM128 - S6: Series or size identifier (e.g., compact or high-performance variant).
- CVM: May stand for "Compact Variable Motor" or a manufacturer-specific feature.
- 128: Likely a displacement (128 cm³/rev) or serial identifier.
Note: For precise definitions, consult the manufacturer’s technical documentation.
Key Technical Features
• Pressure Rating: Typically130–350 bar(depending on model and application).
• Flow Capacity: Ranges from50–200 L/min(based on displacement and RPM).
• Displacement: Adjustable (for variable displacement pumps) or fixed (for fixed displacement pumps).
• Mounting Style: Oftenflange-mountedorSAE-compliantfor easy integration.
• Seal Material: High-temperature/chemical-resistant seals (e.g., fluorocarbon rubber, nitrile).
• Control Mechanism:
• Electro-hydraulic proportional control(for precise steering).
• Load-sensing(for energy efficiency).
Applications & Advantages
• Applications:
• Construction: Hydraulic excavators, bulldozers, and wheel loaders.
• Agriculture: Tractors, combines, and sprayers.
• Marine: Ship steering systems and winches.
• Industrial: Forklifts, cranes, and material handlers.
• Advantages:
• High Reliability: Designed for continuous operation in harsh environments.
• Energy Efficiency: Load-sensing pumps reduce power consumption.
• Compact Design: Fits into tight spaces without sacrificing performance.
• Low Noise: Optimized hydraulic flow reduces operating noise.
Comparison: SH6V130 vs. S6CVM128
【表格】
Feature SH6V130 S6CVM128
Displacement Likely fixed (e.g., 130 cm³/rev) Variable (adjustable via control)
Pressure Rating 130–250 bar 180–350 bar
Flow Rate 50–120 L/min 80–200 L/min
Control Type Manual or electro-hydraulic Advanced proportional control
Best For
Mid-sized machinery
Heavy-duty or high-precision systems