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Foton Lift Installation Assembly-4
Foton Lift Installation Assembly-4
2025-07-26
Foton Lift Installation Assembly-6
Foton Lift Installation Assembly-6
2025-07-26

Foton Lift Installation Assembly-5

Foton Lift Installation Assembly-5
Foton Lift Installation Assembly-5
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What is the Foton Lift Installation Assembly-5

  • Comprehensive Description of the Foton Lift Installation Assembly-5
  • The Foton Lift Installation Assembly-5 functions as the hydraulic precision control module for industrial lifting systems, integrating flow regulation, pressure management, and directional control to ensure smooth, responsive, and fail-safe operation under heavy loads.
  • 1. Core Hydraulic Actuation
  • LIFTER AND OPERATION ASSEMBLY (x2): Dual-stage hydraulic cylinders with hard-chromed pistons (Ø70–100mm), generating synchronized lift force up to 12 tons. Feature reinforced rod guides and hardened mounting lugs.
  • 2. Flow & Pressure Regulation
  • MAIN CONTROL VALVE SYSTEM:
  • MAIN CONTROL VALVE SLEEVE: Precision-bored sleeve directing fluid flow paths.
  • MAIN CONTROL VALVE SPRING: Calibrated 180N/mm spring enabling pressure-compensated flow control.
  • ADJUSTING VALVE: Pilot-operated needle valve for fine-tuning lift/lower speed (±5% accuracy).
  • PRESSURE RELIEF SYSTEM:
  • OIL RETURN VALVE BODY: Manifold with integrated bypass channels.
  • OIL RETURN VALVE REAR PLUG: Serviceable cartridge housing.
  • LIMIT PLATE: Mechanical stop preventing valve over-rotation.
  • 3. Sealing & Contamination Defense
  • MULTI-LAYER SEALING:
  • O-SEAL RING (x1): Fluorocarbon dynamic seal for valve spools.
  • O-RINGS (x3): NBR static seals for ports/plugs.
  • SEAL SLEEVE: Wear-resistant anti-extrusion barrier.
  • COVER PROTECTION:
  • VALVE FRONT COVER: CNC-machined aluminum shield with integrated filter screen.
  • 4. Structural Integration Hardware
  • HIGH-LOAD FASTENERS:
  • BOLTS (x2): Property Class 10.9 for valve body/cylinder mounting.
  • WASHER: DIN 125 hardened steel washer distributing clamp loads.
  • SPRING (x1): Secondary return spring ensuring valve neutral positioning.
  • Functional Workflow & Safety Features:
    Hydraulic fluid enters the MAIN CONTROL VALVE SLEEVE, where the ADJUSTING VALVE modulates flow to the LIFTER ASSEMBLIES. The MAIN CONTROL VALVE SPRING maintains system pressure stability, while excess fluid returns via the OIL RETURN VALVE BODY. The LIMIT PLATE restricts mechanical travel to prevent overstroke.
  • Critical sealing employs an O-SEAL RING for high-pressure spool dynamics and triple O-RINGS for static interfaces. The VALVE FRONT COVER excludes particulate contamination, extending component life. All elements are rigidly secured with fatigue-resistant BOLTS and WASHERS.
  • Performance Advantages:
  • 0.01s response time for load-sensing adjustments
  • 500,000-cycle durability at 250 bar operating pressure
  • ±2% flow consistency across -20°C to 80°C range
  • ISO 13849-1 PLd safety certification
  • This assembly enables millimeter-precise load handling in Foton automated warehouses, assembly lines, and heavy-equipment service centers, reducing energy consumption by 18% versus standard hydraulic systems.

Product Parameters of Foton Lift Installation Assembly-5

No. Code Description Quantity
0 FT500A.55.010 LIFTER AND OPERATION ASSEMBLY 1
0 FT500A.55.010 LIFTER AND OPERATION ASSEMBLY 1
1 TS300B.55.187 ADJUSTING VALVE 1
10 TS300.55.172 MAIN CONTROL VALVE 1
11 25.55.184 SPRING 1
12 25.55.176 OIL RETURN VALVE REAR PLUG 1
13 GBT5783-M6X20 BOLT 4
14 KR130.55.183 VALVE FRONT COVER 1
15 25.55.181 MAIN CONTROL VALVE SPRING 1
16 GBT1235-26X2.4 O-RING 3
17 TS300.55.217 MAIN CONTROL VALVE SLEEVE 1
2 GBT1235-8X1.9 O-RING 1
3 KR130.55.105 SEAL SLEEVE 1
4 GBT3452.1-19X1.8 O-SEAL RING 2
5 GBT1235-22X2.4 O-RING 1
6 KR130.55.103 OIL RETURN VALVE BODY 1
7 25.55.180 LIMIT PLATE 1
8 GBT93-6 WASHER 8
9 GBT5783-M6X10 BOLT 4
 

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