Marine BDF35S-CA2150 Free-fall Life Boat Davit Hydraulic Cylinder Ship Service Repair Seal Kits

This professional repair seal kit is specially designed for the Marine BDF35S-CA2150 Free-fall Life Boat Davit Hydraulic Cylinder. Engineered for harsh marine environments, it contains all the essential seals required to overhaul and repair the hydraulic cylinder, ensuring reliable and swift deployment of life-saving equipment during emergencies.

• Complete Comprehensiveness: Includes a full set of internal seals, rod seals, buffer rings, and O-rings, requiring no additional parts for a complete rebuild.

• Marine-Grade Quality: Manufactured from high-grade, corrosion-resistant elastomer materials designed to withstand saltwater exposure, extreme pressures, and wide temperature fluctuations.

• Exact Compatibility: Engineered specifically to match the BDF35S-CA2150 hydraulic cylinder specifications, ensuring a precise fit and optimal pressure retention.

1. Application: Specifically used for shipboard Free-fall Lifeboat Davit Hydraulic Systems and lifting/lowering hydraulic cylinders.

2. Installation Notice:

   1. ) Ensure the hydraulic system is completely depressurized and power is disconnected before maintenance.

   2. ) Clean all cylinder components and check for scoring or wear on the rod before installing new seals.

   3. ) Lubricate seals with clean hydraulic oil during assembly to prevent damage.

Our comprehensive range includes seal kits for various marine hydraulic systems:

• Ship Seven Star Mitsubishi hydraulic motor shaft sealing sleeve
• STEERING GEAR PUMP Mitsubishi Heavy Industries Ltd IV-FH2BMK
• Marine steering gear hydraulic oil pump oil seal repair kit
• Ship Cable Anchor SX Hydraulic Motor Oil Seal Repair Kit
• Kawasaki Cable Anchor SB Series Hydraulic Motor Oil Seal NFK Seal Repair Kit
• Marine Crane Oil Pump A7V250 DR VPB02 Seal Repair Kit
• HATLAPA Hydraulic Oil Pumps, Hydraulic Motors, Valve Block Seals

We support a wide range of hydraulic components including:

• A10VSO series (16, 18, 28, 45, 71, 74, 100, 140)
• A11VO series (40, 60, 75, 95, 130, 145, 160, 190, 260)
• A4VG series (28, 40, 56, 71, 90, 120, 125, 140, 180, 250)
• A2F series (28, 55, 80, 107, 160, 180, 200, 225, 250, 500)
• A6V series (28, 55, 80, 107, 160, 200, 250, 355, 500)
• A7V series (28, 55, 80, 107, 125, 160, 355, 500)

• Oil seals and DINGZING seals
• Mechanical hydraulic oil cylinder repair kits
• Hydraulic Breaker seal kits
• Pump repair kits and Diaphragms
• Hydraulic Seals, Piston seals, Dust wipers
• Rod seals, Buffer seals, Backup rings
• Dust seals, Wear rings, Bushings
• Combined sealing, O-rings, X-rings
• Backup rings, Couplings

Compatible with major excavator brands including:

• KOMATSU, HITACHI, KOBELCO, SUMITOMO
• KATO, DAEWOO, HYUNDAI, SANY
• LIUGONG, YUCHAI, XCMG, YANMAR
• LIEBHERR, SDLG, JCB, CASE
• KUBOTA, and other major brands

• Inventory: Substantial inventory available for global marine shipping.

• Delivery Time: In-stock items ship within 1–3 business days; customized or bulk orders processed promptly.

• Packaging: Standard export-grade packaging to protect seals from moisture and deformation during transit.

For various types of reducer gearboxes, bearing boxes, thread seals, mechanical seals and other equipment sealing parts, long-term high-torque mechanical movement can cause the gearbox meshing gap to become larger, resulting in increased noise and equipment vibration. Additionally, sealing parts operating at high speed and temperature for extended periods may experience oil leakage due to:

• Leakage caused by oil seal quality problems
• Improper lubrication management resulting in excessive oil addition or lack of oil causing dry grinding
• Damage to seals during maintenance processes causing seal failure
• Blocked oil level vent leading to excessive pressure

These issues not only affect the safe and continuous operation of production equipment but also cause significant cost consumption.