"hydraulic breaker spare parts"
HB20G hydraulic breaker seal kit heavy‑duty hydraulic seal components
HB20G hydraulic breaker seal kit includes rod seal, piston seal, O-rings, backup rings, and wear rings to prevent oil leakage, maintain pressure, and restore striking efficiency. Made from PU+PTFE+FKM+NBR materials for durability. Complete OEM-equivalent kit for quarry, demolition, and construction breaker maintenance.
SB121 Hydraulic Breaker Seal Kit Heavy Duty Corrosion Resistant
High-quality SB121 hydraulic breaker seal kit with OEM fit. Stops oil leaks, restores pressure & performance. Wear-resistant, 100% tested for durability. Reduces downtime & maintenance costs.
SB121 Hydraulic Breaker Chisel Flat Pin OEM Lock Retainer Pin
Forged 42CrMo SB121 hydraulic breaker flat pin offers high wear resistance, heat/oil resistance, and OEM precision. With 2-3x longer service life than standard pins, it ensures durability in quarrying and demolition. Custom colors, bulk discounts, and fast delivery available.
Kawagawa HB20G Excavator Hydraulic Breaker Seal Kit TPU NBR PTFE Material
Premium Kawagawa HB20G hydraulic hammer seal kit with OEM fit, high-temp resistance materials, and easy installation. Prevents oil leaks, stabilizes pressure, and reduces downtime for excavator maintenance.
Hydraulic Breaker Nitrogen Charging Valve Excavator Rock Hammer Gas Fitting
High-pressure alloy steel nitrogen charging valve for hydraulic breakers. Withstands 500Bar, universal fit for Soosan, Furukawa, NPK & more. NBR seals prevent leakage, ensuring consistent impact force and extended hammer lifespan.
SB121 Digger Hydraulic Breaker 155mm Side Type Rock Breaker for 20-30 Ton Excavator
SB121 triangle hydraulic breaker for 25-35 ton excavators. Features reinforced triangular steel frame, 40% higher lateral resistance, 30% higher impact efficiency, excellent heat dissipation, and 7000+ hour service life. Easy side-open maintenance, OEM acceptable, 12-month warranty with technical support.
Hydraulic Breaker Directional Control Valve SB81 for Excavator Rock Hammer
Built-in hydraulic reversing valve for SB81 breakers. Ensures stable 160-180 bar pressure, 350-520 BPM frequency, and full hydraulic auto-reversing. Industrial-grade durability reduces failures in mining/demolition applications.
HB30G Hydraulic Breaker Diaphragm Cup Furukawa HB30G Accumulator Diaphragm
OEM-grade HB30G hydraulic breaker diaphragm with HNBR+nylon composite for 3x longer life. Withstands 125MPa pressure, prevents oil leakage, and ensures stable impact energy. Direct replacement with 60% lower cost than original parts.
Rubber SB50 Hydraulic Breaker Seal Kit Anti Aging For Excavator
Premium SB50 hydraulic breaker seal kit. High-wear rubber prevents leaks, withstands heavy impacts, and reduces maintenance costs. 6-12 month warranty. Custom OEM/ODM available.
Furukawa HB30G Upper Lower Shock Pad Hydraulic Breaker Damper Cushion
OEM-compatible upper & lower shock pads for Furukawa HB30G hydraulic breakers. High wear/corrosion resistance, reduces vibration & protects excavator components. Durable PU+rubber composite, precision manufactured.
SB20 Mini Excavator Hydraulic Breaker Hammer 45mm Chisel For 1.5-2 Ton Digger
SB20 mini hydraulic breaker for 1.5-2 ton excavators. Features 45mm chisel, 90-120bar pressure, and universal compatibility. Ideal for concrete, rock, and frozen soil demolition in tight spaces.
Flat Hydraulic Breaker Pin 42CrMo Chisel Retaining Pin for SB81 / SB121
42CrMo forged flat pin for SB81/SB121 hydraulic breakers. Heat treated to HRC 48-52 hardness with black oxide finish for superior wear & impact resistance. Precision tolerances ensure perfect fit, preventing chisel loosening. Lasts 500-800 hours in harsh conditions.
