Radiators

Radiators for JCB and Hitachi Excavators and Loaders

Cooling radiators are a key element of the engine system of any heavy equipment. They dissipate heat from the engine, preventing overheating that can lead to expensive repairs.

JCB and Hitachi heavy equipment operate in extreme conditions with high loads, so a reliable cooling system is critical to prevent engine and hydraulic overheating.

Hitachi Radiators: Technical Specifications and Models

Hitachi focuses on crawler excavators in the Hitachi ZX and Hitachi EX series, where radiators are optimized for long-term operation in extreme conditions (temperatures up to +50°C, dusty environments). They are often combined (water + oil in one block) for compactness.

• 4649913 — water radiator for ZX series. High efficiency for medium excavators.
• 263G2-12202 — water radiator for ZW220. Powerful for large loaders.
• 263G2-12212 — oil cooler. Critical for hydraulics in dusty conditions.
• 4448338 — universal water radiator for Hitachi ZX200 and Hitachi ZX240.
• 4648857 — reinforced radiator version.
• 4650353, 4650355, 4650356 — series for Hitachi ZX330 and Hitachi ZX350, excellent heat dissipation for Isuzu engines.
• 4464275 — compact, budget option.

JCB Radiators: Technical Specifications and Models

JCB manufactures versatile equipment such as backhoe loaders JCB 3CX and JCB 4CX, and crawler JS series. Radiators often feature diagonal tube arrangement for better airflow, increasing efficiency by 15-20% in dusty conditions.

• 30/915200 — water radiator, classic for JCB 3CX and JCB 4CX.
• 30/925615 — oil (hydraulic) radiator. Provides oil cooling in powerful hydraulic systems.
• 30/304000 — universal for older models (e.g., JCB 530 and JCB 540).
• 30/917300 — heavy-duty version for extreme loads.
• 30/925545 — with 5.5 FPI fin density, optimal for telescopic handlers JCB 530, JCB 535, JCB 540.
• 30/925816 — radiator assembly, compatible with 30/921800.

At Aspect Plus you will find quality radiators for popular heavy equipment brands such as Hitachi and JCB.