Premium Hitachi Excavator Hydraulic Components | Tonkee Solutions

Boost Your Hitachi Excavator Performance with Tonkee's Genuine Hydraulic Components

Why Choose Tonkee for Hitachi Hydraulic Solutions?

As a specialized supplier in Hitachi excavator hydraulic systems, Tonkee provides mission-critical components including main pumps, travel motors, swing drives, and control valves. Our ISO-certified parts ensure 98% compatibility with Hitachi EX/UH series excavators, reducing downtime by up to 40%.

Core Product Catalog

Power Transmission Units

4213111 ROTARY GROUP (D) – Fits EX300LC/EX200LC for swing mechanism power transfer
4191115 PUMP; PISTON – Direct replacement for EX100-2/EX100M-3 boom hydraulic circuits

Precision Control Systems

4213104 CONTROL SECTION – Central nervous system for EX160LC-5/EX160WD operational logic

Pump Solutions by Model Series

EX300LC EXCAVATOR - EX PUMP: Optimized for heavy-duty digging in mining applications
UH123 EXCAVATOR - UH PUMP: Designed for urban construction with reduced noise emission
EX200LC-3 PUMP & EX200LC PUMP: Dual compatibility for 15-20 ton class excavators
UH07-7 PUMP: Compact solution for mini excavators' auxiliary hydraulics

Cross-Model Compatibility

Component	Compatible Models	Installation Position
EX100-3 PUMP	Hitachi EX100-3/EX100M-3	Main hydraulic circuit behind counterweight
EX150 PUMP	Hitachi EX150/EX150LC	Engine compartment right side

Technical Partnership

Tonkee collaborates with Hitachi-certified engineers to deliver:

3D CAD installation guides for EX100-2 PUMP retrofits
Pressure calibration services for CONTROL SECTION units
12-month warranty on all ROTARY GROUP assemblies

Expert Support: Contact our hydraulic specialists via +86 18620952726 or sales08@tonkeeparts.cn for component matching verification.

由广数供应链（CGSC）团队提供运营方案