Excavator Parts

Orbital Hydraulic Motor Replace Eaton Char Lynn Hidraulico Motor

An orbital hydraulic motor model JH from BzzSeries, designed as a direct replacement for Eaton Char Lynn Hidraulico motors. Available in displacement variants from 50 to 395 cc/r, with rated flow from 38 to 53 LPM, speed from 128 to 680 RPM, and pressure up to 15.5 MPa. Suitable for use in excavators, wheel loaders, mining equipment, and other medium-duty construction machinery where reliable hydraulic drive is required.

Brand BzzSeries
Model JH
Model Number JH
Place of Origin Shandong, China (Mainl
Displacement 50 to 395 cc/r

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Stock number held for this listing: 10265

BzzSeries JH orbital hydraulic motor mounted on a wooden pallet, front view with shaft and flange visible

Key Benefits

What This Unit Does Well

Direct fit replacement for Eaton Char Lynn Hidraulico motors, reducing downtime during maintenance
Wide range of displacement options (50 to 395 cc/r) allows matching to existing hydraulic system requirements
Compact design with integrated spool valving and gerotor seal improves space efficiency in tight engine bays
High-pressure shaft seal imported for durability under continuous operation in demanding environments
Multiple mounting flanges, shaft types, and port configurations allow flexible integration into existing systems
Rated torque up to 435 Nm supports consistent performance in high-load applications like digging and lifting

Application Scenarios

Where It Is Used

Excavator arm rotation and bucket control under sustained load in mining or quarry operations
Wheel loader boom and bucket actuation where consistent torque and speed control are critical
Tractor and harvester drive systems requiring reliable hydraulic motors with low maintenance
Oil-drilling rig auxiliary systems needing stable performance under variable pressure and flow
Plastic injection molding machines using hydraulic motors for clamping and injection cycles

Fit

Who It Is For

Fleet maintenance teams replacing worn Eaton Char Lynn motors in excavators and loaders
Contractors sourcing reliable hydraulic motors for repair of aging construction machinery
Parts distributors stocking common hydraulic motor variants for quick delivery to regional markets
Engineering teams integrating hydraulic motors into custom-built or modified machinery

Buyer Pain

Problems It Solves

Long lead times for original Eaton Char Lynn motors from European or North American suppliers
Inconsistent availability of exact motor model numbers due to discontinued production lines
High cost of OEM motors when only a single unit is needed for repair or spare stock
Lack of local spare parts availability in Africa, Southeast Asia and the Middle East for imported machinery
Mismatched mounting flanges or shaft types when trying to substitute non-identical motors

Engineering

Technical Features

Orbital hydraulic motor with spool valving and gerotor internal design
Rated pressure up to 13.8 MPa, peak pressure up to 15.5 MPa
Displacement range: 50 to 395 cc/r
Rated speed range: 128 to 680 RPM
Rated flow: 38 to 53 LPM
Max flow: 45 to 57 LPM
Rated torque: 92 to 435 Nm
Max torque: 105 to 485 Nm
Mounting flanges and shaft types available in multiple configurations
Direction of rotation and speed controlled via hydraulic flow direction and volume

Specification

Specification Table for This Listing

Taken from the supplier specification we hold. Anything not listed here is confirmed in writing before order rather than assumed.

Specification of Orbital Hydraulic Motor Replace Eaton Char Lynn Hidraulico Motor
Brand	BzzSeries
Model	JH
Model Number	JH
Place of Origin	Shandong, China (Mainland)
Displacement	50 to 395 cc/r
Rated Flow	38 to 53 LPM
Max Flow	45 to 57 LPM
Rated Speed	128 to 680 RPM
Max Speed	140 to 850 RPM
Rated Pressure	9.0 to 13.8 MPa
Max Pressure	10.3 to 15.5 MPa
Rated Torque	92 to 435 Nm
Max Torque	105 to 485 Nm
Weight	6.3 to 9.6 kg
Mounting Type	Multiple flange and shaft options available
Shaft Rotation	Bidirectional control via flow direction
Seal Type	Imported high-pressure shaft seal
Application	Excavators, wheel loaders, mining, drilling, lifting, harvesting
Brand Name	Bzz
Series Model Number	JH

Materials

Materials and Build

Cast iron housing for structural rigidity and wear resistance
Steel internal gear and rotor components for high-pressure operation
Imported high-pressure shaft seal for long service life
Aluminum or steel mounting flanges depending on model variant
Precision-machined ports and shafts for leak-free connection

Process

How an Order Is Handled

You provide the original motor model number or physical dimensions and mounting layout
We confirm the matching BzzSeries JH model and send a photo of the current stock
You confirm the displacement, shaft type, flange, and port configuration before payment
We pack the motor in a carton, then on an export wooden pallet with plastic wrap
We arrange shipment and send tracking and export documents upon dispatch

Quality Control

Checks Before Loading

Each motor is tested for pressure, flow, and torque before packing
Shaft seal and port integrity are visually inspected before shipment
Serial numbers and model labels are verified against the order confirmation
Pallet loading and wrapping are photographed before departure

Customisation

What Can Be Changed

Custom shaft length or diameter to match existing hydraulic system
Alternative mounting flange or port orientation based on your machine design
Special paint or marking for identification in fleet operations
Custom packaging for bulk shipment or special handling requirements

Honest Comparison

How It Compares With the Alternatives

Original Eaton Char Lynn Hidraulico Motor	Same performance and fitment but available in smaller MOQ and faster lead time from China
Generic Chinese hydraulic motors	BzzSeries JH models have verified compatibility with OEM specs and better sealing under high pressure
Used or reconditioned motors	New BzzSeries units come with full warranty and consistent performance, no risk of hidden wear or leakage

Use Guide

Using It Well

Verify shaft rotation direction and mounting alignment before installation
Use a torque wrench to tighten mounting bolts to the specified value in your machine manual
Check hydraulic fluid level and filter condition before first operation
Run the motor at low pressure for the first 30 minutes to seat the seals
Monitor for leaks at the shaft seal and port connections during initial operation

Photographs

More Views of This Unit

Photographs held for this listing. Current yard photographs of the specific unit you shortlist are taken fresh before any balance is paid.

Side view of the hydraulic motor showing the mounting flange and shaft end

Close-up of the motor's shaft seal and port connections

Motor mounted on a test rig with pressure and flow gauges connected

Packaged motor in a carton on a wooden pallet with plastic wrap

Source Specification

Manufacturer Text We Hold for This Listing

Orbital Hydraulic Motor Replace Eaton Char Lynn Hidraulico Motor Orbital Hydraulic Motor Replace Eaton Char Lynn Hidraulico Motor Our Product Product Description Displacement cc/r 50 63 80 100 160 200 250 305 370 395 Flow LPM Rated 38 45 53 53 53 53 53 53 53 53 Max 45 57 57 57 57 57 57 57 57 57 Speed RPM Rated 680 610 600 480 305 240 185 154 135 128 Max 850 800 650 520 330 270 210 180 150 140 Pressure Mpa Rated 13.8 13.8 13.8 13.8 12.4 12.4 12.4 10.3 9.0 9.0 Max 15.5 15.5 15.5 15.5 13.8 13.8 13.8 12.4 10.3 10.3 Torque Nm Rated 92 121 150 189 259 315 385 395 405 435 Max 105 137 170 213 287 348 395 465 460 485 Weight KG 6.3 6.7 7.0 7.5 7.7 8.0 8.4 8.8 9.4 9.6 Product Details Product features: Compact in design with spool valving and Gerotor Imported high pressure capacity shaft seal Wide variety of mounting flanges,shafts,ports and speed provides design flexibility Direction of shaft rotat

Reproduced from the supplier specification. Figures are confirmed in writing on the proforma invoice before any deposit.

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