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Z30 Series Power Take-Off of Parker

The Parker Chelsea Z30 Series Power Take-Off (PTO) isa highly specialized, compact, and hydraulically shifted live-drive PTO engineered specifically for Model Year 2025 and newer RAM Heavy Duty trucks. It is custom-designed to pair seamlessly with the ZF PowerLine™ 8-speed TorqueFlite® HD automatic transmission . Mounted on the transmission's passenger side, the Z30 Series combines a reduced space-saving footprint with full LiveDrive capability, providing vocational vehicle upfitters with a reliable, high-density power option that fits within highly restricted chassis envelopes.
  • Z30

  • cissoko

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Z30 Series Power Take-Off

Overview

The Parker Chelsea Z30 Series Power Take-Off (PTO) isa highly specialized, compact, and hydraulically shifted live-drive PTO engineered specifically for Model Year 2025 and newer RAM Heavy Duty trucks. It is custom-designed to pair seamlessly with the ZF PowerLine™ 8-speed TorqueFlite® HD automatic transmission . Mounted on the transmission's passenger side, the Z30 Series combines a reduced space-saving footprint with full LiveDrive capability, providing vocational vehicle upfitters with a reliable, high-density power option that fits within highly restricted chassis envelopes.

Features and Benefits

  • Pioneering LiveDrive Continuous Power : The internal drivetrain connects straight to the transmission's engine-driven gear loop. It provides continuous hydraulic flow whether the RAM truck is moving down the road or parked stationary , ensuring non-stop operations for street sweepers and salt spreaders.

  • Advanced Rotatable Pump Flanges : Engineered with unique 360-degree rotatable SAE pump mounting flanges . Upfitters can physically twist and reposition the direct-mount hydraulic pump to clear adjacent frame structures, wiring harnesses, or brake lines without resorting to custom brackets.

  • Failsafe Integrated Pressure Lubrication : The PTO body includes internal drilling channels built specifically for pressure line routing . Constant high-pressure transmission oil keeps the internal bearings, gears, and pump splines cooled, preventing fretting corrosion and heat welding under continuous high-load extraction cycles.

  • SmartStart Shock-Loading Cushion : Can be fitted with Parker's proprietary SmartStart torque modulation valve . This valve slows down the initial hydraulic fluid shock when engaging bulky, high-displacement tools like large screw air compressors, protecting the transmission gears from snapping under sudden inertia spikes.

Model Codes

281L

Technical Data:

Parameter Specification / Value
Mounting Aperture Specialized 8-bolt passenger-side (right-side) mounting footprint
Shift Mechanism Hydraulic or electro-hydraulic PowerShift, using the vehicle transmission’s remote fluid pressure for smooth engagement
Continuous Torque Rating 221 lb-ft (300 N·m)
Engine Speed Ratio 121% of engine speed
Maximum Output Speed 2,500 RPM
Power Drive Configuration LiveDrive architecture, with the input gear connected directly to the engine impeller hub
Lubrication System Pressure Lube (P), supplied with continuously filtered fluid from the ZF transmission
Output Flange Options SAE A or SAE B rotatable pump flanges, available in 2-bolt or 4-bolt configurations
Output Shaft Options High-tensile SAE B or SAE BB male splined shafts
Engagement Protection Optional integrated SmartStart modulation valve for controlling high-inertia initial loads

 Z30  Series Power Take-Off Installation Dimensions

Z30-PTO


Applications

  • Fire and Rescue Vehicles : Provides immediate, high-horsepower engagement under load to drive high-volume water pumps and aerial ladders.

  • Dump Trucks & Trailers : Operates the large hydraulic cylinders needed to raise and lower heavy dump beds quickly and safely.

  • Cranes & Boom Trucks : Supplies smooth, continuous hydraulic flow for precise control of telescopic booms and outriggers.

  • Vacuum & Sewer Cleaner Trucks : Runs high-capacity vacuum pumps and high-pressure water jetters for municipal and industrial cleanup.

  • Fuel & Chemical Tankers : Drives product pumps to safely offload bulk liquids and hazardous materials.



Vane Pump Application


Packaging & Delivery

Shipping Methods

Z30  PTO are typically packaged securely to prevent damage during transit. The packaging includes:

Protective Wrapping: To safeguard the pump from environmental damage.

Custom Crates: For larger, heavier pumps, ensuring safe handling.

Documentation: Includes installation, maintenance instructions, and warranty details.

Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.


Z30 PTO  FAQ:

1: What specific truck models and model years are compatible with the Chelsea Z30 PTO?
  • Answer : It is built strictly for Model Year 2025 and newer RAM 3500, 4500, and 5500 Chassis Cab commercial trucks equipped with the native ZF PowerLine™ 8-speed TorqueFlite® HD automatic transmission . It cannot be mounted on older Aisin or 68RFE transmission configurations.

Q2: Does the Z30 PTO operate when the RAM truck is traveling at highway speeds?
  • Answer : Yes. Because it utilizes an engine-driven LiveDrive system , the input gear rotates continuously with the engine crankshaft regardless of torque converter locking or vehicle rolling speed. Your hydraulic tools will function perfectly whether the truck is parked at an idle or cruising at high speeds.

Q3: Why are the rotatable SAE output flanges considered a major benefit for upfitters?
  • Answer : Modern commercial chassis beds contain tight layout restrictions due to complex fuel tanks, DEF tanks, and chassis rails. The 360-degree rotatable flange allows the installer to rotate the direct-mounted hydraulic pump to an optimal angle where it can fit comfortably inside tight clearances without striking adjacent steel frames.

Q4: Is it mandatory to connect an external oil lubrication line during installation?
  • Answer : Yes. The Z30 Series relies on a Pressure Lube (P) circuit . You must install the factory-supplied high-pressure hose line between the specific pressure port on the ZF transmission housing and the inlet port on the PTO body to guarantee constant bearing lubrication and avoid instant thermal gear seizure.

Q5: What is the purpose of selecting the "SmartStart" optional valve configuration?
  • Answer : When direct-mounting high-inertia equipment like a heavy hydraulic pump or mechanical generator, engaging the PTO at a high engine idle can cause a sudden, violent torque spike that can stress transmission splines. The SmartStart valve slowly feeds hydraulic pressure to the internal clutch pack, smoothing out the engagement and preventing severe system shock.

6. Do you provide OEM or customized services

Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.

Certifications & Quality Assurance

Z30  PTO are manufactured in compliance with international standards, ensuring high performance and reliability:

ISO 9001: Certified for quality management systems.

CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

RoHS Compliance: Ensures the PTO does not contain hazardous materials.

Factory Testing: Every PTO is rigorously tested for performance, pressure, and leak integrity before shipping.



Green Hydraulic Patent Certificate

FAQ

1.What's our advantages?

Factory established in 2005;

With a great deal of production experience;

80+ employees become the professional team;

Constant updated ERP system ensure efficiency of work;

Sophisticated equipment ehanced the accuracy of products;

Professional salesmen provide the greast service;

With a large number of famous customers all over the world;

Great after-sales service;

With the long term cooperation with famous logistics and express company in China,provide the better goods service.


2.What is your payment terms?

Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.


3.Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.


4.What is our main export market?

America(40.5%):USA, Canada, Argentina, Brazil

Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

Others(5.8%).


Unedited footage of the Green Hydraulic Factory

The Cissoko hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.

Unedited footage of the Green Hydraulic Factory

The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.

Unedited footage of the Green Hydraulic Factory

Cissoko Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.

Unedited footage of the Green Hydraulic Factory3

All hydraulic pumps produced by Cissoko Hydraulic have undergone compliance testing, ensuring their quality and reliability.

Unedited footage of the Green Hydraulic Factory4

To meet the diverse needs of different industries, the Cissoko hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.

Unedited footage of the Green Hydraulic Factory5

Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.


Green Hydraulic Advantages
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CISSOKO specializes in dump truck hydraulic parts, delivering reliable lifting kits and full hydraulic solutions for global tipper vehicle manufacturers.

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 JD Industria West 15, Xinxu Road, Xinzha Town. Changzhou City, Jiangsu Pro
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