Construction & Mining Machinery
High-torque, impact-resistant gears, girth rings, and planetary drive sets engineered for excavators, cranes, drilling rigs, and heavy mining crushers.
ZhongYi Gear Manufacturer (a member of ZhongYi Machinery)
Deutz tractor hydraulic gear pump
Four hydraulic gear pumps for Deutz tractors, including two single-section units for FL912-913 engines and two tandem units with separate high and low pressure sections.
Customization
100% to CAD / Sample
Pressure Rating
Up to 25 MPa / 250 bar
DFM Analysis
< 24 Hours Turnaround
Testing Standard
100% Bench Tested
Product overview
Review machine application, displacement, working pressure, port threads, and rotation direction before requesting a quotation.
Two entries are single-section pumps of 16.0 and 19.0 ml/r at 175 bar, identified against Deutz OEM reference 0510615333 and the FL912-913 engine family. The other two are tandem (dual-section) pumps. The 18CC+12CC unit is listed at 18/12 ml/r and 250 bar with a controlled flow rate of 24.0 L/min and paired ports (Φ20&Φ20 feed, Φ15&Φ15 discharge). The 19CC+13CC unit is listed at 19/13 ml/r with maximum pressure 250/200 bar, indicating different ratings for the two sections. Tandem pumps let one housing serve two circuits, typically a high-pressure service circuit and a lower-pressure steering or control circuit, without a second mounting point on the engine.
Selection guidance
Use equipment model, OEM reference numbers, rotation direction, and port threads to verify exact replacement compatibility.
1. Confirm the OEM reference number first. DEUTZ tractors of the same model year can carry different pump part numbers depending on whether the machine has factory hydraulic remotes, a loader valve, or power steering priority. 2. Match displacement, not just the mounting flange. Nominal displacement in ml/r sets flow at a given engine speed. A larger displacement raises flow but also raises drive torque and heat load. 3. Confirm rotation direction. Catalogue entries are listed as Right (Clockwise) or Left (Anti-clockwise) as viewed from the drive end. A pump run backwards will not prime. 4. Check both port threads before ordering. The catalogue mixes UNF, metric fine (M18x1.5, M16x1.5, M14x1.5), BSP (G), and NPT threads within the same brand family. Adapters add leak points and cost. 5. Match pressure capability to the relief setting. Maximum pressure in the catalogue is the pump rating, not the system setting. The relief valve normally limits working pressure below that figure. 6. Check the controlled flow rate where listed. Some entries include a controlled flow rate in L/min, which matters for steering and constant-flow circuits.
Technical specifications
| Product type | Hydraulic gear pump |
|---|---|
| Entries in catalogue | 4 |
| Displacement range | 16.0 ml/r to 19/13 ml/r |
| Maximum pressure range | 175 bar to 250/200 bar |
| Speed range | 3000 r/min (highest) to 600-3200 r/min |
| Controlled flow rate | 24.0 L/min to 6.0 L/min |
| Port configurations | Φ20 / Φ15 to Φ20&Φ20 / Φ15&Φ15 |
| Rotation directions available | Left (Anti-clockwise) |
| Material | Not published in catalogue |
| Standard | No product standard stated in catalogue |
| Custom options | Sample-based and drawing-based development accepted |
Cross-check OEM part numbers, displacement, max pressure, port threads, and rotation direction before ordering.
| # | Applied To | Catalogue Page | OEM Ref. No. | Manufactory Ref. | Displacement | Max Pressure | Speed | Controlled Flow | Feed Port | Discharge Port | Rotation |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | DEUTZ Tractors | 6 | 0510615333 | FL912-913 | 16.0 ml/r | 175 bar | 600-3200 r/min | 6.0 L/min | Φ20 | Φ15 | Left (Anti-clockwise) |
| 2 | DEUTZ Tractors | 6 | DEUTZ | FL912-913 | 19.0 ml/r | 175 bar | 600-3200 r/min | 6.0 L/min | Φ20 | Φ15 | Left (Anti-clockwise) |
| 3 | DEUTZ Tractors | 6 | DEUTZ | 18CC+12CC | 18/12 ml/r | 250 bar | 3000 r/min (highest) | 24.0 L/min | Φ20&Φ20 | Φ15&Φ15 | Left (Anti-clockwise) |
| 4 | DEUTZ Tractors | 6 | DEUTZ | 19CC+13CC | 19/13 ml/r | 250/200 bar | 3000 r/min (highest) | Not published | Φ20 | Φ15 | Left (Anti-clockwise) |
* Note: Cross-check OEM reference number, rotation direction, and port threads against the existing pump on your machine. All models can also be custom manufactured from samples or drawings.
Custom options
Quality control
All products can be custom manufactured from 2D/3D CAD drawings or physical samples.
Quality Control & Inspection Matrix
Overseas procurement teams require verifiable technical data, not unsupported claims. Every production batch at ZhongYi is inspected against approved CAD blueprints and international standards (DIN, AGMA, ISO).
Component-Specific Quality Focus:
The supplier holds an IATF 16949:2016 certificate (certificate number DB00992, IATF registration number 0454540, issued 26/07/2022, expiring 25/07/2025). IATF 16949 covers automotive-sector quality management system requirements; it is not a product type approval and does not by itself certify any individual pump model. The catalogue does not publish material grades, heat treatment specifications, volumetric efficiency test data, or endurance test results. Buyers who need those should request them directly rather than assume they exist: dimensional inspection reports for the mounting flange, shaft, and port threads; material certificates for the housing and gear set; volumetric and overall efficiency test curves at rated speed and pressure; sample pumps for fitment and bench testing before a production order; and confirmation of the drawing revision used for manufacture. Because the certificate expiry date has passed relative to many buying cycles, ask for the current certificate before qualifying the supplier.
Validates 3D spatial GD&T, bore concentricity, center distance, and geometric tolerances down to ±0.002 mm.
Inspects involute tooth profile error (fα), lead crowning (fβ), pitch cumulative error (Fp), and radial runout (Fr).
Verifies surface hardness (58–62 HRC), core toughness, and effective carburized / nitrided case depth gradient.
100% chemical composition verification of alloy steel forgings (20CrMnTi, 42CrMo, 18CrNiMo7-6, Stainless, POM).
We maintain strict incoming material spectroscopy, in-process CNC tooth coordinate monitoring, and 100% final pre-shipment dimensional inspection. All custom gear batches are backed by our full manufacturing warranty.
Applications
Confirm load, speed, duty cycle, environment, lubrication, and assembly constraints before selecting the final material and manufacturing route.
Discover how this gear category meets extreme torque, low backlash, quiet operation, and weather-resistance demands in primary industry sectors:
High-torque, impact-resistant gears, girth rings, and planetary drive sets engineered for excavators, cranes, drilling rigs, and heavy mining crushers.
Low-backlash, ultra-precise fine-pitch gears, ground helical racks, and planetary gearheads for robotics, AGV wheel drives, and high-speed motion axes.
High-torque bevel gears, spur gears, and splined drive shafts for tractors, harvesters, rotary tillers, and agricultural PTO gearboxes.
Technical FAQ
Critical specifications are confirmed against final drawings before production.
A tandem pump mounts two gear sections on one drive shaft in a single housing. Each section has its own inlet and outlet and can be rated for a different displacement and pressure. In this catalogue the 19CC+13CC unit is listed at 250/200 bar, meaning the two sections carry different ratings.
Send your 2D blueprints or 3D CAD models. Our senior gear engineering team will review tooth geometry, module/pitch, materials, heat treatment feasibility, and provide transparent factory pricing within 24 hours.
Mutual NDA Protection
We sign strict Non-Disclosure Agreements to safeguard proprietary designs.
< 24h DFM Feedback
Rapid manufacturability review, tolerance checks, and unit quotation.
Direct Factory Engineering
Direct technical communication with senior master gear artisans.
Related products and categories