Reference new model
YUYAN / Hydraulic power unit and pump
NEW MACHINERY / HYDRAULIC POWER UNIT
YUYAN STP13-30 / STP18-40 Portable Hydraulic Power Unit
Designed to drive hydraulic tools and for on-site drainage: first review the equipment photos and technical data; then request a quotation based on configuration, quantity and destination port.
Representative model · Supplied on request Photos and specifications are for model comparison only; confirm the specific unit, configuration and availability when you request a quotation.
YUYANProduct sheet
PHOTOS & SPECS
PHOTOS & SPECS
Click thumbnails to change the photo · Click the main image to view full size
01 / TECHNICAL SPECIFICATIONS
Complete specifications,
listed item by item.
The following preserves the fields, values and units as shown in the technical data; no estimates are made. Different configurations, optional equipment and production batches may vary; the specific purchase is governed by the nameplate, configuration list and the contract’s technical annexes.
Inquire matching configuration ↗01
External dimensions
10 technical fields| Overall length (mm)Overall length (mm) | 799 | |
|---|---|---|
| Overall width (mm)Overall width (mm) | 713 | |
| Overall height (mm)Overall height (mm) | 770 | |
| Maximum flow (L/min)Maximum flow (L/min) | 20–30 | |
| Packaging dimensions (mm)Package dimensions (mm) | 880*775*770 | |
| Overall length (mm)Overall length (mm) | 920 | |
| Overall width (mm)Overall width (mm) | 600 | |
| Overall height (mm)Overall height (mm) | 780 | |
| Maximum flow (L/min)Maximum flow (L/min) | 30–40 | |
| Packaging dimensions (mm)Package dimensions (mm) | 1000*680*850 | |
02
Main parameters
28 technical fields| ModelModel | STP13-30 | STP13-30C |
|---|---|---|
| Engine brandEngine brand | Honda | Changchai |
| Engine modelEngine model | GX390 | 186F |
| Power (hp)Power (hp) | 13 | |
| Engine typeEngine type | Single-cylinder vertical four-stroke gasoline engine with overhead valves | Air-cooled single-cylinder vertical four-stroke diesel engine |
| Maximum flow (L/min)Maximum flow (L/min) | 20–30 | |
| Maximum pressure (bar)Maximum pressure (bar) | 155 | |
| Rotation speed (rpm)Rotational speed (rpm) | 3600 | |
| Weight (kg)Weight (kg) | 80 | |
| Fuel tank capacity (L)Fuel tank capacity (L) | 6.5 | |
| Hydraulic oil tank capacity (L)Hydraulic oil tank capacity (L) | 12 | |
| Lubricant oil capacity (L)Lubricating oil capacity (L) | 1.1 | |
| Overall dimensions (mm)Overall dimensions (mm) | 799*713*770 | |
| Packaging dimensions (mm)Package dimensions (mm) | 880*775*770 | |
| ModelModel | STP18-40 | STP18-40C |
| Engine brandEngine brand | BRETON | KM290 |
| Engine modelEngine model | 18HP | |
| Power (hp)Power (hp) | 18 | |
| Engine typeEngine type | Two-cylinder air-cooled four-stroke horizontal-shaft engine | |
| Maximum flow (L/min)Maximum flow (L/min) | 30–40 | |
| Maximum pressure (bar)Maximum pressure (bar) | 155 | |
| Rotation speed (rpm)Rotational speed (rpm) | 3600 | |
| Weight (kg)Weight (kg) | 118 | |
| Fuel tank capacity (L)Fuel tank capacity (L) | 22 | |
| Hydraulic oil tank capacity (L)Hydraulic oil tank capacity (L) | 16 | |
| Lubricant oil capacity (L)Lubricating oil capacity (L) | 1.7 | |
| Overall dimensions (mm)Overall dimensions (mm) | 920*600*780 | |
| Packaging dimensions (mm)Package dimensions (mm) | 1000*680*850 | |
03
Packing and container loading (reference)
2 technical fields| STP13-30 Packaging dimensions (int./ext.)STP13-30 packed size (inner / outer) | 85×75×85 cm / 90×80×97 cm | |
|---|---|---|
| STP18-40 Packaging dimensionsSTP18-40 packed size | 100×65×85 cm | |
02 / PRODUCT DETAILS
Product features,
clear and concise.
From operating use to key components, learn about the equipment with images and parameters.
Request a quote for this model ↗
YUYAN / Model overview
YUYAN STP13-30 / STP18-40 Portable Hydraulic Power Unit
Selection of the hydraulic power unit and hydraulic pump should be made using photos of the worksite combined with the power and operating parameters. This page describes model features; supplied as YUYAN brand equipment. When purchasing, verify the target configuration, delivery time and delivery requirements.
Maximum flow20–30 L/min
Function description and detailed images Equipment features / PRODUCT DETAILS
Product features
- Quick couplers facilitate rapid hydraulic tool changes.
- Two front wheels for easy movement.
- Steel frame is robust and resistant to damage.
- Powder-coated finish, corrosion-resistant and neat in appearance.
Parameters on this page come from YUYAN 2026 product literature; images show prototype illustrations and color or some configurations may vary. Options such as the engine will be confirmed by the configuration list and written quotation.
03 / MATCH & VERIFY
When matching a new machine,
check these points.
After you enquire about a specific machine, verify the documents and delivery conditions in the following order.
- 01
Confirm the target configuration and applicable requirements
Check the intended use, tonnage/load capacity, attachments and destination-country requirements; the model spec sheet does not replace a specific configuration list.
- 02
Verify available condition and factory documents
Request photos, the nameplate or factory documents for the specific machine/batch, and information on actual supply and delivery times.
- 03
Written quotation and delivery point
Specify currency, validity, trade terms, named place and costs included.
