Reference new model
SEM / wheel loader
NEW MACHINERY / WHEEL LOADER
YUYAN 978G Wheel Loader
YUYAN brand new machinery · Manufactured in Hefei by YUYAN
For material loading and handling: first review the photos and the spec sheet; then request a quotation stating 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
Configuration
1 technical field| ConfigurationConfiguration | Disc brake · Weichai WP10G286E301 | Wet brake · Weichai WP10G286E301 | Wet brake · Cummins QSL8.9 |
|---|
02
Performance parameters
10 technical fields| Rated loadRated load | 7500 kg | ||
|---|---|---|---|
| Operating weightOperating weight | 23000 kg | ||
| Rated bucket capacityRated bucket capacity | 4.5 m³ | ||
| Maximum tractive forceMaximum tractive force | 200 kN | ||
| Maximum bucket breakout forceMaximum bucket breakout force | 210 kN | ||
| Maximum climbing capability (slope)Maximum gradeability | 30° | ||
| Maximum discharge heightMaximum dump height | 3525 mm | ||
| Maximum dumping reachMaximum dump reach | 1290 mm | ||
| External dimensions (L×W×H)Overall dimensions (L×W×H) | 9500×3250×3400 mm | ||
| Minimum turning radiusMinimum turning radius | 6600 mm | ||
03
Engine
6 technical fields| ModelModel | Weichai Steyr WP10G286E301 | Cummins Steyr QSL8.9 | |
|---|---|---|---|
| TypeType | In-line, water-cooled, electronic management, high-pressure common rail | ||
| Number of cylinders – bore × strokeNumber of cylinders–bore × stroke | 6–126×130 mm | 6–114×145 mm | |
| Rated powerRated power | 210 kW / 2200 r/min | 209 kW / 2200 r/min | |
| Maximum torqueMaximum torque | 1185 N·m | 1250 N·m | |
| Minimum specific fuel consumptionMinimum specific fuel consumption | — | ≤ 201 g/kW·h | |
04
Transmission system
4 technical fields| Hydraulic torque converterTorque converter | ZF230 | ||
|---|---|---|---|
| Transmission typeTransmission type | Mechanical automatic transmission | Electronically controlled mechanical automatic transmission | |
| GearsGears | 4 forward, 3 reverse | ||
| Maximum travel speedMaximum travel speed | 40 km/h | ||
05
Drive axle
5 technical fields| Drive axle main reducerDrive axle main reduction gear | Single-stage helical bevel gear reduction | ||
|---|---|---|---|
| Wheel hub reductionFinal drive reduction type | Single-stage planetary reduction | ||
| WheelbaseWheelbase | 3500 mm | ||
| Wheel trackTrack width | 2400 mm | ||
| Minimum ground clearanceMinimum ground clearance | 450 mm | ||
06
Hydraulic system
5 technical fields| System working pressureSystem operating pressure | 24 MPa | ||
|---|---|---|---|
| Boom raise timeBoom raise time | 6±0.25 s | ||
| Total cycle timeTotal cycle time | 10±0.5 s | ||
| Fuel tank capacityFuel tank capacity | 180 L | ||
| Bucket auto-leveling functionBucket self-leveling function | Yes | ||
07
Brake system
2 technical fields| Service brakeService brake | 4-wheel hydraulic disc brake with floating calipers | 4-wheel wet hydraulic disc brake with pneumatic actuator | |
|---|---|---|---|
| Parking brakeParking brake | Manual disc parking brake | Manual wet disc brake | |
08
Tires
3 technical fields| Tire specificationsTire specification | 750/65R25 | ||
|---|---|---|---|
| Front tire inflation pressureFront tire inflation pressure | 0.65 MPa | ||
| Rear tire inflation pressureRear tire inflation pressure | 0.55 MPa | ||
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 978G Wheel Loader
You can start selecting a wheel loader by comparing site photos, power and operating parameters. This page describes the model’s features; when purchasing, verify the target configuration, factory documentation and delivery requirements.
Rated load7500 kg
Rated bucket capacity4.5 m³
Function description and detailed images Equipment features / PRODUCT DETAILS
Product features
- Fully hydraulic steering system with support for micromovement control
- Loading bucket with auto-leveling to reduce operator workload
- Heavy-duty drive axle with large-module gears, suitable for heavy-load conditions
- Fully hydraulic pilot control supporting micro-control
- Reinforced drive axle.
- Fixed-flow confluence work hydraulic system and flow-amplifying valve provide lighter steering and reduced energy consumption.
- Parallel control valve enables combined actions between the boom cylinder and the bucket cylinder.
- Turbocharged Cummins engine matched with ZF230 fully automatic transmission and hydraulic system.
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.
