Reference new model
YUYAN / Combination roller
NEW MACHINERY / COMBINATION ROLLER
For compaction of asphalt pavements and subbases: first review photos and the spec sheet; then request a quotation specifying 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.
01 / TECHNICAL SPECIFICATIONS
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 ↗| Overall length (L) (mm)Overall length (mm) | 2905 |
|---|---|
| Working width (mm)Working width (mm) | 1580 |
| Overall height (mm)Overall height (mm) | 2680 |
| Minimum height (mm)Minimum height (mm) | 2025 |
| Roller width (mm)Drum width (mm) | 1400 |
| Wheelbase (mm)Wheelbase (mm) | 1960 |
| ModelModel | BM5000D |
|---|
| Operating weight (kg)Operating weight (kg) | 4500 |
|---|---|
| Static linear load (N/cm)Static line load (N/cm) | 140 |
| Working width (mm)Working width (mm) | 1580 |
|---|---|
| Overall machine length (mm)Overall length (mm) | 3000/2905 |
| Overall height (mm)Overall height (mm) | 2025/2680 |
| Turning radius (mm)Turning radius (mm) | 4380 |
| Roller width (mm)Drum width (mm) | 1400 |
| Drum diameter (mm)Drum diameter (mm) | 900 |
| Wheelbase (mm)Wheelbase (mm) | 1960 |
| Engine brandEngine brand | Changchai / Yanmar / Kubota |
|---|---|
| Engine modelEngine model | ZN490B / 4TNV88 / V2403 |
| Engine typeEngine type | Inline water-cooled four-stroke diesel engine |
| Number of cylindersNumber of cylinders | 4 |
| Output power (hp)Output power (hp) | 36.8 / 36.5 / 36 |
| Rotation speed (rpm)Rotational speed (rpm) | 2400/2400/2600 |
| Electrical system voltage (V)Electrical system voltage (V) | 12 |
| Drive methodDrive type | Variable piston pump with stepless speed control; three Poclain travel motors |
| Travel speed (stepless) (km/h)Travel speed (stepless) (km/h) | 0-12 |
|---|---|
| Theoretical gradeability (vibration on/off) (%)Theoretical gradeability (vibration on/off) (%) | 35/40 |
| Service brakeService brake | Variable piston pump |
|---|
| Steering modeSteering method | Articulated steering with hydraulic cylinder |
|---|---|
| Steering systemSteering system | Oscillating joint |
| Vibratory wheelVibrating drum | Front wheel vibration |
|---|---|
| Drive methodDrive type | Hydraulic motor |
| Vibration frequency (Hz)Vibration frequency (Hz) | 50 |
| Amplitude (mm)Vibration amplitude (mm) | 0.5 |
| Exciting force (kN)Exciting force (kN) | 85 |
| Spraying modeSprinkling method | Intermittent pressure spray; dual-pump arrangement: oil pump and water pump |
|---|
| Hydraulic oil tank capacity (L)Hydraulic oil tank capacity (L) | 60 |
|---|---|
| Fuel tank capacity (L)Fuel tank capacity (L) | 44.5 |
| Water tank capacity (L)Water tank capacity (L) | 180 |
02 / PRODUCT DETAILS
From operating use to key components, learn about the equipment with images and parameters.
Request a quote for this model ↗Select the combined roller by comparing equipment photos, power and operating parameters with the job conditions. This page describes the model features; YUYAN supplies the brand, and at purchase you will confirm the target configuration, delivery time and delivery requirements.
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
After you enquire about a specific machine, verify the documents and delivery conditions in the following order.
Check the intended use, tonnage/load capacity, attachments and destination-country requirements; the model spec sheet does not replace a specific configuration list.
Request photos, the nameplate or factory documents for the specific machine/batch, and information on actual supply and delivery times.
Specify currency, validity, trade terms, named place and costs included.