Cost-Effective 12T Road Roller SR12-B6 | Low Fuel Consumption & Easy Maintenance | LANDNEO Construction Equipment
Model: SR12-B6
Min. Order: 1 Pieces
- ENGINE Model:
- Weichai WP4G130E22
- Number of Cylinders:
- 4
- Type:
- 4-cycle,Direct Injction,Water-cooled
- Aspiration:
- Turbocharged
- Lead Time:
- 7 – 15 Days
- Supply Ability:
- 1 Pieces per Week
- Shipping Port:
- Shanghai/QingDao
Product Features & Applications
The LANDNEO SR12-B6 is engineered for owners who value low operating costs. Featuring a fuel-sipping Weichai engine and a robust hydrostatic drive that reduces component wear, this 12-ton vibratory roller delivers high ROI with easy access service points and long service intervals.
Product Highlights
The LANDNEO SR12-B6 is designed to maximize your profit margins. Its Weichai WP4G130E22 engine boasts a class-leading rated fuel consumption of only 215g/kW.h, meaning you can work longer hours on a single 260L tank of fuel. The hydrostatic transmission eliminates complex mechanical drive components that are prone to wear, significantly reducing your long-term maintenance costs. All routine service points, including the engine oil dipstick, hydraulic oil filters, and air cleaner, are centrally located for easy ground-level access, minimizing daily servicing time. This focus on practicality and durability makes the SR12-B6 an intelligent choice for rental fleets and cost-conscious contractors.

Technical Specifications
|
Fuel Consumption |
215g/kW.h (Rated) |
|
Fuel Tank Capacity |
260L |
|
Hydraulic Oil Tank |
100L |
|
Engine Coolant |
17L |
|
Engine Crankcase |
11L |
|
Battery |
2x12V, 120Ah (for reliable cold starts) |
|
Alternator |
28V, 80A |
|
Emission Standard |
China-II (widely accepted with reliable diesel supply) |
|
Tire Configuration |
Heavy-duty 23.1-26-8PR |
Applications
This machine is an ideal fit for medium-sized construction firms, municipal maintenance departments, and equipment rental companies. It excels in general road repair, small-to-medium residential development site preparation, and agricultural infrastructure projects where budget efficiency and machine uptime are critical.

Packaging and Delivery
We offer flexible packaging options based on your delivery destination. Standard is a waterproof and dustproof covering with robust steel frames for protection in bulk shipping. LANDNEO provides fast shipping via FCL (Full Container Load) with all necessary shipping documents. Delivery time is generally 15-25 days.

After-sales Service
LANDNEO provides a comprehensive warranty and offers a dedicated hotline for troubleshooting. We supply a detailed maintenance manual and a "first-service" consumable kit (including filters and oil) with each new roller. Our global dealer network ensures that genuine parts are accessible, and we offer extended warranty plans for the powertrain upon request.



FAQ
Q1: What is the fuel consumption of the SR12-B6?
A: The rated fuel consumption is 215g/kW.h, making it very economical for its class.
Q2: How large is the fuel tank?
A: The fuel tank capacity is 260 liters, allowing for extended operation without frequent refueling.
Q3: Is the SR12-B6 easy to maintain?
A: Yes, service points are centrally located for easy access, and the hydrostatic drive requires less maintenance than mechanical transmissions.
Q4: What kind of batteries does this roller use?
A: It uses two 12V, 120Ah batteries in series, providing strong starting power in various climates.
Q5: Does LANDNEO provide maintenance training?
A: Yes, we offer operator and maintenance training materials, and our engineers can provide on-site training upon request.
Technical Specifications
- ENGINE Model
- Weichai WP4G130E22
- Number of Cylinders
- 4
- Type
- 4-cycle,Direct Injction,Water-cooled
- Aspiration
- Turbocharged
- Bore xStroke
- 105*130mm
- Displacement
- 4.5L
- Gross Power
- 97.5kW @ 2200rpm
- Max.Torque
- Max.Torque
- Rated Fuel Consumption
- 215g/kW.h
- POWER TRAIN Type
- Hydrostatic, All-wheel Drive
- Driving Pump
- Mechanical Control, Variable Piston Pump 75ml/r
- Axle Drive
- Variable Piston Motor
- Drum Drive
- Constant Piston Motor
- Tire
- 23.1-26-8PR/20.5-25-16PR
- Max. Grade Ability
- 48%
- DRUM Width
- 2130mm
- DRUM Diameter
- 1500mm
- Drum Shell Thickness
- 20mm
- STEERING Type
- Hydraulic Power, Articulated Steering
- Steering Angle
- 土33°
- Oscillating Angle
- ±12°
- Min. Turning Radius
- 6400mm
- Service Brake
- Hydraulic Inertia Brake
- Parking Brake
- Multi-disc rake,HydraulicContol
- Emergency Brake
- Hydraulic Inertia Brake & Multi-disc Brake
- VIBRATION Type
- Hydrostatic, Electric Control
- Vibration Pump
- Variable Piston Pump
- Vibration Motor
- Constant Piston Motor
- Frequency, Low
- 30Hz
- Frequency, High
- 36Hz
- Amplitude, High
- 2mm
- Amplitude, Low
- 1mm
- Centrifugal Force,Maximum
- 290kN
- Centrifugal Force,Minimum
- 200kN
- CAPACITIES Fuel Tank
- 260L
- Hydraulic Oil Tank
- 100L
- Engine Coolant
- 17L
- Engine CrankCase
- 11L
- ELECTRICAL SYSTEM Battery
- 2x12V,120Ah
- Alternator
- 28V,80A
- Starter Motor
- 24V,6kW
- WEIGHT Operating Weight
- 12000kg
- Axle Load, Drum
- 7000kg
- Axle Load, Wheel
- 5000kg
- Static Linear Load (at Drum)
- 327N/cm
Trade Specifications
- Reference Price
- USD $45500.00 - $47000.00
- Minimum Order Quantity
- 1 Pieces
- Lead Time
- 7 – 15 Days
- Supply Ability
- 1 Pieces per Week
- Shipping Port
- Shanghai/QingDao
SHENTUI Construction Machinery (Jining) Co., Ltd.
Shentui Construction Machinery (Jining) Co., Ltd., located in Jining City, Shandong Province, is a modern high-tech enterprise integrating the R&D, manufacturing, sales and service of construction machinery equipment. With continuous technological innovation and pursuit of excellent quality, the company has achieved steady growth in the fierce market competition. Taking an international perspective to open up new growth paths, we have formed a unique development model. To meet the diverse needs of global customers, we have built a comprehensive and professional construction machinery product matrix, including log grapplers, grass grapplers, snow throwers, snow sweepers, road sweepers, digging machines, underground and surface operation equipment, and mining load-haul-dump vehicles.
- Location
- Room 22, 16th Floor, Tower A, Zhicheng International, Liuxing Subdistrict, High-tech Zone, Jining, Shandong Province
- Employees
- Less than 50 People
- Factory Area
- 1,000-5,000 m²
- Annual Revenue
- US$5 Million - US$10 Million
- Main Markets
- Southeast Asia / Latin America / Africa
