- Overview
- Description
- Applications
- Specifications
- Competitive Advantage
- RFQ
- Recommended Products
Overview

Place of Origin: |
China |
Brand Name: |
SDBM |
Model Number: |
BM50 |
Certification: |
CE |
Minimum Order Quantity: |
1 |
Packaging Details: |
Wooden box packaging |
Description
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Engine
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Control lever
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Steel wheel
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Lifting holes
1. Premium Engine Options
Choose from trusted global and domestic engines for reliable daily performance:
Honda – high stability, easy start, low noise
Changfa/Changchai – strong output and excellent fuel economy
KAMA – durable, efficient, and cost-effective
Each engine provides consistent power for demanding compaction tasks.
2. Ultra-Compact Size for Tight Spaces
The mini 500kg design excels where larger rollers cannot work, making it perfect for:
Road patching & repair
Narrow sidewalks, driveways, bike lanes
Trenches, foundations, landscaping
Its small footprint ensures easy maneuverability and precise control.
3. Strong Compaction Performance
The BM50 features a durable steel drum and an efficient vibration system that delivers deeper compaction with fewer passes. Ideal for asphalt and soil applications.
4. Durable, Low-Maintenance Construction
Heavy-duty steel structure, reliable components, and simplified maintenance ensure long service life and reduced downtime.
5. Operator-Friendly Design
Smooth steering, clear controls, and low vibration to the operator improve comfort and productivity on the jobsite.
Applications

Asphalt patching & finishing
Pathways, sidewalks, and residential projects
Small-area compaction
Foundations, trenches, and landscaping
Municipal repair and daily maintenance
Specifications

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Product Parameter |
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Model |
BM50 |
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Operating weight |
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540 |
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Overall dimensions |
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780mm*2480mm*1820mm |
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Package dimensions |
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1600mm*850mm*1900mm |
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Drum width |
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600mm |
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Drum diameter |
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426mm |
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Engine brand |
Honda |
Changfa/Changchai\KAMA |
Changchai |
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Engine model |
GX270 178F |
178F |
R180 |
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Engine type |
gasoline |
Diesel four-stroke |
Diesel |
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Number of cylinders |
1 |
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Output Power |
6.7kw |
4.4kw |
5.7kw |
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Rotating speed |
3600rpm |
2600rpm |
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Start up |
Manual/electric start |
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Vibrating drum |
Front+Rear |
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vibration frequency |
70hz |
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Exciting force |
20kn |
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Vibration amplitude |
0.6mm |
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Fuel capacity |
5.9L |
2.7L |
6.5L |
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Hydraulic tank capacity |
18L |
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Water tank capacity |
20L |
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Competitive Advantage

Why Choose the SDBM BM50?
The BM50 (500kg) walk-behind road roller delivers powerful compaction in an ultra-compact design, allowing operators to work easily in tight spaces where larger rollers cannot reach. Equipped with Honda, Changfa,Changchai, or KAMA engines, it provides reliable power, strong vibration force, and long-lasting performance for asphalt repair, pathways, foundations, and daily construction work.

Behind the BM50 is SDBM’s factory advantage—15+ years of manufacturing expertise, ISO-certified production, and full in-house fabrication to ensure consistent quality. Every unit undergoes strict testing for drum balance, vibration strength, and engine performance. With stable engine partnerships, fast delivery, OEM/ODM customization, and global after-sales support, SDBM guarantees a machine that is durable, efficient, and ready for professional use.
Choose the BM50 because you get a premium machine backed by a trusted factory—small size, big power, and world-class reliability.
RFQ
1. Product Information
SDBM invites qualified suppliers, distributors, and global dealers to submit quotations for our series of road roller products. This inquiry covers various models, including but not limited to:
BM30 — 300kg Walk-Behind Single Drum Road Roller
BM50 — 500kg Walk-Behind Double Drum Road Roller
BM60 — 600kg Walk-Behind Double Drum Road Roller
BM80 — 800kg Hydraulic Walk-Behind Double Drum Road Roller
Double-drum and single-drum models
OEM/ODM road rollers customizable upon request
Key features include:
High compaction performance
KAMA/Honda/Changfa/Changchai engine options
Full hydraulic drive (for some models)
Miniature design, suitable for various construction sites
Suitable for compaction of asphalt, soil, road maintenance, and narrow areas
2. Quotation Requirements
Your quotation should include the following details:
2.1 Product Configuration
Model and engine brand
Drum size and vibration frequency
Hydraulic system configuration (if applicable)
Optional accessories (water tank, scraper, LED lights, etc.)
Color customization (Yes/No)
2.2 Pricing Requirements
Please provide:
Unit price (EXW/FOB/CIF – please specify)
Minimum Order Quantity (MOQ)
Volume discounts
Delivery time
Warranty terms
Spare parts prices (if any)
3. Supplier Qualification Requirements
Applicants should provide the following documents:
Company profile
Description of production capacity
Relevant experience in construction machinery products
Dealer network (if applying as a distributor)
4. Delivery and Packaging
Standard export wooden crate/iron frame packaging
Shipping origin: Shandong, China
Estimated production time: 15-25 days (depending on model and quantity)
5. Submission Method
Please send your quotation to:
Whatsapp:+86 17853787374
Email: [email protected]
Website: www.sdbmmachinery.com
(Quotations can be uploaded via the inquiry form)
Please include the following in the email subject:
“Quotation Submission – Road Roller – [Your Company Name]”
7. Contact Information
For technical specifications, drawings, or customization inquiries, please contact:
SDBM Sales Team
We will reply within 24 hours.