What certifications does the SEM512 road roller have?

The SEM512 is certified with EPA, CS, CE, RoHS, and ISO 9001:2000.

What is the maximum gradeability of the machine?

The machine has a maximum gradeability of 34%, which is higher than the competitor average of 30%.

Sem Hydraulic Drive Single Drum Road Roller Sem512

Name: Sem Hydraulic Drive Single Drum Road Roller Sem512
Brand: Mafal (Shanghai) Machinery Limited
SKU: 736122152

Shanghai, ChinaMafal (Shanghai) Machinery Limited

US$30,000.00-40,000.00

1 Piece

Product profile

Customization

Available

Type

Road Roller

Working Method

Steel Wheel

Model NO.

SEM512

Axle

Biaxial Dual-Drum

Grinding Wheel Type

Tire Grind

Compaction Depth

30cm

Engine Type

Diesel Engine

Travel Speed

30cm/s

Centrifugal Force

40KN

Certification

EPA, CS, CE, RoHS, ISO 9001:2000

Condition

New

Operating Mass

12000kg

Tread Width

1600mm

Weight

30t

Drum Width

2130mm

Drum Diameter

1600mm

Tire Specs

23.1-26 12pr12

Transport Package

Nude

Specification

60cbm

Trademark

MAFAL

Origin

Shandong

HS Code

84294019

Production Capacity

200units

Key features

Extended System Life: Eccentric vibe pod design extends system life by 50% with stable amplitude.

High Efficiency Hydraulics: Closed center hydraulic system improves efficiency by 20% and reduces oil contamination.

Enhanced Traction: Proportional Torque differential axle provides 34% grade ability, outperforming competitors.

Smart Monitoring: Digital frequency meter and three-level alarm system monitor compaction and performance.

Versatile Compaction: Optional pad-foot rollers available for compacting clay soils and sandy materials.

Easy Maintenance: Tiltable hydraulic cab provides convenient access to pump, transmission, and hoses.

Company profile

Mafal (Shanghai) Machinery Limited

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2013-11-18Nearest Port: ShanghaiAverage Response Time: ≤7.44hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryMafal (Shanghai) Machinery Limited is identified as a Chinese manufacturer/factory operating in Shanghai and supplying construction machinery, industrial equipment, and related parts. The supplier reports multiple ISO certifications, 41–50 years of combined R&D engineer experience, 6–10 quality-control staff, and 10 production lines. It began exporting in 2013, reports that 51%–70% of sales come from exports, and accepts several payment methods. The available trade records show individual transactions involving shafts, spare tyres, turbochargers, and gearboxes with buyers in Uganda and Cameroon, but the evidence is limited in volume. The provided information supports production infrastructure, certification, export experience, and identifiable customer transactions; it does not sufficiently establish after-sales service performance, financial credibility, customization capability, or a broad customer portfolio.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates in industrial equipment, tools, transportation, and manufacturing machinery. Its listed products include excavators, cranes, loaders, bulldozers, trucks, rollers, graders, forklifts, and related machinery, indicating alignment with industrial machinery supply.

CertificationsThe supplier reports ISO 9000, ISO 14000, ISO 9001, ISO 14001, and ISO 20000 certifications. These stated certifications provide explicit evidence of formal quality, environmental, and information-management system credentials, although the slices do not provide certificate numbers, issuing bodies, or validity dates.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, 41–50 years of R&D engineer experience, and annual production output within the stated range. Its broad construction-machinery product portfolio further supports manufacturing capability across multiple equipment categories.

Client casesTrade records identify BIDCO Uganda LIMITED as a buyer for shafts, turbochargers, and gearboxes, and LENН COMPANY LIMITED as a buyer for spare tyres; the recorded destinations include Uganda and Cameroon. Each listed product record shows one transaction, so the evidence confirms identifiable customer activity but does not demonstrate a broad or extensively verified customer base.

Product Q&A

Q:Which countries do you export to?

We export to Asia (Vietnam, India, Indonesia, etc.), Europe (Russia, Ukraine, etc.), South America (Brazil, Chile, etc.), and Africa (South Africa, Ethiopia, etc.).

Q:What are your advantages compared to other manufacturers?

We offer reliable quality with carefully selected parts, competitive prices due to mechanized production, a 24/7 service team, and fast delivery within 10 working days after pre-payment.

Q:What payment terms do you accept?

We accept T/T (30% advance, 70% before delivery) or L/C (100% irrevocable at sight without soft clauses).

Q:How long is the validity of your quotation?

Our price remains stable for one year, adjusted only based on USD exchange rates or material price changes.

Q:What is the lead time for delivery?

Under normal circumstances, we can deliver within 10 working days after receiving pre-payment. Peak season lead time is 1-3 months, and off-season is 3-6 months.