What is the maximum diameter you can produce?

The maximum diameter we can produce is 1.6 meters.

Unique Design OEM Solid Hub SPA 75-3-1108 V Belt Pulley for Gear Reducer Unit

Name: Unique Design OEM Solid Hub SPA 75-3-1108 V Belt Pulley for Gear Reducer Unit
Brand: Shandong Pengtuo Industrial Technology Co., Ltd
SKU: 2325666465

Shandong, ChinaShandong Pengtuo Industrial Technology Co., Ltd

US$4.00-130.00

1 Piece

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Pulley Sizes

SPA, Spb, Spc, Spz

Model NO.

SPA 75-3-1108

Manufacturing Process

Casting

Material

Gg25 Cast Iron, Ductile Iron, Steel

Surface Treatment

Black Phosphating, Electrophoresis Paint

Application

Chemical Industry, Grain Transport, Mining Transport, Power Plant, Agricultural Machinery, Industial Blowers

Groove Number

1-12

Bore Type

Qd Bush Bore, Taper Bush Bore

Qd Bush

H, Sh, SDS, Sk, Sf, M, N

Balance Test

G6.3 Dynamic Balance Test

Delivery Time

2~5 Days for Stock, 15~45 Days for Without Stock

Transport Package

Wooden Case, Pallet

Specification

Standard/Customized

Trademark

PengTuo, OEM

Origin

Dezhou, China

HS Code

8483900090

Production Capacity

500000 PCS/Year

Key features

Customizable Design: OEM/ODM available with custom bore, keyway, and surface treatment based on drawings.

High Precision Manufacturing: Precise CNC machining ensures accurate groove geometry, bore diameter, and keyway control.

Multiple Material Options: Available in Grey Cast Iron, Ductile Iron, and Carbon Steel for diverse application needs.

Dynamic Balancing: G6.3 dynamic balance test ensures stable operation and reduces vibration in machinery.

Wide Application Scope: Suitable for chemical, mining, agricultural, and industrial blower power transmission systems.

European Standard Compatibility: Manufactured to European standard dimensions for easy replacement and compatibility.

Professional Quality Control: ISO9001 certified with professional inspection equipment for consistent product quality.

Flexible Customization: Custom groove numbers (1-12) and bore types (QD, Taper) available per customer requirements.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Shandong Pengtuo Industrial Technology Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.39h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and trading enterprise with professional technical R&D capabilities, 3D design services, ODM, OEM, and broad customization options. It holds OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications. Production infrastructure includes more than 10 production lines, lathe and three-coordinate measuring machine facilities, 6–10 quality-control staff, and stated pulley output of 500,000 pieces. Export activity is substantial, with 51%–70% of sales from exports and markets across multiple regions. Service coverage includes installation, training, repair, maintenance, and debugging, but the supplier reports no overseas warehouse, showroom, agent, or branch, and no overseas service countries. Its main weaknesses are the absence of a usable SDK, undocumented service-capability assessment and corrective-action procedures, and finished-product checking performed by packing staff. Customer-specific evidence is limited to stated OEM service for well-known brands.

Supplier typeThe supplier is identified as a combined company and a professional technical supplier. It has manufacturing and export-trade capabilities, offers ODM/OEM services, and possesses self-operated import and export rights, indicating an integrated manufacturing-trading profile.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications. These explicitly cover occupational health and safety, quality management, and environmental management systems.

R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design services, reports new products within the past year, and offers ODM services. However, it has no available SDK, so the evidence supports product and design innovation but not software-development extensibility.

Production capacityProduction resources include lathe and three-coordinate measuring machine facilities, more than 10 production lines, 6–10 quality-control staff, and stated pulley output of 500,000 pieces. Export sales represent 51%–70% of total sales, and the supplier is positioned near Tianjin and Qingdao ports, supporting sizable production and export operations.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers 3D software design services, demonstrating broad stated support for customer-specific product development.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of experience serving recognized-brand customers. No specific customer names, project details, order history, or performance outcomes are provided, so the depth of these cases cannot be verified.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a factory located in Dezhou, Shandong, China. If there is the opportunity, welcome all interested customers to visit our factory.

Q:Can I purchase in small quantities?

Our products adopt a tiered quotation method. You could check the quantity and corresponding price you need in the product link you are interested in.

Q:Do you accept OEM orders?

We accept it. If customization is required, customers need to provide the corresponding drawings and specific parameters.

Q:How long is the delivery time?

Delivery varies: 7-10 days for standard stock, 20-30 days for small standard orders, and 40-50 days for large or customized orders.

Q:What materials are used for the pulleys?

Most products are made of cast iron, but other materials can be used according to customer needs.