What is the working hours capacity of the mill?

The machine is designed to operate for 24 hours continuously.

What payment terms are accepted?

We accept LC, T/T, and PayPal for payment.

What is the maximum input moisture allowed?

The maximum input moisture is less than 15%.

Limestone Dolomite Granite Ore Grinding Machine 4r Series Vertical Roller Mill Price

Name: Limestone Dolomite Granite Ore Grinding Machine 4r Series Vertical Roller Mill Price
Brand: Henan Santmach Machinery Equipment Co Ltd
SKU: 2140792022

Henan, ChinaHenan Santmach Machinery Equipment Co Ltd

US$100,000.00-300,000.00

1 Set

Product profile

Customization

Available

Type

Center Transmission Concentrator

Motor Type

AC Motor

Model NO.

SLM1900K

Motor Power

560kw

Rotationl Speed

65-85rpm

Application

Construction

Materials

Calcium

Condition

New

Warranty

12 Months

After-sales Service

Engineer Installation

Main Mill Power (Kw)

500-560kw

Input Size

35mm

Output Size

20-425mesh

Input Moisture

<15%

Input Air Temperature

<350

Output Air Temperature

60~95

Parts

in Stock

Working Hours

24 Hours

Delivery Time

Within 40 Working Days

Transport Package

Exporting Standard Package

Specification

8500*5600*8800mm

Trademark

SANTMACH

Origin

China

HS Code

8474209000

Production Capacity

50 Sets Per Year

Key features

High Grinding Efficiency: Saves 40%-50% power consumption compared to ball mills with large grinding area.

Stable Product Quality: Material stays only 2-3 minutes ensuring narrow particle size and uniform shape.

Low Overall Investment: Integrates crushing, drying, grinding, and conveying into one compact system.

Easy Maintenance: Hydraulic roller turning-out device allows easy replacement of wear parts.

Environmental Protection: Negative pressure operation prevents dust overflow and ensures low noise.

High Automation: Fully automatic control system enables remote control and easy operation.

Wide Application Range: Suitable for limestone, dolomite, slag, coal, and cement plant industries.

Long Service Life: Special material roller sleeves and table linings ensure durability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerProduct Certification

Henan Santmach Machinery Equipment Co Ltd

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2024-11-06Nearest Port: QingdaoAverage Response Time: ≤5.33hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHenan Santmach Machinery Equipment Co Ltd is identified in the provided records as a China-based manufacturer/factory and, in another record, as a trading company. Its stated product range covers mining and crushing equipment, with listed annual output of multiple crusher and mill categories. The supplier reports customization services, OEM service for known brands, SDK availability, export activity, inventory capability, and after-sales installation and commissioning support. However, the audit result is recorded as 0, the audit validity period shown ended on 2025-11-18, and no specific certification is identified. Financial records are represented only by years, without financial figures, so financial credibility cannot be established from the provided information. No customer names, project references, or documented customer cases are supplied.

After-Sales capabilityThe supplier states that it assigns professional after-sales engineers to the customer site for machine installation and commissioning until the customer can operate the machine. This is explicit evidence of on-site commissioning and operational support.

R&D capabilityThe supplier reports R&D capability with an available SDK and states that it provides OEM services for known brands. These records support technical development and integration capability, although they do not quantify the R&D team, patents, or development outcomes.

Production capacityThe supplier identifies itself as a manufacturer/factory and lists annual output of 50 impact crushers, 125 jaw crushers, 100 cone crushers, 90 VSI units, and 80 grinding mills. It also reports inventory capability and stated order fulfillment within 15 workdays during off-peak periods and one month during peak periods, supporting a demonstrated production and fulfillment capability.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly indicates broad stated customization coverage.