What are the inlet and outlet sizes?

The inlet size is 830*830mm and the outlet size is 821*500mm.

Can the bearing housing be easily maintained?

Yes, the integral bearing housing has been changed to a split type for convenient disassembly and assembly.

What transmission methods are supported?

The machine supports coupled shaft transmission and chain transmission, with coupled shaft transmission generally prioritized.

Dgs-830-2 Rugged Single-Roll Breaker for Submerged Power Plant Efficiency Systems

Name: Dgs-830-2 Rugged Single-Roll Breaker for Submerged Power Plant Efficiency Systems
Brand: Qingdao SWDF Trading Co., Ltd.
SKU: 2092118822

Shandong, ChinaQingdao SWDF Trading Co., Ltd.

US$10,600.00-14,500.00

1 Piece

Product profile

Customization

Available

Type

Roller Crusher

Motor Type

AC Motor

Model NO.

DGS-830-2

Motor Power

7.5kw

Application

Mine

Materials

Limestone

Outlet Size

821*500mm

Inlet Size

830*830mm

Condition

New

Warranty

1year

After-sales Service

1year

Motor

Y132m-4

Capacity T/H

20-60

Weight (Kg)

2500

Packing Size mm

3050*1100*650

Transport Package

Customized

Specification

Casting steel

Trademark

YONGLIN

Origin

China

HS Code

8474201000

Production Capacity

5000sets/Year

Key features

Adjustable Particle Size: Jaw plate adjustable to control crushed slag size up to 25mm.

Split Bearing Housing: Facilitates easy tooth disassembly and convenient product maintenance.

Replaceable Tooth Plates: Type A and B rollers allow new toothed plates to be replaced after abrasion.

High Capacity Options: Capacity ranges from 20 t/h (dry) to 60 t/h (with water).

Multiple Roller Structures: Offers Type A (full-tooth), Type B (spaced), and Type C (involute) options.

Customized Packing: Packing dimensions and style can be customized to specific needs.

Dual Transmission Methods: Available in coupled shaft or chain transmission configurations.

1-Year Warranty: Includes 1-year warranty and 1-year after-sales service coverage.

Company profile

Qingdao SWDF Trading Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2019-10-13Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤3.16hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP, CIP, CPT, Others, FCA, FAS

AI-Powered supplier vetting

SummaryQingdao SWDF Trading Co., Ltd. is a China-based limited company in Shandong identified as a trading company, manufacturer/factory, and group corporation. The supplier reports 10 production lines, 6–10 quality-control staff, and stated output for crushers, conveyors, dust collectors, magnet drums, and iron removers. It reports ISO 9000, ISO 14000, ISO 9001, ISO 14001, and ISO 20000 certifications, plus 6–10 years of R&D engineer experience. Export activity is documented from 2019, with 90% of sales from exports and both agency and self-operated export methods. The supplier accepts special designs and orders, but evidence for after-sales services, customer cases, detailed innovation services, overseas support, and current audit validity is incomplete. Financial figures are omitted.

Supplier typeThe supplier is identified as a limited company based in Shandong, China, with business classifications including trading company, manufacturer/factory, and group corporation. This indicates a combined trading and manufacturing profile rather than a purely commercial intermediary.

CertificationsThe supplier reports ISO 9000, ISO 14000, ISO 9001, ISO 14001, and ISO 20000 management-system certifications. The provided information does not include certificate numbers, issuing dates, scopes, or current validity, but the stated certification portfolio is explicit.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and documented annual capacities of 2,000 crusher machines, 50 belt conveyors, 1,000 pulse bag dust collectors, 1,000 magnet drums, and 5,000 iron removers. Its stated product range covers mining and material-handling equipment, while an SGS audit record is provided with an evaluation result of 0; the record shown expired on 2025-12-20, so current audit status is not established.

Customization capabilityThe supplier explicitly states that it accepts customers' special designs and orders, providing direct evidence of customization acceptance. The slices do not specify engineering workflow, design limits, prototyping, or delivery performance for customized products.