How is the chain tension adjusted if the machine is buried in material?

There is a hydraulic adjustment device at the tail of the conveyor body. The manual hydraulic pump allows for quick adjustment of chain tightness even if the feeding end is buried in material.

What is the average lead time for delivery?

The average lead time is one month during the off-season and 1-3 months during the peak season.

Can the crushing teeth be replaced easily?

Yes, the crushing teeth adopt a special installation technology and design structure. For hammer crushers, the movable teeth head design makes them easy to replace and reduces loss.

Feeder Breaker for Coal Crushing

Name: Feeder Breaker for Coal Crushing
Brand: Henan Excellent Machinery Co., Ltd.
SKU: 2081106552

Henan, ChinaHenan Excellent Machinery Co., Ltd.

US$19,800.00-980,000.00

1 Set

Product profile

Customization

Available

Type

Hammer Crusher,Roller

Motor Type

DC Motor

Model NO.

Motor Power

250kw

Application

Mine

Materials

Coal

Outlet Size

200-500mm

Inlet Size

800-2050mm

Condition

New

Warranty

2 Years

After-sales Service

Online Support,Field Service

Crushing Degree

Primary Crusher

Compressive Strength (for Crushing)

<100MPa

Drive Device Type

Gear Motor/Motor+Fluid Coupling+Gear-Box

Take-up Type

Screw Type/Screw+Spring Type

Reducer Brand

Flander

Chain

Ring Chain

Installation Angle

0-10

Material Layer Thickness

0-1000mm

Transport Package

Steel Frame + Wooden Box

Specification

Wide1.35-2.75m, Length 6-30m

Trademark

EXCT

Origin

Henan Province, China

HS Code

8474201000

Production Capacity

1000sets/Year

Key features

Continuous Feeding & Crushing: Integrates feeding and crushing functions using chain conveyors and horizontal rollers for efficient material processing.

High Efficiency Teeth Roll: Special formula crushing teeth with deep spiral distribution, high strength, wear resistance, and strong biting capacity.

Precise AC Variable Frequency Drive: Integrates software with electronic and mechanical systems for precise speed control and overload protection.

Easy Maintenance Design: Movable hammer heads for easy replacement; disassemblable head/tail shafts and bolt-connected inner liner plates.

Hydraulic Tension Adjustment: Manual hydraulic pump at the tail allows quick chain tightness adjustment even if the feeding end is buried in material.

Durable Chain & Scraper: High-strength mining circular chain with long service life; alloy steel scraper withstands strong impact and has high tensile strength.

Robust Conveyor Box: Welded by high-strength wear-resistant steel plate with a strong structure, beautiful appearance, and easy-to-replace inner liner.

Wide Application Range: Suitable for mining systems with inlet sizes up to 2050mm and handling capacities from 500 to 5,000 t/h across multiple models.

Company profile

Full CustomizationFast DeliveryR&D CapabilitiesProduct Certification

Henan Excellent Machinery Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.33h

AI-Powered supplier vetting

SummaryEXCT is a Chinese industrial equipment supplier focused on bulk-material crushing, screening, conveying, and EPC systems. It reports export activity to 70 countries and regions, self-operated import/export rights, CE certification, and substantial stated production capacity across several equipment categories. The supplier offers extensive customization, ODM, and OEM services, but reports no 3D software design, no new products in the past year, and only one R&D engineer. Overseas operational support is limited: it reports no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. After-sales process maturity is not demonstrated because complaint-handling and corrective-action procedures or records are absent. Financial records are indicated for 2022–2024, but their quality and results are not provided.

Supplier typeEXCT is identified as Henan Excellent Machinery Co., Ltd., an EPC-oriented industrial equipment supplier covering bulk-material crushing, screening, conveying, design, production, integration, logistics, and project implementation. Its listed products include vibrating screens, belt conveyors, bucket elevators, apron feeders, mineral sizers, screw and chain conveyors, conveyor idlers, and covers.

CertificationsThe supplier reports CE certification for product compliance and sustainable development/product certification capability. No additional certifications or details on the scope and validity of the CE certification are provided.

After-Sales capabilityThe supplier states a global service concept and reports supplying 70 countries and regions, but it has no overseas agents or branches, warehouses, or showrooms. It also has no written procedures or records for corrective and preventive actions or customer complaint handling, so formal after-sales process capability is weakly evidenced.

R&D capabilityThe supplier offers ODM services and reports customization-related R&D services, but it has only one R&D engineer, no available SDK, no 3D software design service, and no new products launched in the past year. These explicit limitations indicate weak recent product innovation evidence.

Production capacityStated annual capacity includes 600 vibrating screens, 5,000 tons of belt conveyors, 200 bucket elevators, 200 apron feeders, and 200,000 conveyor idlers. The supplier also reports self-operated import/export rights, supporting its ability to manufacture and export these equipment categories.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. It also reports OEM service for popular brands, providing strong evidence of broad customization and contract-manufacturing capability.

Client casesThe supplier reports serving 70 countries and regions and providing OEM services for popular brands, while repeat buyers account for 30%–50%. However, it reports no cooperation with Fortune 500 companies and provides no named customer case details or project references.

Product Q&A

Q:What is the warranty period for the Feeder Breaker?

We provide a 2-year warranty for the equipment.

Q:What after-sales services are available?

We offer online support and field service to assist customers.

Q:What are the main advantages of the Teeth Roll Crusher?

The crushing teeth are made of special formula materials with high strength, wear resistance, and impact resistance. The unique deep spiral design ensures strong biting capacity and high production efficiency.

Q:How does the drive system ensure safety and control?

The drive system utilizes an AC variable frequency drive that integrates software with electronic and mechanical systems, providing precise conveyor speed control and overload protection.

Q:What is the maximum material input size?

The inlet size ranges from 800mm to 2050mm depending on the model, with the largest model (TP2800) supporting up to 2050x2050mm.