Underground Coal Mine Explosion-Proof Electric Side Dump Rock Loader

Customization: Available
Type: Bucket Conveyor
Structure: Crawler Conveyor

Product Description

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Basic Information & Specifications

Parameter Item Details
Model NO.ZCY
MaterialStainless Steel
Material FeatureFire Resistant
CertificationISO9001:2008, ISO9001:2000
Energy SavingEnergy Saving
Warranty1 Year
ColorYellow
Bucket Width1480~1770 mm
Maximum Dump Height1550~1650 mm
Maximum Dump Angle55°
Maximum Travel Speed34~36 M/Min
Gradability±16°
Machine weight5200 kg
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Product Description

ZCY45R Side Dump Rock Loader is a tracked, trackless loading device primarily used in coal and semi-coal-rock roadways. It can also be utilized in small-section full-rock roadways for loading coal, rock, and other materials. This product features high insertion force, excellent maneuverability, full-section operation, and high safety standards.
Beyond standard loading operations, it serves as a versatile working platform during support work, facilitating short-distance transport, bottom-level work, and sidewall cleaning.
Side Dump Rock Loader Front View
Side Dump Rock Loader Side View
Side Dump Rock Loader Rear View
Underground Coal Mine Loader
Explosion-Proof Loader
Electric Rock Loader

Detailed Technical Specifications (ZCY45R)

SN Parameter Name ZCY45R Value
1Overall Dimensions (L×W×H) mm4500×1200×1560
2Technical Bucket Volume (m³)0.45
3Bucket Width (mm)1480
4Maximum Unloading Height (mm)1550
5Maximum Unloading Angle (°)55
6Maximum Travel Speed(m/min)34
7Track Shoe Width (mm)260
8Hydraulic Pump Motor Power (kW)30
9Voltage (V)1140/660
10System working pressure (MPa)15
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Drawings & Main Components

The equipment is a fully hydraulic side-dumping loader powered by an electric motor. It integrates a sophisticated hydraulic system for track movement and bucket operation.
Dimensional Drawing

Internal Mechanism & Braking

The working mechanism consists of the bucket, bucket base, bucket tilting cylinder, and lifting cylinder. By utilizing a parallel mechanism, lifting is achieved without unwanted tilting. The bucket features wear-resistant steel for handling hard sandstone.
Component Diagram
Chassis Diagram
Braking Principle: The machine employs a spring-engaged, hydraulic-released parking brake. It automatically returns to braking mode when the travel handle is released, ensuring maximum safety in underground environments.
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Service & Support

Standard Warranty 12 months or 2,000 operating hours (whichever comes first).
Global Support 24/7 technical assistance and consistent spare parts supply.
Training On-site or remote operation and maintenance training for your team.
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Professional Manufacturing

Manufacturing Facility
We are a dedicated manufacturer of coal mining machinery, delivering advanced equipment and integrated solutions for underground operations. Our products combine safety, efficiency, and reliability to serve demanding mining environments globally.

Our Core Product Series

Drilling Rig Series
Pillar Rig Series
Crawler Rig Series
Transporter 1
Transporter 2
Transporter 3

Frequently Asked Questions

What roadways is the ZCY45R loader best suited for?
It is primarily designed for coal and semi-coal-rock roadways, but its high insertion force also allows it to operate effectively in small-section full-rock roadways.
Can the side-dumping direction be changed?
Yes, by changing the positions of the bucket and the side-dumping cylinder pins, as well as the relative positions of the bucket baffle, you can switch between left and right side-dumping.
What is the typical lead time for an order?
Standard models generally ship within 15–30 days. For customized units with specific bucket sizes or configurations, the lead time is usually 30–45 days.
Is the bucket durable enough for hard rock?
The front shovel plate of the bucket is manufactured from specialized wear-resistant steel, making it highly suitable for loading abrasive materials like hard sandstone.
How is the machine powered?
The machine is powered by an explosion-proof electric motor (1140/660V) which drives the hydraulic pumps for all movement and operational functions.
Do you offer customization for specific mine conditions?
Absolutely. Our engineering team can provide tailored designs and attachments to meet the unique dimensions and geological requirements of your project.

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