Horizontal Feeder
The Rockwell Crusher horizontal feeder for receiving rock from trucks and steady feeding of the primary crusher; available in three models with capacities of 150 to 1000 tons per hour, a 30 to 90 ton hopper and a grizzly system. Built in the Rockwell Crusher workshop.
- Designed and built in the Rockwell Crusher workshop, Shahr-e Qods
- Fast spare parts supply
- Installation, commissioning and after-sales service
Horizontal Feeder
The Rockwell Crusher horizontal feeder is the starting point of the production line. Rock is dumped from trucks directly into this machine’s large hopper, and the feeder delivers it to the primary crusher at a steady, adjustable rate. This machine is built in three models, with capacities of 150 to 1000 tons per hour.
Application
Receiving rock from trucks, storing it and feeding the jaw crusher evenly at the start of the production line. Suitable for quarries with large rocks and river-rock mines. The grizzly system at the front of the machine removes fines before they enter the crusher.
Made by Rockwell Crusher
This machine is fully designed and built in the Rockwell Crusher workshop in Shahr-e Qods. As a result, its spare parts are always available, and our technical team is there for you for installation, commissioning and after-sales service.
How Does a Horizontal Feeder Work?
- Rock dumping and storageThe truck dumps rock into the feeder’s hopper, which holds between 30 and 90 tons of rock.
- Rock moves forwardWith its vibrating motion, the feeder pan gradually moves the rock toward the front of the machine.
- Fines separationThe grizzly system at the front of the machine removes soil and small stones so they don’t enter the crusher unnecessarily.
- Crusher feedingCoarse rocks enter the primary crusher at a steady rate. The feed rate is controlled by adjusting the feeder’s stroke amplitude.
Rockwell Crusher Horizontal Feeder Features
Large storage hopper
30 to 90 ton storage capacity for continuous crusher feeding, even with gaps between truck arrivals.
Grizzly system
Fines are separated at the front of the machine to reduce load and wear on the primary crusher.
Adjustable feed rate
Adjusting the feeder’s stroke amplitude matches the rock feed rate to the crusher’s capacity.
Durable structure
A strong, durable body and alloy steel shafts to withstand the impact of large rocks.
Wear-resistant plates
The body and pan floor are lined with wear-resistant plates to extend the machine’s life.
Reliable bearings
Double-row spherical roller bearings and a complete lubrication system for stable, trouble-free operation.
Technical Specifications Table
| Model | Capacity (t/h) | Power (kW) | Weight (t) |
|---|---|---|---|
| HFA-100 | 150 to 250 | 37 | 18 |
| HFB-120 | 300 to 550 | 45 | 24.5 |
| HFC-150 | 450 to 1000 | 55 | 50 |
Which Model Should I Choose? The feeder’s capacity should be slightly higher than the primary crusher’s, so the crusher never runs empty. The size of the largest rock from the mine and the type of trucks dumping the rock also affect model selection. For an accurate selection, share your mine and production line specifications with our experts.
General Specifications
Read more: To learn about the crushers that follow the feeder in the line, see our crusher selection guide .
Horizontal Feeder Price Inquiry
For pricing and advice on choosing the right model for your mine and production line, contact Rockwell Crusher’s experts.
Related products
Vibrating Screen
The Rockwell Crusher vibrating screen (sand and gravel screen) for grading aggregates; available in five models with capacities of 80 to 300 tons per hour and one to four mesh decks. Built in the Rockwell Crusher workshop in Shahr-e Qods, with installation, meshes, spare parts and after-sales service.