Feeding

Vibrating Feeder and Grizzly Feeder for Aggregate Plant

ZSW / GZD trough vibrating feeder, GZT grizzly feeder and K type reciprocating feeder for aggregate, mining and bulk-material feeding.

Series and models

ZSW / GZD Trough Vibrating Feeder

ZSW380x95 ZSW490x110 ZSW490x130 ZSW600x130 ZSW600x150 GZD1300x4900 GZD1500x5600

GZT Grizzly Vibrating Feeder

GZT0932 GZT1148 GZT1245 GZT1262 Heavy Duty GZT1860 Extra Heavy Duty

K Type Reciprocating Feeder / GLW Series

K-0 K-1 K-2 K-3 K-4

ZSW / GZD vibrating feeder, GZT grizzly feeder and K type reciprocating feeder models are listed by duty for early comparison. Selection is refined by feed size, capacity, material flowability, hopper opening and downstream equipment.

Tables show common size ranges. Final configuration is checked by material hardness, mud and moisture, capacity, product size, upstream / downstream equipment and site layout.

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Vibrating feeder and grizzly feeder for aggregate plant

Selection Guide

Choose by duty, not by model name

Use this page to check feed materials, operating limits, model ranges, line integration, wear parts and inquiry data.

Best-fit Feed Materials

Suitable materials

Ore raw stone, crushed stone, sand-stone mixtures, coal, construction waste and granular loose material.
GZT grizzly type is suitable for muddy large-block raw material that needs pre-screening.

Suitable scenarios

Continuous and controlled feeding in crushing lines.
Feeding before the primary crusher.
Raw material pre-screening and desliming.
Uniform feeding under storage bins.

Operating Limits

Not used for precision micro-feeding of fine powder.
Oversized sticky clay lumps require pretreatment before stable feeding.
K reciprocating feeder is not recommended for large hard-rock primary crushing lines.

Model Range & Key Data

Feeder model reference

ZSW380x95 ZSW490x110 ZSW490x130 ZSW600x130 ZSW600x150 GZD1300x4900 GZD1500x5600 GZT0932

Capacity and suitability depend on material density, moisture, hopper condition and downstream equipment. GZT0932 is also associated with the previously recorded 2455 small grizzly feeding-screen specification reference.

Line Integration

Used below hoppers or before crushers and screens to deliver material continuously, control feed rate, protect downstream equipment and connect production-line stages.

WLC jaw crusherHammer crusherVibrating screenWLB belt conveyorFeeder parts

Wear Parts & Service Spares

ZSW / GZD trough vibrating feeder parts

Exciter assembly
Wear-resistant liner plate
Damping spring
Drive pulley

GZT grizzly feeder parts

High-manganese wear-resistant grizzly bar
Trough liner
Twin-shaft vibrating motor
Rubber damping spring

K type reciprocating feeder parts

Wear-resistant bottom liner
Crank and connecting-rod assembly
Gear reducer
Hydraulic coupling

Ask for matched parts

Data Needed For Selection

Front hopper volume and outlet size
Maximum feed lump size
Required hourly feeding capacity
Material mud, moisture and stickiness
Whether pre-screening or bar gap is required
Connected crusher, screen or bin-bottom layout

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Overview

Application & process role

Feeding equipment should be selected by material size, feed mode and process position.

ZSW / GZD vibrating feeder is used for uniform feeding without screening. GZT grizzly feeder is used before primary jaw crushing and can pre-screen mud and fines. K type reciprocating feeder is used below bins for coal and small loose bulk material where low-vibration controlled discharge is required.

Configuration

Series and configuration groups

ZSW / GZD Trough Vibrating Feeder

Ordinary trough vibrating feeder for uniform feeding of small blocks, fines and crushed material.

ZSW380x95 ZSW490x110 ZSW490x130 ZSW600x130 ZSW600x150 GZD1300x4900 GZD1500x5600

Ask about this series

GZT Grizzly Vibrating Feeder

Heavy grizzly feeder with bar section for primary jaw crusher feeding and mud/fine pre-screening.

GZT0932 GZT1148 GZT1245 GZT1262 Heavy Duty GZT1860 Extra Heavy Duty

Ask about this series

K Type Reciprocating Feeder / GLW Series

Reciprocating feeder for bin-bottom controlled discharge of coal and low-abrasion loose bulk material.

K-0 K-1 K-2 K-3 K-4

Ask about this series

Selection Note

Model range notes

Feeding equipment is shown as one category with three branches: ordinary trough vibrating feeder, grizzly pre-screening feeder and K type reciprocating feeder.

Display Logic

Website structure

ZSW / GZD trough feeder is for uniform feeding without pre-screening. GZT grizzly feeder is for jaw-crusher front-end feeding with mud/fine pre-screening. K type reciprocating feeder is for bin-bottom controlled discharge of coal and small loose bulk material.

Series Boundary

How buyers should choose this equipment type

ZSW / GZD trough vibrating feeder

No grizzly pre-screening function. Used for uniform feeding of small blocks, crushed stone, coal, ore, construction-waste fines and screen or crusher feeding sections.

GZT grizzly vibrating feeder

Configured with bar/grizzly pre-screening. Used before WLC jaw crusher to feed large raw stone and remove soil or fine material before crushing.

K type reciprocating feeder

Used below bins for coal, coke, coal powder, small ore and low-abrasion loose material. It is not recommended for large hard-rock primary crushing lines.

Advantages

Core advantages

ZSW / GZD trough feeder provides stable adjustable feeding for crushing, screening and washing-line transfer
GZT grizzly feeder combines feeding and pre-screening to reduce mud and fines entering the jaw crusher
K type reciprocating feeder provides low-vibration bin-bottom discharge and adjustable capacity through crank stroke
Wear liners, grizzly bars, springs and sealing covers can be configured according to material abrasion and dust-control requirements
Three feeder types cover hopper discharge, primary crushing front-end feeding and controlled small-particle discharge

Limits

Operating limits

Not used for precision micro-feeding of fine powder.
Oversized sticky clay lumps require pretreatment before stable feeding.
K reciprocating feeder is not recommended for large hard-rock primary crushing lines.

Model / Size Data

Feeder model reference

Tables show common size ranges. Final configuration is checked by material hardness, mud and moisture, capacity, product size, upstream / downstream equipment and site layout.

Feeder type	Max feed size	Capacity	Motor power	Weight	Trough / bottom plate size	Overall dimensions L x W x H
ZSW380x95	ZSW / GZD trough vibrating feeder	<=500 mm	100-280 t/h	11 kW	4.08 t	3800 x 950 mm	3920 x 1640 x 1320 mm
ZSW490x110	ZSW / GZD trough vibrating feeder	<=630 mm	150-400 t/h	15 kW	5.32 t	4900 x 1100 mm	4976 x 1864 x 1180 mm
ZSW490x130	ZSW / GZD trough vibrating feeder	<=750 mm	300-700 t/h	22 kW	6.70 t	4900 x 1300 mm	4976 x 2064 x 1180 mm
ZSW600x130	ZSW / GZD trough vibrating feeder	<=750 mm	450-800 t/h	30 kW	7.80 t	6000 x 1300 mm	6082 x 2580 x 2083 mm
ZSW600x150	ZSW / GZD trough vibrating feeder	<=800 mm	600-1000 t/h	2 x 22 kW	9.60 t	6000 x 1500 mm	6600 x 2800 x 2200 mm
GZD1300x4900	ZSW / GZD trough vibrating feeder	<=650 mm	350-600 t/h	2 x 11 kW	5.20 t	4900 x 1300 mm	5200 x 2350 x 1750 mm
GZD1500x5600	ZSW / GZD trough vibrating feeder	<=1050 mm	450-850 t/h	2 x 12 kW	10.00 t	5600 x 1500 mm	5700 x 2000 x 1750 mm
GZT0932	GZT grizzly vibrating feeder	<=560 mm	80-150 t/h	2 x 2.2 kW	4.8 t	3200 x 900 mm	3450 x 1700 x 1420 mm
GZT1148	GZT grizzly vibrating feeder	<=600 mm	150-320 t/h	2 x 5.5 kW	6.5 t	4800 x 1100 mm	5020 x 2050 x 1600 mm
GZT1245	GZT grizzly vibrating feeder	<=800 mm	300-600 t/h	2 x 7.5 kW	8.9 t	4500 x 1200 mm	4760 x 2300 x 1750 mm
GZT1262 Heavy Duty	GZT grizzly vibrating feeder	<=1000 mm	500-1080 t/h	2 x 11 kW	12.6 t	6200 x 1200 mm	6480 x 2450 x 1860 mm
GZT1860 Extra Heavy Duty	GZT grizzly vibrating feeder	<=1200 mm	800-1400 t/h	2 x 18.5 kW	16.2 t	6000 x 1800 mm	6700 x 3000 x 2100 mm
K-0	K type reciprocating feeder	<=100 mm	100 t/h, anthracite reference	4.0 kW	1.03 t	800 mm bottom plate width	3100 x 846 x 1051 mm
K-1	K type reciprocating feeder	<=150 mm	150 t/h, anthracite reference	5.5 kW	1.25 t	1000 mm bottom plate width	3100 x 1112 x 1051 mm
K-2	K type reciprocating feeder	<=200 mm	225 t/h, anthracite reference	7.5 kW	1.43 t	1250 mm bottom plate width	3540 x 1112 x 1297 mm
K-3	K type reciprocating feeder	<=250 mm	330 t/h, anthracite reference	11.0 kW	1.93 t	1500 mm bottom plate width	3950 x 1360 x 1341 mm
K-4	K type reciprocating feeder	<=300 mm	590 t/h, anthracite reference	15.0 kW	2.75 t	1750 mm bottom plate width	4740 x 1632 x 1543 mm

Common Data

Feeder selection boundary

Use these notes to separate feeder inquiries by process duty.

ZSW / GZD trough vibrating feeder: no screening function, only uniform feeding for small blocks and fine material; used for secondary crushing, screening or washing-line feeding.
GZT grizzly feeder: primary crushing front-end equipment for aggregate and mining lines; feeds large raw stone and pre-screens mud/fines before WLC jaw crusher.
K type reciprocating feeder: bin-bottom low-vibration discharge for coal and small loose material; not suitable for large hard-rock primary crushing lines.

Applications

Suitable materials and scenarios

Suitable materials

Ore raw stone, crushed stone, sand-stone mixtures, coal, construction waste and granular loose material.
GZT grizzly type is suitable for muddy large-block raw material that needs pre-screening.

Suitable scenarios

Continuous and controlled feeding in crushing lines.
Feeding before the primary crusher.
Raw material pre-screening and desliming.
Uniform feeding under storage bins.
Closed feeding discussion for coal mine or power plant material.

Not suitable conditions

Closed conveying of ultrafine powder where dust control is the main issue.
Direct feeding of oversized sticky mud lumps.
Precision micro-dosing applications.

Common matching lines

Complete aggregate crushing line.
Mine crushing station.
Construction waste treatment line.
Coal conveying production line.
Sand washing raw material pretreatment line.

Line Position

Process role

Used below hoppers or before crushers and screens to deliver material continuously, control feed rate, protect downstream equipment and connect production-line stages.

Material

Material check

ZSW / GZD suits crushed stone, manufactured sand, limestone, coal, ore and construction-waste fines. GZT suits large raw granite, basalt, weathered stone, muddy rock and large construction waste before jaw crushing. K type suits coal, coke, coal powder, small granular ore and low-abrasion loose bulk material.

Inquiry

Information to send

Front hopper volume and outlet size
Maximum feed lump size
Required hourly feeding capacity
Material mud, moisture and stickiness
Whether pre-screening or bar gap is required
Connected crusher, screen or bin-bottom layout

Selection

System parameters

Maximum feed size
Required feeding capacity
Uniform feeding or grizzly pre-screening
Hopper outlet and installation height
Material mud, moisture and stickiness
Downstream crusher or screen type

Parts

Wear parts & spares for this equipment

ZSW / GZD trough vibrating feeder parts

Exciter assembly
Wear-resistant liner plate
Damping spring
Drive pulley
Sealing cover

GZT grizzly feeder parts

High-manganese wear-resistant grizzly bar
Trough liner
Twin-shaft vibrating motor
Rubber damping spring
Material retaining guard plate

K type reciprocating feeder parts

Wear-resistant bottom liner
Crank and connecting-rod assembly
Gear reducer
Hydraulic coupling
Support roller set
Sealing gate

Ask for matched parts

Matching

Related equipment

WLC jaw crusher
Hammer crusher
Vibrating screen
WLB belt conveyor
Feeder parts

Related equipment

WLC Jaw Crusher for Aggregate Plant Vibrating Screen WLB Belt Conveyor PCZ / PCF / 2PCZ Heavy Hammer Crusher

Selection Summary

Quick Equipment Selection Summary

Large hard-rock raw stone first-stage crushing: choose a jaw crusher.
Small soft-stone one-machine crushing: choose an ordinary hammer crusher.
Medium-hard limestone or bluestone, simplified one-machine crushing: choose a heavy hammer crusher.
Pebble, granite and hard-rock premium aggregate: choose a cone crusher after primary crushing.
High-mud wet material and mud-stone separation before washing: choose a WLGSX trommel screen.
Dry aggregate precision grading or finished sand dewatering: choose a vibrating screen.
Clay-wrapped stone and deep desliming: choose an XSJ drum stone washer.
Low-mud clean sand with simple washing needs: choose a wheel sand washer.
Fine sand recovery, lower finished-sand moisture and integrated wet washing: choose the SHY three-in-one sand washing machine.