Stage 01 · Size Reduction

Dual-Roller Shredders

The first cut. Twin counter-rotating rollers pull in loose straw, round bales or agri-waste and reduce it to a manageable, uniform size before it ever reaches the hammer mill.

Feed TypeLoose straw, round bales, stalks
ThroughputUp to 2 TPH
DriveDual motor, independent rollers
BuildHardened-steel cutting teeth
Stage 01 · Bulk Intake

Round-Bale Shredder

Purpose-built for farms that store residue in round bales. Feeds whole bales directly into the shredding chamber without manual breaking-down, cutting labour at the intake stage.

Feed TypeWhole round bales, up to 4 ft dia.
ThroughputUp to 1.8 TPH
LoadingHydraulic bale lifter compatible
BuildReinforced feed hopper
Stage 02 · Air Quality

Pulse Jet Dust Collection

Filters fine dust generated during shredding and grinding before it reaches the shop floor or open air — keeping the plant compliant and the working environment breathable.

Filter TypePulse-jet bag filter
Air VolumeSized to plant capacity
CleaningAutomatic reverse-pulse cycle
ComplianceMeets emission norms
Stage 03 · Fine Grinding

Hammer Mills

Swinging hammers reduce shredded biomass into a fine, consistent powder — the exact particle size a ring-die press needs to form a dense, durable pellet.

Output2–6 mm fine powder
ThroughputUp to 2 TPH
ScreenInterchangeable mesh sizes
Wear PartsReplaceable hammers & liners
Stage 04 · Compression

Ring-Die Pellet Mill

The heart of the plant. Rollers press the fine powder through a hardened ring die under heat and pressure, binding it into dense, uniform pellets without added binders.

Pellet Size6–10 mm dia.
CapacityUp to 2 TPH per line
DieHardened alloy, replaceable
MotorHeavy-duty, continuous rated
Pre-Process · Moisture Control

Rotary Dryer

Brings high-moisture feedstock down to the 10–12% level a pellet mill needs, using a rotating drum and controlled heat for even, consistent drying.

Moisture InUp to 40%
Moisture Out10–12%
Heat SourceBiomass-fired or thermal
BuildRotating drum, insulated shell
Alternate · Rapid Drying

Flash Dryer

For finer, faster-drying material. Hot air suspends and dries particles in seconds as they travel through the duct — a compact alternative to a rotary drum where space is tight.

Drying TimeSeconds, not minutes
Best ForFine, low-density material
FootprintCompact, vertical layout
PairingWorks with cyclone separator
Line Support · Feed Control

Automatic Feeder

Meters material into the hammer mill or pellet mill at a steady, controlled rate — preventing jams and keeping motor load consistent across long shifts.

ControlVariable-speed metering
HopperReinforced, high-capacity
IntegrationSyncs with mill load sensors
BuildWear-resistant liner
Line Support · Precision Feed

Twin Screw Feeder

Two intermeshing screws deliver a precise, even flow of fine material into the pellet mill — critical for consistent pellet density on high-throughput lines.

ScrewsTwin, intermeshing
PrecisionConsistent volumetric feed
BuildHardened flighting
DriveVariable-frequency motor
Line Support · Material Transfer

Belt Conveyors

Moves material between every stage of the line — from intake to shredder, shredder to mill, mill to bagging — sized to your plant’s exact layout.

Belt TypeHeavy-duty rubber/PVC
InclineFlat & inclined options
LengthCustom per layout
DriveGeared motor with tensioner
Always in Stock

Spare Parts

Cutters, screens, dies, rollers and other wear components kept in ready stock — because a stopped line costs more than the part itself.

In StockDies, rollers, cutters, screens
CompatibilityKrishna & most third-party mills
DispatchFast turnaround from Sardulgarh
SupportFitment guidance included

Not sure which machines you need?

Tell us your feedstock, moisture content and target output — we’ll spec the line.