DOUBLE SHAFT SHREDDER (EXT 400DS) SUITABLE FOR RAFFIA TAPES, RAFFIA BAG/SACKS, FILM, FABRIC etc.

OPERATION

👉 Double shaft shredders operate on a pull and tear process.

👉 The shredding process works on a rotor-stator device. Materials are fed into the hopper, from where they drop into the shredding chamber.

👉 This configuration enables the shredder to process even large pieces, which stay in the shredding compartment until they reach the correct dimensions to pass through the screen.

👉 The rotor shaft is driven by an electric motor connected to a gearbox. The bottom part of the shredder is closed off by a screen grid, and the shredded material size can be pre-selected based on the screen assembly.

👉 Rotor blades can be rotated four times before requiring replacement, significantly lowering running costs and minimizing downtime.

DOUBLE SHAFT SHREDDER (EXT 400DS) VIDEOS

Technical Description

Model	EXT 400DS
Machine structure	Fabricated out of thick plates, fitted with bearing housing, rotors and mounted on heavy duty stand made out of sq tube and covered with sheet and painted
Rotor length	400 mm
Rotor dia (solid rotor)	300 Ø
Rotor speed	72 RPM
Drive motor X 2nos (SIEMENS)	25HP 1000 RPM HIGH TORQUE
Gear box X2nos (ZEAL MAKE)	140 Size Helical gearbox
Number for rotary blade Made out of D2 with vacuum hardening	24 no’s X 2 = 48 no’s
Number of stationary blade Made out of D2 with vacuum hardening	4 no’s
Screen size	Ø20 or as per customer requirement
Control Panel (Reputed Make)	Suitable control panel will be provided
Production	100–200 Kgs depending upon material