Wood Hammer Mill

By:Mr Evan Wang

Position:Managing Director

Mar 10, 2022

MFSP140 series wood hammer mill is designed to grind a variety of woody wastes and other biomasses with large sizes, such as wood chips, chopped barks & branches, shredded roots, wood blocks, chipped wood slabs, corn cob, chopped paddy straw and cotton stalk, shredded palm EFB fiber, shredded old palm trunk, sugarcane bagasse, and so on.

MFSP140 wood hammer mill adopts steel plate welded structure. Electric motor and milling rotor are installed on the same base and directly connected by coupling. The milling rotor is checked by high precision dynamic balance. The top-open feeding inlet matches with dilated feeding belt conveyor. The milling hammers are arranged symmetrically.

MSFP140 wood hammer mill features compact structure, high grinding efficiency, sturdy and durable production, safe and reliable operation and easy maintenance.

Main Features:

SKF BEARINGS for milling rotor, including AUTOMATIC BEARING COOLING SYSTEM by circulating coolant liquid. Reduce maintain consumption but increase the service life of bearings.
SIEMENS standard motor. Multiple milling chamber design. DIAMETER 1400 MM milling rotor, WIDTH 400 to 1600 MM milling chamber.
Specially designed multi stage material discharging system to ensure large output capacity and reduce power consumption;
Reinforced and welded as a whole pedestal plus the uniquely designed damper results stable operation;
Specially designed fast open slide gates to change screen and to inspect inside status;
Double sound-proof layers on the slide gates lead to 90~95 decibel low operation noise;
Ingeniously hammer fixing groove results quick hammer replacement;
Split design reduces maintenance cost of screens;
Milling rotor lifting device to benefit maintenance on bearings, hammers, etc.
High efficient dust collection system ensures clean emission;

Running Video of Wood Hammer Mill:

Technical Parameters:

Model		MFSP140x40	MFSP140x80	MFSP140x120	MFSP140x160
Rotor Diameter (mm)		1400	1400	1400	1400
Milling Chamber Width (mm)		400	800	1200	1600
Speed of Main Shaft (rpm)		1480	1480	1480	1480
Hammer Line Speed (m/s)		108	108	108	108
Hammer Amount		48	96	144	192
Power (kW)		75/90	110/132	160/185	200/250
Capacity (t/h)		2.5~3.5	4~6	6~8	10~13
Bearing Model		2317	2317	2317	2317
Screen Size		1500*390 (2 pcs)	1500*390 (4 pcs)	1500*390 (6 pcs)	1500*390 (8 pcs)
Overall Dimensions	Length (mm)	2784	2060	3196	3920
	Width (mm)	2010	2010	2010	2010
	Height (mm)	2220	2220	2220	2220

Note: The capacity data is based on the following conditions. Raw material: moisture content not higher than 17%; Bulk density not less than 0.4 t/m3; Screen size φ10*14 mm；Size of feeding material is suggested to be smaller than 5 cm, otherwise the output will decrease.

Technical documents download available:
Brochure of Wood Hammer Mill
Schematic Drawing of MFSP140x120 Model

For more information, please contact SIMEC.
Email: info@simecpellet.com
Tel: +86 372 5375806

*Copyright of the contents and photos belongs to SIMEC.
*We reserve the right to make changes in technical aspects, material and
specifications without prior notice.

Size Reduction Equipment

Wood Hammer Mill