Vertical Ring Die Pellet Machine is a new biomass fuel production machinery by processing scrap from forest and agricultural waste like eucalyptus, pine,birch, poplar, fruit and agricultural straw, bamboo. Compared with the old machine, it absorbed the essence of horizontal ring die and flat die pellet machine, solved the insuffcient pressure, die crack problems of horizontal ring die pellet machine,  and overcame the small capacity, high failure rate of flat die pellet machine.

It adopt the large modulus hardened surface helical gearbox, main shaft reinforcement, Power output is strong, Good stability, Low failure rate, Low production cost, so it is the first choice machinery for biomass energy industry.

Features:

1.The gearbox adopts independent research and development big gear with 3 level drive.

Module increased , gear strengths increased , carring more power and more stable , the service life increased 8-10 times than the traditional reducer , service life greatly increase.The gears in gearbox quality assurance for five years!  

2.Bearing room structure is smaller.

Make the whole structure compact; It guarantee the bearing room, pelleting room working steady. The hollow shaft connect directly with spline shaft in bearing room, guarantee high concentricity ,reduce the failure rate of equipment.

3.Die: stainless steel，with high wear resistance and high capacity.

It adopt the stainless steel die which use integral carburation. Heat treatment hardness: HRC55-60. The die have a high abrasion performance ,strong stability ,whose using life is about 1200h-1500h. The enlarge design of discharge area increase the quantity of effective discharge hole ,increasing the capacity ,saving cost. 

4.Oiling System

Reducer box and the main shaft bearing room adopt the circulating closed industrial gear oil lubrication, which makes the lubrication good effect and so that protect effectively the bearing life. The shaft bearing room is lubricated with gear oil, which greatly reduces the cost of traditional grease lubrication and improve work efficiency.  

5.Electric control system design,

Independent research and development mold temperature detection, bearing room temperature detection, oil temperature detection and other temperature detection system, indicate equipment main part temperature data real-time, making users know more about their equipment, avoiding equipment failure rate

Parameter:

Specification

Specification

Model

LD560A

LD700

LD720

Power (kw)

110kw

132kw

160kw

Capacity (t/h)

1-1.5t/h

1.5-2t/h

2-3t/h

Pellet Diameter (mm)

6/8/10mm

6/8/10mm

6/8/10mm

Dimensions (mm)

2300*1350*1950mm

2400*1400*1950mm

2400*1400*2000mm

Weight (ton)

5.3t

5.4t

6.3t

Dust Collecting System

cyclone,bag dust collector,fan blower system 

Cyclone, Fabric Bag Dust Collector, Pneumatic Conveying System

Deceleration Mode

Gear level 3 drive 

3-Stage Gear Drive

Gearbox weight Gearbox Weight

2 tons

2 tons

Roller Type

sealed roller without lock(also called roller without grease)

Lockless Sealing Roller (Also Called Grease-Free Roller)

Die Material

Stainless steel

Stainless Steel

Die heat treatment hardness

HRC55-60

Mold Lifetime

1200-1500hours 

1200-1500 Hours