Single Shaft Shredder

Shredder

Single Shaft Shredder-SG Series

HARDEN SG series large-scale single-shaft fine shredder integrates multiple patented technologies such as intelligent built-in arc pressing, extremely small gap shearing, close-packed granule shaft, and rapid gap adjustment. Adopting advanced European design ideas and concepts, we have pursued greater output, lower operating costs, less maintenance time, and a safer and more user-friendly operating experience from the beginning of the design.

HARDEN has accumulated rich experience in single-shaft shredder. For different material processing, it has corresponding parameter configurations for torque, speed, action program, and size configuration. Whether it is raw materials such as flexible and high-strength leather fabrics or low-density lightweight materials, the single-shaft shredder can handle it calmly with excellent processing effects and production capacity.

What Distinguishes The
Single Shaft Shredder-SG Series

What distinguishes

6-20t/h

Maximum Throughput Capacity

30-100mm

Particle Size

132*2-250*2kw

Driving Power

What Materials Can Be Shredded?

Shredded Materials

Textile & Leather Scraps
Decoration Waste
MSW
Paper Mill Waste
Biomass Waste
Plastic & Film

Advantages At A Glance

Advantages

Efficient And Reliable Power Transmission

Intelligent Built-in Arc Pressing Technology

Patented Close-packed High-efficiency Shredding Shaft

Specially Equipped With Hexagonal Sieve To Ensure The Shredding Particle Size Compliance Rate

Efficient And Reliable Power Transmission

The use of efficient and reliable belt drive combined with a customized reinforced planetary reducer achieves excellent power performance. Specific advantages include: Combined belt: high transmission power and smooth operation Interchangeability: standardized accessories, high interchangeability, short cycle time

Intelligent Built-in Arc Pressing Technology

Pressing technology is crucial to single-shaft crushers. Based on many years of shredding experience, HARDEN has developed intelligent built-in arc pressing technology, which has multiple advantages: Arm driven, no guide rails required, lightweight, fast and efficient. Intelligently adjust the pressing speed according to the spindle load. Intelligently judge the material condition and decide whether to shorten the pressing stroke. It carries a material distribution structure to maximize spindle utilization. Anti-jamming mechanisms are installed at the front and rear to prevent the material press from jamming.

Patented Close-packed High-efficiency Shredding Shaft

For light materials with smaller density, in order to meet the demand for large production, HAREDN has developed close packed blade cutting technology, which increases cutting efficiency by 50% and has applied for a national patent. For difficult-to-break materials such as textiles, a high-shear force sparsely spindle is also provided.

Top opening hydraulic maintenance door

This maintenance door can be used for face-changing or replacement operations of granules, removal of non-breakable foreign objects, and cleaning operations inside the box. Advantages as follow: Safety: hydraulic safety valve + double mechanical safety clamping plate. Good accessibility: Fully open operating space + maintenance pedal, easy access to maintenance parts such as spindle and clamp. Efficiency Improvement: Hydraulic drive saves time and effort.

Specially Equipped With Hexagonal Sieve To Ensure The Shredding Particle Size Compliance Rate

The single-shaft shredder is equipped with a screen to control the discharge particle size. Its advantages include: Hydraulic drive, saving time and effort. Multi-piece structure, single-piece screen is light in weight and easy to disassemble and install. Hexagonal sieve mesh holes maximize the material passing area.

CE Level Security Protection Function

The single-shaft shredder has passed CE safety certification and has a variety of safety protection functions: Automatic foreign object protection function: automatic reset safety clutch with high-precision sensor, when unbreakable objects enter, the safety clutch can automatically disengage and shut down for protection. Door safety switch: All "doors" of the machine are equipped with safety switches, which are interlocked with the spindle. Once opened,it is unable to operate

Our Case

Specific Parameter

SG1800

Drive Mode

Single Motor

Motor Power（kw）

200x1

Particle Size (mm)

50-100

Hydraulic Station Power (kw)

15

Shredding Box Size(AxC)(mm)

1850x1600

Shape Size(LxWxH)(mm)

5150x3430x5312

Spindle Speed(rpm)

70-120

Knife Specifications(mm)

60x60x35

Knife Quantity

72

Knife Specifications (mm)

183x112x40

Knife Quantity

10

Auxiliary Fixed Knife

Optional

Screen Quantity (pcs)

3

Machine Weight (t)

24.2

PLC

Standard Configuratio S7-200SMART

Main Electrical Components

Schneider Siemens

Start Mode

Inverter Starts

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SG2200

Drive Mode

Dual Motor

Motor Power（kw）

132x2/160x2

Particle Size (mm)

50-100

Hydraulic Station Power (kw)

15KW

Shredding Box Size(AxC)(mm)

2330x1600

Shape Size(LxWxH)(mm)

5630x3430x5312

Spindle Speed(rpm)

70-120

Knife Specifications(mm)

60x60x35

Knife Quantity

90

Knife Specifications (mm)

183x112x40

Knife Quantity

12

Auxiliary Fixed Knife

Optional

Screen Quantity

3

Machine Weigh (t)

27

PLC

Standard Configuratio S7-200SMART

Main Electrical Components

Schneider Siemens

Start Mode

Inverter Starts

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SG3000

Drive Mode

Dual Motor

Motor Power（kw）

200x2

Particle Size (mm)

50-100

Hydraulic Station Power (kw)

15

Shredding Box Size(AxC)(mm)

3030x1600

Shape Size(LxWxH)(mm)

6330x3430x5312

Spindle Speed(rpm)

70-120

Knife Specifications(mm)

60x60x35

Knife Quantity

120

Knife Specifications (mm)

183x112x40

Knife Quantity

16

Auxiliary Fixed Knife

Optional

Screen Quantity

4

Machine Weigh（t)

32.6

PLC

Standard Configuratio S7-200SMART

Main Electrical Components

Schneider Siemens

Start Mode

Inverter Starts

Output Material Size(mm)

50-100

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SG2200R

Drive Mode

Dual Motor

Motor Power (kw)

160x2/200x2

Particle Size (mm)

30-100

Hydraulic Station Power (kw)

15

Shredding Box Size(AxC)(mm)

2330x1600

Shape Size(LxWxH)(mm)

6100x3430x5312

Spindle Speed(rpm)

280-320

Knife Specifications(mm)

60x60x35

Knife Quantity

90(Sparsely Row)/ 120(Closed Packed)

Knife Specifications (mm)

183x112x40

Knife Quantity

12/24

Auxiliary Fixed Knife

Optional

Screen Quantity

3

Machine Weigh（t)

28

PLC

Standard configuratio S7-200SMART

Main Electrical Components

Schneider Siemens

Start Mode

Inverter Starts

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SG3000R

Drive mode

Dual Motor

Motor Power (kw)

200x2/250x2

Hydraulic Station Power (kw)

15

Shredding Box Size(AxC)(mm)

3030x1600

Shape Size(LxWxH)(mm)

6800x3430x5312

Spindle Speed (rpm)

280-320

Knife Specifications(mm)

60x60x35

Knife Quantity

120(Sparsely Row)/ 160(Closed Packed)

Knife Specifications (mm)

183x112x40

Knife Quantity

16/32

Auxiliary Fixed Knife

Optional

Screen Quantity

4

Machine Weigh (t)

33.7

PLC

Standard configuratio S7-200SMART

Main Electrical Components

Schneider Siemens

Start Mode

Inverter starts

Output Material Size(mm)

30-100

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Download the brochure

SG Series Single Shaft Shredder.pdf

Perfect Solid Waste Solution

Custom-made solution

For special requirements, we offer the custom-made solution!