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DN50 Practical Food Waste Shaft Grinder , Anti Abrasion Double Shaft Grinder

Basic Information
Place of Origin: Guangdong , China
Brand Name: accuvon
Certification: API , IOS , CE, 3A , FDA
Model Number: HAC 50
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Export wooden box packaging
Delivery Time: 8 - 12 work days
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 Pieces per Month
Detail Information
Type: Dual-shaft Grinder HAC 50 Connection: Flange DN50
Grinder: Hart Metal Flow Range: 5 M³/h
Speed: 180rpm Pump Casing Material: GG25 Grey Cast Iron
Seal Type: Mechanical Seal Solids Content: 4 TS
High Light:

DN50 Food Waste Shaft Grinder


Practical Food Waste Shaft Grinder


Anti Abrasion Double Shaft Grinder

Product Description


Macerating Food Waste / Excellent Cutting Result / Macerator / Low-on space



operating principle


• The Dual-shaft grinder is a macerating unit with a powerful intake function. Blades are mounted on the shafts of the dual shaft grinder. The solids to be macerated have to pass the blades rotating against each other.

• The different circumferential speeds of the carrier shafts create an excellent cutting result.


easy to operate


• After the inlet windows have been opened, the kitchen waste is fed into the filling hopper

• A special "tamper" is used to feed the solids to be macerated completely into the Dual-shaft grinder

• The two rotating blade blocks of the Dual-shaft grinder Ocean macerate the kitchen waste very efficiently

• The macerated kitchen waste is fed into a collection container below the dual-shaft grinder


highest level of safety


Several safety systems ensure that the macerator operates safely.

When the inlet windows are opened the Dual-shaft grinder Ocean switches off immediately.

When the door to the collection container is opened the Dual-shaft grinder Ocean switches off immediately.

When the emergency stop button is pressed the Dual-shaft grinder Ocean is switched off immediately.


easy cleaning


• By simply loosening four screws the filling hopper can be pulled forwards very easily

• The blades of the Dual-shaft grinder can be cleaned easily



Macerating Technology data:


Macerator HAC 50
Medium Kitchen waste incl. bones etc
Flow Rate Up to 40 m³/h
Speed 180rpm
Temperature 20 °C
Weight: about185 kg
Solids Content 4 % TS



Application data of Dual-shaft grinder:


Type Dual-shaft grinder
Grinder Crusher
Blade arrangement Individual blades with two spacer rings
Casing Grey cast iron
Casing protection plates Hart metal
Static O-rings NBR
Shaft seal SiSiC / SiSiC / NBR
Knife geometries Long shaft F10Z (1.7218) Short shaft F10Z (1.7218)
Drive Helical bevel geared motor, 3 kW
Entire design Stainless steel 1.4571



Advantages of the Accuvon Dual-shaft grinder


· Excellent cutting result (< 25 mm)

· Discharge of kitchen waste into the sea possible

· Low-on space, compact design

· Made of stainless steel

· Easy and safe to operate

· Reliable, powerful, robust

· Ease of maintenance





1 Quick-release cover

2 Axial casing protection

3 Central clamping unit

4 Spacer rings

5 Cutting blades

6 Shaft seal

7 Block casing

8 Quench and control chamber

9 Carrier gear unit and gear reducer

DN50 Practical Food Waste Shaft Grinder , Anti Abrasion Double Shaft Grinder 0




blade configurations


The degree to which the Accuvon Crusher cuts is determined by the choice of blade configuration, the teeth profiles, the blade widths and the flow speed.

Currently, a choice of nine different blade configurations can be selected depending on the assignment. The different circumferential speeds of the shafts create a tearing/cutting result. The use of hardened steel ensures the blades are kept sharp for longer. Defective cutting blades can be individually replaced.



Control technology


The Crusher generally runs in reverse for 5 seconds upon starting – afterwards changing to the original direction of rotation

Reversing in the event of overload (blockages or clogging): Reversing upon reaching 70% of the motor power rating (value can be freely configured via the control unit)

Alert: when reversing five times within ten minutes due to overload Counter which runs in the background to record the number of load-dependent reversals

The Accuvon control technology guarantees trouble-free operation of the Crusher.

design options

combined with a rotary lobe pump; can also be combined with other pumps



Model data sheet:


Model Flow(max) velocity of flow


DN mm


DN mm





HAC 50 10 m³/h 4m/s DN50 DN 65 3Kw 2.2KW
HAP 80 25m³/h 3m/s DN80 DN100 3Kw 4Kw
HAP 100 40m³/h 3m/s DN100 DN125 3Kw 4Kw
HAP 120 60m³/h 3m/s DN100 DN125 3Kw 4Kw/5.5Kw
HAP 140 80m³/h 3m/s DN125 DN150 3Kw 5.5Kw
HAF 125 100m³/h 3.1m/s DN125 DN150 7.5Kw 11Kw
HAF 150 150m³/h 3.1m/s DN150 DN200 11Kw  
HAF 200 200m³/h 3.1m/s DN200 DN250 11Kw  
HAX 250 300m³/h 2.4m/s DN250 DN300 18.5Kw  
HAX 300 500m³/h 2.4m/s DN300 DN350 18.5Kw  

Contact Details
Demi Liu

Phone Number : +86 18676822768

WhatsApp : +8618676822768