Delta WASP 3MT CONCRETE IND. 4.0
​+ LDM WASP EXTRUDER XXL

Delta WASP 3MT INDUSTRIAL 4.0 LDM is made of metal with strong steel core straps
manufactured and equipped with special grid plates to work in complete safety.

With this large dimensioned 3D printer it is possible, thanks to an innovative extrusion system,
which is equipped with a special mortar pump and a screw-driven extruder,
manufacture concrete mortar products. In addition, the MDF pallet bed and the
Removable front lower beams allow the printed objects to be transported away after the end of the
Printing process using both a pallet truck and a forklift.

Delta WASP 3MT INDUSTRIAL 4.0 LDM can be connected to a Wi-Fi network,
so you can control your printer from a smartphone, tablet or PC.
There is now a camera inside the printer to monitor the print even remotely.

INFORMATIONS ABOUT 3D-Print 

• Construction volume: Ø 1000 x h 1000 mm (h max 1000 mm, from the ground)
• Printing speed max: 200 mm/s
• Travel speed max: 200 mm/s
• Accelaration: 150 mm/s2
• Nozzle diameter (LDM WASP EXTRUDER XL) 4 - 6 - 8 mm
• Nozzle diameter (LDM WASP EXTRUDER XXL)
• from 8 to 30 mm
• recommended nozzle: Concrete, earth-bound materials: Ø from 18 to 30 mm Clay: Ø from 8 to 18 mm

MATERIALS
suitable materlials

LDM WASP EXTRUDER XXL Ø from 8 to 30 mm

Concrete mortar with a maximum grain size of 1 mm, fiber-reinforced concrete (polymer fibers,
Lmax 30mm; Wmax 15 kg/mc), foam concrete, clay, porcelain, stoneware, soil mixtures with natural fibers.

LDM WASP EXTRUDER XL Ø 4 - 6 - 8 mm
Clay, porcelain, stoneware

WASP 3D-BETON:
Supply of cementitious premixed mortars and mixes improved and tested for 3D printing.
Testing of the properties of materials for 3D printing, advice and Advice and in-depth
analysis of technical aspects, focusing on design and 3D printing in architectural dimensions.

SOFTWARE

Operatives System: Windows, Mac, Linux
Slicing-Software: Simplify3D® License included,
compatible with with all slicing programs (Cura - SLic3r)
File type: .stl, .obj, .gcode

INTERFACE
Pen drive USB wifi network Display TFT Touch

PHYSICAL DIMENSIONS

Dimensions: 215 cm x 235 cm x 305 cm
Weight of machine: 350 kg

The machine travels disassembled and assembled in the work area.
The space required for assembly is: 5.5 mx 2.5 mx h 3.60 m.

Packing in wooden box for national/international shipping:
Box A: 310 x 60 x 55 cm - weight 63 kg;
Box B: 227 x 60 x 150 cm - weight 82 kg

POWER REQUIRMENTS

Input: 220/240V 50/60Hz
Power absorbed:
Delta WASP 3MT INDUSTRIAL 4.0 LDM, LDM WASP
EXTRUDER XL: 1.2 KW
Delta WASP 3MT INDUSTRIAL 4.0 LDM, LDM WASP
EXTRUDER XXL - CONTINUOUS FEEDING SYSTEM: 3.4 KW

TEMPERATURE

Operating: 15-30° C
Stocking: 0-30° C

MECHANICS

Frame and cover: aluminium, painted steel.
Metal support, dampens the vibrations of the machine, allows a
more precise machine.
Bed: MDF board on pallet.
Movements: Nylon wheels on anodized aluminum sliders
Straps with Delrin steel core.
Insulation: foamed polymer for acoustic insulation
Motors Axes: stepper motor.

TECHNICAL INNOVATIONS

WIFI: Connection of the machine to the network for monitoring
and control.
Industry 4.0: 3D printers with CE certification for
Compatibility with Industry 4.0 incentives.
New GUI: new touch surface with larger TFT display.
Integrated camera: for monitoring and time-lapse.
Remote access: WASP technicians can
Follow step by step remotely.
Continuous feeding system: innovative material feeding system
Material feed connected to a pressure sensor.

PUMP SYSTEM

The LDM WASP Extruder XXL is fed with a mortar pump,
which conveys the material through a hose. The flow rate is over a
controlled by a pressure sensor placed at the inlet of the extruder and capable of
to continuously measure the pressure and thus the flow rate of the escaping material,
to achieve the best extrusion conditions. With the help of the pump control unit
all pump variables can be set depending on the material type and paste consistency.
The continuous conveyor system follows these specifications:

TECHNICAL FEATURES

Loading volume: 80 L
Length of the supplied hose: 5 m
Maximum pressure: 35 bar
Maximum granulometry: 1 mm
Maximum flow: 250 l/h
Dimensions (L x W x H): 140 x 70 x 81 cm
Machine weight: 185 kg
Frame material: steel
Input power: 220/240V 50/60Hz
Motor power: 2200 W
Packing in wooden box for national/international
Shipping: Box C: 140 x 80 x 120 cm, weight: 15 kg