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Store loaders - Cobra

Store loaders - Cobra

Crop handling

Description

Fast storage. Gentle handling.

AVR’s ingenious telescopic store loaders are characterized by their efficiency and product-friendliness, and are extremely well-suited for swiftly and efficiently unloading different products such as potatoes, onions and grain.

 

All of our crop handling and storage equipment is manufactured in our production facility in Veendam (The Netherlands). Click here for a look behind the scenes.

 

 

Specifications

Store loaders - Cobra

Specification item Strengths

Strengths information

  • V-shaped conveyor: high capacity and product friendly
  • High chevron profile on the conveyor belt
  • Robust frame, MONOBODY type
  • Angled section on the top of conveyor
  • The double drive (Vandergraaf drum motors) prevents belt slipping at all times
  • Swing away towbar
  • Easily accessible for maintenance and easy to use
  • Gentle handling of your crop, thanks to minimal drop heights and a constant product flow
  • Product sensors allow semi-automatic filling
  • Each wheel is equipped with a motor, which makes it possible to move the store loader in all circumstances

Specification item Models

Models information

Cobra 80-15 Cobra 80-17 Cobra 80-19
Length (m) 15 17 19
Conveyor belt width (m) 0.80 0.80 0.80
Power belt drive 1x 5.5 kW 2x 4.0 kW 2x 4.0 kW
Belt speed 32– 126 m/min 32– 126 m/min 32– 126 m/min
Feed height max. (m) 1.06 1.06 1.06
Feed angle max.
Delivery height min.
Entry height
Drive (kW) 9.2 11.7 11.7
Capacity at 110m/min
Track width (m) 2.59 2.59 2.59
Weight (kg) 5,340 5,930 6,180
Specification item Standard equipment

Standard equipment information

  • Robust hitch with double lip, easily demountable
  • Swiveling PU support wheels for transport
  • Pivots on the tires (285/70R19.5)
    • both hydraulic driven, with disengagement for freewheeling in transport
    • from transport to pivot positions by means hydraulic cylinder
  • Rubber funnel
  • Rubber conveyor belt supported by V‐shaped rollers
  • High cleats (15 mm) with good take out effect on potatoes
  • V‐shaped conveyor
  • 80‐17 / 80‐19: Driven by 2 VanderGraaf drum motors (2 x 4kW)
  • 80‐15: Driven by 1 VanderGraaf drum motor (1 x 5,5kW)
  • Drum motors with slight rounding and coated on the drum
  • Automatic steering system conveyor
  • Scraper on pulley and tensioner drummotor above and below
  • V‐shaped scraper in conveyor
  • Adjustable angled section (0‐20°) on the top of conveyor (L 1,50m)
  • Hydraulics:
    • Pump unit for drive wheels (proportional), swivel <‐> riding position, conveyor up / down
  • Electrical:
    • Necessary power supply 3x400V + PE, 50 / 60HZ, 32A
    • Electric motors for driving hydro unit (2.2 kW), conveyor (drum motors), in and extending
    • Frequency control on conveyor
  • Sensors:
    • Encoder at pivot ‐> record teach‐points
    • Inductive sensor: measuring limit slide in and out
    • Pressure sensors: supply pressure and wheel motors
  • Operation:
    • Electrical cupboard with incoming plug 32A + phase changer
    • features: start‐stop and reset (with light indicator), emergency stop, buzzer
    • LC: 13‐pin connector for coupling to other machines
    • 5" touch display and wired keypad (10m)
    • 5" display for all controls, information and fault codes
    • Keypad: 15 functions + emergency stop:
      • conveyor on/off, speed conveyor, conveyor up/down, conveyor in/out, manual/auto turn<‐>driving position, swivel left/right, drive left/right wheel‐ front/rear, teach positions and a selection button.
  • Automatic function standard machine:
    • Limitation left right by setting teach‐points
    • Wait and retract at teach point
    • Safety on overpressure on wheel motors

Specification item Options

Options information

Mechanic

  • Folding wheel protection
  • Coupling part for twin conveyor
  • Scraper set / scrapers on all carrier rollers
  • Rubber rings on all rollers

Electro‐hydraulic

  • 2 LED work lights on top fixed part elevator
  • Switched socket (400V)
  • Radio remote control with emergency stop (tiger)
  • Line Control cable 15m

AUTO I (wall detection)

  • 2 laser sensors for wall detection (detecting distance adjustable)
  • additional mechanical safety (flippers)

AUTO II (wall detection):

  • 2 laser sensors for wall detection (detecting distance adjustable)
  • additional mechanical safety (flippers)
  • 2 adjustable ultrasonic sensors for product detection (swivel if product is seen)
  • absolute encoder and angle sensor for conveyor extension and height measurement:
    • pivot between virtual walls
    • height adjustment for filling last layer
    • corner filling

Media (2 files)

Crop handling

Videos

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