Wequips - Erkat products

Milestones in Erkat History

Founded in 1999 by Klaus Ertmer 2000 start selling drum cutters ER-series 1500 and ER 700 2003 opened Erkat office Beijing, China 2005 opened Erkat office Bangalore, India 2006 Joint Venture Qatar ERkat Middle East (Joint Venture between Lotus Trading & Contracting and Klaus Ertmer ) Employees: Germany: 20 China: 3

India : 2 Qatar and Saudi 11

Turnover: ERKAT 7.200.000 EUR

KEMT Rental: 2.300.000 EUR

2010 Asphalt Patch planners, cutting wheels, stump grinders 2011 Patent for Chain cutter 2012 New Auger Drive Units

Patch Planer EX Series

Cutter Wheels ERW Series

Chain Cutter EK Series

New Products and Developments

Integrated water supply to the cutting drums for dust reduction directly in the cutting area 4 water spray nozzels radial mounted on each drum Continous water sparying all arround Min. required water pressure 6 8 bar max. water pressure up to 20 bar Water consumtion approx. 10-15 l/min at 6-8 bar No sector spraying No flame proof certification for working in gassy environment System available fo other Drum Cutter models upon request

ER 250 - HF with Head Flushing System


ER 250 - HF with Head Flushing System Integrated water supply to the cutting drums for dust reduction directly in the cutting area 4 water spray nozzels radial mounted on each drum Continous water sparying all arround Min. required water pressure 6 8 bar max. water pressure up to 20 bar Water consumtion approx. 10-15 l/min at 6-8 bar No sector spraying No flame proof certification for working in gassy environment System available fo other Drum Cutter models upon request



ER 250 with New Cutting Tool System for varying rock conditions / applications

New Cutting Tool System For revolving round shank picks As well as static dredging picks

Round shank attack pick for rock and hard material

Static Dragon Tooth Pick for coal and soft material

Tree Stump Grinding / Wood Cutting Drums For Drum Cutter ER 50

Special Cutting Drums


Customised Cutting Drum ER1500 For Clay Cutting


Customised Cutting Drum ER650 For Underwater Cutting in Soft Ground

Typical Scope of Supply

Typical Scope of Supply:

Drum Cutter Unit with

turneable top bracket

Operating Manual and

Spare Part List

Tool Kit

Additional Drainline for

Installation on Excavator

Additional Drainline filter

for Installation on

Excavator

Overpressure Cover Plate

for Motor, incl. O-Ring

Drum Cutter With Hydraulic Tilt Unit Directly mounted on Excavator Jib

Special Solution

ER650-P Drum Cutter on Liebherr R 914 with special boom extension for tunnel scaling

Special Solution

ER250 with Trenching Wheel

ER Series with Trenching Wheel

ER1500 with Trenching Wheel 250/250

ER Series with Trenching Wheel

ERW 600/150

ERW Series

ERW 600/150

ERW Series

ERW 1000/200

ERW Series

ERW 1000/200

ERW Series

ERW 600/100 mit Raumvorrichtung

ERW Series

ERW 600/100 mit Raumvorrichtung

ERW Series

ER100 with Dust Protection Shroud For Vacuum Dust Collection System

Special Solution

Floor Operation

Wall Operation

Shroud Adjustable For Different Working Positions

ES Series With Varaiabel Cutting Drums

ES Basic Drive Unit With Exchangable Cutting Drums > Wood Cutting Wheel

> Concrete Cutting Disc

> Cutting Drum for Rock and Asphalt

ES30 - W Wood Cutter

Wood / Tree Stump Cutting

ER250 - W Wood Cutter






ER 2000 Suitable for excavators 30 to 50 t

Drive power, max.: 160 kW

Oil flow rate: 300 410 l/min

Operating pressure, max.: 350 bar

Cutter head torque, max.: 33.500 kN

Cutting force, max.: 98.500 N

Cutter head width: 1.200 mm

Cutter head diameter: 680 mm

Number of cutter picks: 2 x 28 = 56

Operating weight: 2.200 kg

ER2000 Examples of Applications





Engineering

Wequips - Erkat products