Multi-Quick Processors

Robust Innovation = Low total cost of ownership.

The proven concept of DEMAREC’s Multi Quick Processors can be seen as a standard in the market. The MQP-series has been developed according a totally renewed concept, in which the emphasis lies on efficiency in the broadest sense of the word. The MQP is available with jaws suited for the cutting and pulverizing of concrete construction, concrete steel and for the cutting of steel constructions and scrap. All jaws are perfectly suited for the heavy duty tasks in demolition and recycling. The MQP is equipped with 2 rotation motors with shock valves for extra rotation power. Over more, the oil transit has been supplied with 1 extra channel which can be optionally equipped with a greasing system or water spraying system. DEMAREC MQP's have a very advantageous power to weight ratio and a big jaw opening.

 

By using the new DemaLink-System, which has been developed by DEMAREC itself, the jaws can be changed hydraulically extremely fast and easily. In less than 10 minutes the MQP changes from a scrap sheer into a concrete pulveriser or a concrete cutter. This means no unnecessary down time and always the right jaw for the job. Because of the DemaLink-System the jaws can be changed safely on location by just 1 person.

 

All DEMAREC Multi-Quick Processors are equipped with the DemaPower-System. This unique technique has also been developed by DEMAREC itself. The DemaPower-System has a double acting speed valve, which gives the MQP more power and results in extreme fast cycle times. The jaws can be opened and closed within 5 seconds. And, because the cylinder has four pressure chambers, it has 20% more power than a conventional cylinder. This results in a huge gain of capacity.

 

Exchangeable wear parts

What makes the DEMAREC Multi-Quick Processors unique is that all available jaws are fully built out of exchangeable wear parts. This goes for the upper jaw, as well as the lower jaw. This makes welding of the jaw practically unnecessary and avoids metal fatigue of the main material. Moreover the wear parts can be replaced on site for maintenance. This avoids unnecessary transport of the pulveriser so it can work continuously.

 

DEMAREC Multi-Quick Processor | MQP-30 | Van Oosterwijk Molenschot

 

DEMAREC - Dedicated Demolition Line - MQP-60-C

 

Screenshot 2016 03 01 14 36 52

MQP-DEMALINK

MQP-45-U

 

MQP-30-C

 

MQP-45-S

MQP-45-D

 

DEMAREC - Liebherr

 

MQP-45-P

MQP-60-S

 

DEMAREC Demalink

   

 

Main Features

  • Demalink-system, changing of jaws hydraulically in a couple of minutes
  • Very powerful because of the DemaPower-System
  • Exchangeable wear parts
  • Jaw guided stabilization in front of and behind the pivot point in C- and S-Jaw (SGS)
  • 2 Rotation motors
  • Rotary joint with extra channel
  • Filters in rotation circuit
  • Possible to change wear parts on site
  • Less fuel consumed, because of the DemaPower-System

 

  • Optional: Dust spraying system

 

Technical data DEMAREC Multi-Quick Processors

Multi-Quick Processors Y
Type  Carrier weight (ca.) * Opening / Closing Pmax Flow Rotation Pmax Flow  Cycle time Opening / Closing
MQP-25-Y 18 - 25 ton 380 bar 120-200 l/min 140 bar 40-60 l/min 1,5/2,3 sec
MQP-30-Y 22 - 35 ton 380 bar 150-250 l/min 140 bar 40-60 l/min 2,0/2,3 sec
MQP-45-Y 32 - 50 ton 380 bar 200-300 l/min 140 bar 40-60 l/min 2,0/2,9 sec
MQP-60-Y 45 - 65 ton 380 bar 300-400 l/min 140 bar 40-60 l/min 2,0/2,8 sec

 

Combi-jaw  
Type  Weight** (ca.) Closing force front tooth Jaw opening Width of upper jaw Width of lower jaw Depth  
MQP-25-C 2060 kg 85/120 t 785 mm 90 mm 375 mm 810 mm  
MQP-30-C 2680 kg 100/150 t 870 mm 100 mm 440 mm 920 mm  
MQP-45-C 3365 kg 130/185 t 980 mm 100 mm 450 mm 990 mm  
MQP-60-C 4525 kg 150/220 t 1150 mm 100 mm 480 mm 1050 mm  
Demolition-jaw  
Type Weight** Closing force front tooth Jaw opening Width of upper jaw Width of lower jaw Depth  
MQP-25-D 2085 kg 90/145 t 815 mm 90 mm 400 mm 810 mm  
MQP-30-D 2690 kg 105/160 t 870 mm 100 mm 470 mm 900 mm  
MQP-45-D 3405 kg 130/195 t 990 mm 100 mm 515 mm 960 mm  
MQP-60-D 4495 kg 150/270 t 1175 mm 100 mm 550 mm 1090 mm  
Demolition-pulveriser-jaw  
Type Weight** Closing force front tooth Jaw opening Width of upper jaw Width of lower jaw Depth  
MQP-25-P 2100 kg 85/130 t 790 mm 325 mm 400 mm 810 mm  
MQP-30-P 2665 kg 100/150 t 880 mm 350 mm 470 mm 830 mm  
MQP-45-P 3450 kg 130/185 t 980 mm 400 mm 515 mm 945 mm  
MQP-60-P 4565 kg 150/205 t 1150 mm 450 mm 550 mm 1090 mm  
Steel-jaw  
Type Weight** Closing force front tooth Jaw opening Width of upper jaw Width of lower jaw Depth  
MQP-25-S 1985 kg 300 t*** 370 mm 100 mm 320 mm 560 mm  
MQP-30-S 2460 kg 340 t*** 410 mm 120 mm 355 mm 600 mm  
MQP-45-S 3130 kg 415 t*** 465 mm 120 mm 375 mm 700 mm  
MQP-60-S 4315 kg 465 t*** 540 mm 120 mm 410 mm 750 mm  
Tankschear-jaw  
Type Weight** Closing force front tooth Jaw opening Width of upper jaw Width of lower jaw Depth Sheet thickness 
MQP-25-T** 2130 kg 295 t*** 330 mm 100 mm 265 mm 570 mm 20 mm
MQP-30-T 2710 kg 360 t*** 335 mm 120 mm 305 mm 575 mm 25 mm
MQP-45-T 3320 kg 460 t*** 390 mm 120 mm 305 mm 630 mm 30 mm
MQP-60-T 4460 kg 655 t*** 400 mm 150 mm 355 mm 660 mm 40 mm
Universal-jaw  
Type Weight** Closing force front tooth Jaw opening Width of upper jaw Width of lower jaw Depth  
MQP-25-U - - - - - -  
MQP-30-U 2640 kg 110/175 t 590 mm 280 mm 500 mm 790 mm  
MQP-45-U 3195 kg 145/190 t 670 mm 310 mm 525 mm 830 mm  
MQP-60-U 4425 kg  180/285 t 820 mm 340 mm 590 mm 880 mm  

 

*Depending of lifting capacity of carrier / **Weight excluding standard bracket / ***Mid upper blade
Subject to change without notice.