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• Mixing & Pumping Equipment
  • Colloidal Grout Mixers
  • Paddle Assisted Colloidal Grout Mixers
  • Grout Pumps (High Pressure)
  • Grout Pumps (Low Pressure)
  • Agitation Tanks & Paddle Mixers
  • Colloidal Grout Mixer / Pump Units
  • Colloidal Grout Mixer / Pumps (High Pressure)
  • Bentonite / Microtunnel Lubrication Units
  • Tunnel Grout Mixing System
  • Tunnel Grouting System
  • Applications
• Drilling Equipment
  • Drill Rods
  • Rotary Duplex Systems (Mini Piling)
  • Casing Advancement Systems
  • Large Diameter Piling Casings
  • Rotary Percussive
  • Reverse Circulation
  • Cutting Shoes and Crowns
  • Drilling Accessories
  • Drill Casing - Cross Reference and Data
  • Applications
• Mud Pumping & Cleaning Equipment
  • Mud Pumping Equipment
  • Tri-Flo 1200 Gallon Mud System
  • Tri-Flo 1500 Gallon Mud System
  • Tri-Flo 2500 Gallon Mud System
  • Tri-Flo 4000 Gallon Mud System
  • Tri-Flo 7000 Gallon Mud System
  • Applications

Colloidal Grout Mixer / Pump Units

The combination of the Colcrete Colloidal Grout Mixer with a Colmono Grout Pump into a self-contained grouting unit, makes a very versatile and efficient piece of equipment. Each machine incorporates mixers and pumps of matched capacity which together with an agitated storage tank enable virtually continuous operation once work has commenced.

The unique mixing action allows rapid mixing and pumping of grouts containing sand, up to a sand/cement ratio of 4:1 and neat cement grouts with water/cement ratios as low as 0.36:1 without additives, or lower with plasticisers or superplasticisers. The mixers are also very efficient at mixing bentonite and other clay products as the process accelerate hydration and makes a more stable product.

The range of mixers as detailed below cater for outputs from 1.5 to 8 cubic metres per hour as batch mixers, dependent upon mix design and material feed rated. Alternativepump rates can be specified if required.

• Metric
• Imperial

Model	Max. Output (M3/Hour)	Batch Cap. Mixer (Litres)	Batch Cap. Pump (Litres)	Max Pressue (Bars)	Electric (KW)	Diesel (HP)	L (M)	W (M)	H (M)	WT (KG)
Colmono 10/10	4.5 - 8	280	370	10	22+5.5	40	2.4	1.35	2.6	1900
Colmono CX 4/10	2.5 - 4.5	120	190	10	18.5	23	2.43	1.8	1.98	1250
Colmono 4/6	2.0 - 3.0	120	165	10	11	15	1.8	1.77	1.66	1150
Colmono 2/4	1.5 - 2.5	60	70	10	11	15	1.93	1.83	1.38	850

Model	Max. Output (US gallons/hour)	Batch Cap. Mixer (US gallons)	Batch Cap. Pump (US gallons)	Max Pressue (PSI)	Electric (HP)	Diesel (HP)	L (in)	W (in)	H (in)	WT (lbs)
Colmono 10/10	4.5 -2113.38	73.97	97.74	145.04	22+5.5	40	94.49	53.15	102.36	4188.78
Colmono CX 4/10	2.5 -1188.77	31.7	50.19	145.04	24.8	23	95.67	70.87	77.95	2755.78
Colmono 4/6	2.0 -792.52	31.7	43.59	145.04	14.75	15	70.87	69.69	65.35	2535.32
Colmono 2/4	1.5 -660.43	15.85	18.49	145.04	14.75	15	75.98	72.05	54.33	1873.93