HMI: Polyurethane & Mudjacking Equipment and Training

Mudjacking Grout Pumps Slabjack-United Equipment

United Equipment Sales provides a full line of mud pumps, grout pumps, mudjacking and slabjacking equipment and many kinds of pumps for concrete leveling. We carry a full line of plaster pumps, concrete pumps, grout pumps ...

Poly Trailer System - HMI: Polyurethane & Mudjacking

Our polyurethane concrete raising trailer system is also perfect for municipalities that do not require a full poly concrete raising truck system. Offering you everything that you need to get the job done right, from equipment to training, the HMI poly trailer system will help you level your concrete in no time.

PolyPro Lifting | Concrete Repair, Leveling and Raising

The process involves injecting high density polyurethane foam, made with up to 50% recycled materials, under the concrete through a 5/8” hole. The expanding foam will fill any voids while gently lifting and stabilizing the concrete slab, without the use of heavy equipment or damage to the adjacent landscapes.

HMI Announces Polyurethane Concrete Lifting Training Seminars

In February 2013 HMI will be presenting Training Seminars on lifting and leveling concrete with polyurethane and mudjacking equipment in: Las Vegas, Nevada - February 11-12, 2013

2020 Mudjacking Cost Calculator - Compare How Much Mudjacking vs Polyurethane

How Much Does Mudjacking Cost? The average cost of a residential mudjacking project is anywhere from 0 to 0, although it can be more or less depending on the condition of the foundation or surface. Mudjacking Pros . Less expensive - Mudjacking is significantly less expensive than polyurethane concrete raising, so it’s a good choice if you’re on a tight budget.


HMI specializes in manufacturing concrete raising equipment, systems and material. With hydraulic slabjacking and polyurethane concrete raising systems HMI offers equipment, support and training.

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Polyurethane Concrete Lifting

Feb 19, 2016 · HMI is the unquestioned world leader in designing and manufacturing equipment and materials for lifting and leveling concrete. Over a decade ago HMI applied over 40 years of experience toward ...

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What Can Be Done With Settled Concrete?

HMI suggests using air purged equipment to deliver foam under the slab. This equipment will keep the injection port open between injections, allowing for the installer to wait for foam to fully expand before injecting more material. Void Filling: Concrete settling is not the only issue that HMI Foam can solve. Voids under slabs are often ...

Polyurethane Concrete Leveling

‘Polyurethane Concrete Leveling’, also known as ‘Sprayed Polyurethane Foam’, uses similar steps and tools to add support to the area below the concrete, but there’s an important difference between PCL and Mudjacking: PCL uses a synthetic foam substance that expands after it is injected.

How Does Concrete Pump Trailer Work - World-class

How Does Concrete Pump Trailer Work - World-class. Trailer concrete pumps consists of hopper, pump body, hydraulic cylinder for driving slide valve, slide valve, conveying cylinder, main hydraulic cylinder and priority valve.

All About Mudjacking

Apr 19, 2016 · For over 4 decades HMI has been the industry pioneer and leader in manufacturing equipment and developing processes to repair sunken and misaligned concrete for a fraction of the cost of replacement.

Services — PFI Concrete Lifting

Polyurethane Foam Different polyurethane foams for different applications. One of the benefits of raising concrete with polyurethane is the availability of reliable material from HMI. There are polyurethane foam materials specifically designed for different applications, residential, commercial, highway and industrial projects.

slabjacking equipment for sale

Mudjacking Grout Pumps Slabjack-United Equipment Sales United Equipment Sales provides a full line of mud pumps, grout pumps, mudjacking and slabjacking equipment and many kinds of pumps for concrete leveling. More details » Get Price

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Lifting Slabs with Polyurethane

Time to clean equipment and jobsite; Mudjacking does not require a big investment in equipment. There has been and always will be a place in the industry for mudjacking. A new game. A newer way to lift, level, and stabilize concrete slabs, that has been used for over a decade now, is replacing the mud with polyurethane foam.

Slabjacking Equipment & Materials

Equipment: Basic equipment on a slabjacking job includes a rock drill, grout mixer, and grout pump. Make sure to keep all equipment in good working order and regularly maintained. Equipment failure during the slabjacking operation can result in project complications.

Polyurethane Concrete Raising

HMI is a leading manufacturer of polyurethane (poly) concrete raising equipment and poly foam. Learn more about poly concrete raising: 1-800-626-2464

Used Equipment in Wisconsin (WI) on

Welcome to the premier industrial source for Used Equipment in Wisconsin. These companies offer a comprehensive range of Used Equipment, as well as a variety of related products and services. provides numerous search tools, including location, certification and keyword filters, to help you refine your results.

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HMI Concrete Raising Training Seminar in Training & Education

May 31, 2011 · HMI's two-day training seminar covers both mudjacking and polyurethane concrete raising methods. Fundamental concrete raising Estimating jobs Business ope...

Mudjacking | Foamjacking | Fargo-Moorhead

Mudjacking and Foamjacking Services. For the past 32 years, Mudpumpers Mudjacking has provided residential, industrial, commercial, farm and municipal concrete lifting services to the area. Family owned and operated, we are located in Moorhead, MN.

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2020 Average Concrete Leveling Cost Calculator: Compare

Concrete leveling, or mudjacking, as it is sometimes called, is a very cost-efficient way to fix concrete problems. It is a fraction of the cost of breaking up, removing and replacing concrete. Therefore, it can offer an economical fix to a potentially large repair cost.

HMI - Polyurethane Concrete Lifting Training

HMI is the industry leader in concrete raising training, equipment and foam ... lifting which makes us proud to be a part of #TEAMHMI #concretelifting #geotechnical #concreteraising #slabjacking #mudjacking #deepinjection #foamjection #deepfoamjection #hmicompany ... Pages Other Brand Product/Service HMI Videos Polyurethane ...

Grout Pump Top-Sellers Archives - Black-Jack Grout Pumps

Black-Jack Grout Pumps are 100% More Versatile than any other Grout Pump System on the World-Wide Market. More than that, they are backed by experts in the industry for training, operational questions, grout mixes, equipment, and technical consulting.

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