Excavation productivity per day

How to calculate productivity of construction equipment like excavator, dozer, rock breaker, riper. For calculating the productivity we have to know the capacity of Excavator. Along with above calculation, the distance travelled by the machine should also been taken into account. There is a program can calculate that based on type of soil, distance to dump site etc. MechaNorm by Giant Robot Systems. This calculation is for ideal condition.

Post New Answer. I have to conduct load test on greting cover, pressure gauge is in kg cm2, how to caluculate load on this greting cover. Method of findingthe dry ingredient quantity of 1 m3 concrete. Testing charges bill given for Rs. So, How much TDS will be deduct. Answers were Sorted based on User's Feedback How to calculate productivity of construction equipment like excavator, dozer, rock breaker, riper.

Is This Answer Correct? How to calculate productivity of construction equipment like excavator, dozer, rock breaker, riper. More Civil Engineering Interview Questions. F at Point of contaflexure?Terrace is the most crucial segment of a building, and it is exposed to direct climatic variations, extremes of rainfall and structural Levelling Earth x 0. Cycle Time. Say 45 Min. Batching Plant Cp Concrete Pump.

excavation productivity per day

Transit Mixer. Say 72 Min. Construction Management. I wish we could have those kind of construction equipment details in our website. Anyway, continue your hardwork Great post with great information. One of the very best. I will back agin in future for something new. Best Machinery Parts Houston. This blog was really helpful for me and I liked the information given in it.

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Thank you so much for sharing information about various plant and machinery with us. All the process you described in this post is well elaborated and detailed! Thanks for sharing this valuable info with us.Portfolio Planner is software which improves portfolio, project and resource management. What were you doing when you faced the problem?

Manual excavation duration - 1 Cu. Mtr.

What have you tried to resolve - did you look for a solution using "Search"? Has it happened just once or several times? Search this site:. A new user every minutes Forum Sponsor:. Tips on using this forum. Manual excavation duration - 1 Cu. Login or register to post comments 3 replies [ Last post ]. Wed, Arumugaperumal Ba Joined: 24 Jun Posts : 3. Please suggest how much time it will take to excavate 1 Cu.

Printer-friendly version Login or register to post comments Send to friend. Mon, Soil desert type. But for eqyptians they are considering above 2.

Login or register to post comments. Fri, Mike planner.

excavation productivity per day

Joined: 3 Feb Posts : Groups: None. I have done a lot of planning experience in basement works. Soil type Gravel. Mike Testro.

North America: CX700B Beats Deadlines in Mass Excavation Project

Joined: 14 Dec Depending on the type of soil between 3 and 5 hours per M3. Also allow for overdig - a 1m3 pit will be about 2m3 without support. The stiifer the soil the harder the dig but less overdig.Consent is not a condition of any purchase. You may opt out at any time. The usefulness — and profitability — of an excavator directly corresponds to a correct sizing of the machine to the jobs it is expected to perform. Underestimating this particular bit of alchemy can be disastrous for a contractor: Spec a machine too small, and you get to watch it underperform and — worse — tear itself apart in the process.

The bottom line for a successful equipment strategy is utilization. These machines are slightly larger than the most popular class of excavators currently used in North America. Productivity, as it turns out. He can tackle these new applications because excavators in the to ton class have the ability to move more material per hour, lift larger pipe and structures, and power through more severe digging conditions.

And hopefully, this additional performance will provide an edge on his competition not available if he were bidding work with smaller excavators. Getting through current projects quicker and at a higher production level is also an undeniable competitive advantage.

A to ton excavator has additional weight and higher engine horsepower and more powerful hydraulics to enhance its digging forces, Heggen notes. This means higher production when you encounter tougher digging conditions. A larger machine will allow your operators to break through tough areas more quickly with less stress on the machine than if you struggled along with a machine one or two size classes smaller.

They can do a lot to enhance your profitability, provided high utilization can be maintained. Beware of physics One reason excavators in this class are so productive in such a wide array of applications is they have the size and power to handle a range of different boom arm and stick configurations.

Other machines can use grapples to place rocks in shoreline or harbor protection work. But, Hardwick warns, any attempt to configure an excavator for long-reach work requires careful site assessment first. Caterpillar, like many OEMs, offers a variety of front linkage and undercarriage configurations to meet different needs of different applications.

Couplers are increasingly important on excavators of all sizes because they allow a high degree of versatility, particularly valued by utility contractors in water and sewer applications. Thumbs are also highly prized for their ability to clamp on and place hard-to-manage objects while doing land clearing or site prep work.

excavation productivity per day

In demolition applications, crushers and shears are the preferred attachments. Various track lengths and shoe and pad widths are available to ensure high flotation and traction in the wide array of ground conditions these machines traverse. Many machines are offered with expandable undercarriages. A wider undercarriage is inherently more stable than a narrow one. If hard pan and rock are the main areas of operation, a narrower pad is the best fit.Consent is not a condition of any purchase.

You may opt out at any time. The usefulness — and profitability — of an excavator directly corresponds to a correct sizing of the machine to the jobs it is expected to perform.

Underestimating this particular bit of alchemy can be disastrous for a contractor: Spec a machine too small, and you get to watch it underperform and — worse — tear itself apart in the process. The bottom line for a successful equipment strategy is utilization.

These machines are slightly larger than the most popular class of excavators currently used in North America. Productivity, as it turns out. He can tackle these new applications because excavators in the to ton class have the ability to move more material per hour, lift larger pipe and structures, and power through more severe digging conditions. And hopefully, this additional performance will provide an edge on his competition not available if he were bidding work with smaller excavators.

Getting through current projects quicker and at a higher production level is also an undeniable competitive advantage. A to ton excavator has additional weight and higher engine horsepower and more powerful hydraulics to enhance its digging forces, Heggen notes.

This means higher production when you encounter tougher digging conditions.

Dig Into Excavator Productivity

A larger machine will allow your operators to break through tough areas more quickly with less stress on the machine than if you struggled along with a machine one or two size classes smaller. They can do a lot to enhance your profitability, provided high utilization can be maintained.

excavation productivity per day

Beware of physics One reason excavators in this class are so productive in such a wide array of applications is they have the size and power to handle a range of different boom arm and stick configurations. Other machines can use grapples to place rocks in shoreline or harbor protection work.

But, Hardwick warns, any attempt to configure an excavator for long-reach work requires careful site assessment first. Caterpillar, like many OEMs, offers a variety of front linkage and undercarriage configurations to meet different needs of different applications. Couplers are increasingly important on excavators of all sizes because they allow a high degree of versatility, particularly valued by utility contractors in water and sewer applications. Thumbs are also highly prized for their ability to clamp on and place hard-to-manage objects while doing land clearing or site prep work.

In demolition applications, crushers and shears are the preferred attachments. Various track lengths and shoe and pad widths are available to ensure high flotation and traction in the wide array of ground conditions these machines traverse. Many machines are offered with expandable undercarriages.

A wider undercarriage is inherently more stable than a narrow one. If hard pan and rock are the main areas of operation, a narrower pad is the best fit.Understanding the excavator's features allows operators to extract maximum performance. Modern excavators are loaded with productivity enhancing features, but if you don't understand the advantages built into your particular machines, you can't exploit them.

Every manufacturer offers it own unique nuances. It is well worth your time to investigate the features and technology and how they can cut cycle times. With a ton machine, you are probably looking at a 9- to second cycle time if you are doing things right.

You go up to an ton machine, and you are probably looking at an second cycle time. The bigger machines are a bit slower. Shorter cycle times reduce cost. There are many universal tips that can increase effectiveness, regardless of make and model. Having the proper tools to assist in lifting applications saves time.

You have more lifting power when the boom arm is tucked in closer to the machine. To be efficient, consider a quick coupler to shorten the time required to swap out tools. Different machines may respond better to different techniques.

It is actually a faster cycle You arm in and boom up just enough to keep from stalling the arm. Our machines will fill that bucket with just arm force. Excavators without this added strength will arm in and run out of power.

An advantage to the arm digging technique is it allows you a greater chance to feel utilities using the arm and peeling the material back than if you are curling the bucket. Liebherr Construction Equipment 's unique hydraulic system allows the excavator to perform multiple simultaneous functions. This substantially reduces the cycle time required to dig, lift the bucket out of the hole and swing it over the side into a truck or add spoil to a pile.

Control setups can also affect operator performance. Several excavators on the market now offer short throw controls, including John Deere and Hitachi models.The eight-hour workday is not based on the optimal number of hours a human can concentrate. In fact, it has almost nothing to do with the kind of work most people do now: Its origins lie in the Industrial Revolution, not the Information Age. When it became clear that such long days were both brutal and unsustainable, leaders like Welsh activist Robert Owen advocated for shorter workdays.

Inhis slogan became: "Eight hours labour, eight hours recreation, eight hours rest. However, this eight-hour movement didn't become standard until nearly a century later, when, inFord Motor Company astonished everyone by cutting daily hours down to eight while simultaneously doubling wages. The result? Increased productivity. Thus, while it may be hard for some to believe, the eight-hour workday was initially instituted as way of making the average workday more humane.

Now, the workday is ripe for another disruption. Research suggests that in an eight-hour day, the average worker is only productive for two hours and 53 minutes. According to the Bureau of Labor Statistics, the average American works 8.

Yet a study of nearly 2, full-time office workers revealed that most people aren't working for most of the time they're at work. This is particularly good news for freelancers and others who work from home.

It's easy to feel like you're not "doing" enough when you don't have to go into an office. Yet this research suggests that if you're productive for just three hours a day, you're outputting the same amount as someone in the office for eight hours. And imagine if we truly embraced this information. Even if we didn't cut a workday down to three hours, what if we cut it to six? What if the norm was a workday of 11 a.

That's right--you're probably only productive for around three hours a day. Reading news websites hour, 5 minutes Checking social media minutes Discussing non-work-related things with co-workers-- 40 minutes Searching for new jobs minutes Taking smoke breaks minutes Making calls to partners or friends minutes Making hot drinks minutes Texting or instant messaging minutes Eating snacks minutes Making food in office minutes. The only question is, which company will again lead the charge to truly disrupt the workday?

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