How do I do know if my wheel loader is environment friendly? Because the wheel loader product supervisor right here at Volvo, I pay attention that query so much.
The solution lies for your skill to each minimize prices and transfer extra subject matter in line with cycle on the identical time. You probably have a device that does each, you’ll briefly realize the financial savings in decrease working prices.
To turn you what I imply, we put a few other sized Volvo wheel loaders up towards related fashions from any other logo — and those had been the consequences.
Take a look at 1 Situation: Volvo L150H Wheel Loader vs. Most sensible Competitor
First, we put our Volvo L150H loader up towards a number one competitor to peer how they when compared on gas potency and the quantity of subject matter moved in line with cycle.
On this side-by-side entrance finish wheel loader comparability, we used two operators who each ran every device over two days. Every operator ran a device in a brief cycle loading workout and an uphill load and raise workout, swapping machines from morning to afternoon. Each the Volvo loader and aggressive loader had been geared up with the similar tires. The information used to be compiled and analyzed for every loader to verify operator efficiency had no affect at the effects.
Further take a look at main points come with:
- Subject material: Gravel, estimated density 1.3 t/yd3 (1550 kg/m3)
- Gas: Extremely-low-sulfur diesel
- Scale apparatus: Mettler Toledo
Take a look at 1 Effects
- Within the brief cycle loading take a look at, the Volvo L150H skilled:
- 35% upper gas potency
- 28% decrease gas intake
- 20% upper productiveness
- 4% shorter cycle instances
- Within the load and raise take a look at, the Volvo L150H skilled:
- 25% higher gas potency
- 23% decrease gas intake
- 10% higher productiveness
- 5% shorter cycle instances
What do the numbers imply?
Whilst the share financial savings above would possibly glance spectacular, it’s vital to believe the real greenbacks stored, in keeping with projected or estimated figures, to completely snatch the possible monetary receive advantages.
As an example, we’ve calculated that with the Volvo loader it’s worthwhile to probably cut back your prices by means of 2 cents in line with ton — that would possibly not sound like a lot, however the annual financial savings are in fact somewhat sudden:
| Est. Hourly Manufacturing | 600 heaps/hr |
| Hours Labored in line with Day | x 8 |
| Est. Day-to-day Manufacturing | 4,800 heaps/day |
| Manufacturing Financial savings | $.02/ton |
| Day-to-day Financial savings (x 4,800 heaps) | $96/day |
| Weekly Financial savings (x 5 running days) | $480/wk |
| Weeks Labored in line with Yr | x 48 |
| General Every year Financial savings | $23,040 |
It’s additionally vital to notice that every producer’s entrance finish loader used to be provided with a equivalent sized rehandling bucket; on the other hand, the Volvo-designed bucket had an extended ground which helped penetrate the inventory pile higher. The convex aspects additionally helped with subject matter retention within the bucket. Those two components made loading the Volvo bucket more straightforward. Misplaced combination is waste, and the aggressive device skilled a few of that all through the checks.
Take a look at 2 Situation: Volvo L220H Wheel Loader vs. Most sensible Competitor
Subsequent, we put a Volvo L220H loader up towards a number one related competitor the use of the similar checking out setup as Situation 1. Listed here are the consequences for this side-by-side comparability of bigger wheel loaders:
Take a look at 2 Effects
- Within the brief cycle loading take a look at, the Volvo L220H skilled:
- 30% upper gas potency
- 22% decrease gas intake
- 10% upper productiveness
- 8% shorter cycle instances
- Within the load and raise take a look at, the Volvo L220H skilled:
- 30% higher gas potency
- 30% decrease gas intake
- 10% higher productiveness
- 10% shorter cycle instances
What do the numbers imply?
Once more, I like to recommend striking some projected numbers towards those percentages.
So, as an example, in the event you revel in 20 heaps in line with hour in more manufacturing, that may equate to:
| Manufacturing Building up | 20 heaps/hour |
| Hours Labored in line with Day | x 8 |
| Days Labored in line with Week | x 5 |
| Weeks Labored in line with Yr | x 48 |
| Further Heaps in line with Yr | 38,400 |
The Backside Line on Wheel Loader Potency
Whilst you’re having a look at wheel loader potency throughout producers and looking to perceive which device actually plays higher, remember to take a look at each gas ate up in line with hour plus the quantity of subject matter the loader can transfer for that quantity of ate up gas — then do the maths to get a real-world thought of the possible financial savings.
Some OEMs would possibly inform you a loader burns much less gas, nevertheless it might also transfer much less subject matter or revel in lengthy, pricey cycle instances, negating any genuine financial savings. You should definitely ask the fitting inquiries to get the best entrance finish loader in your form of paintings.
You probably have questions in regards to the potency of your present wheel loaders, achieve out to a Volvo broker and they may be able to allow you to crunch the numbers.
