hydraulic jack final project

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ENTREPRENEURSHIPBUSINESS PLAN Electric Hydraulic JacksSUBMITTED TO: Sir Shahid AHMAD Khan Dated: 19/08/2009

Ground BreakersThe auto Mobile Company 1


PRESENTED BY1. Musharaf Waheed 2. Yasir Zafar 3. Zafar Iqbal 4. M. Fahad 5. Ahsin Saleem (MI-01083-029) (MI-01083-055) (MI-01083-036) (MI-01083-021) (MI-01083-025)

Ground BreakersThe auto Mobile Company 2



Ground BreakersThe auto Mobile Company 3


1. EXECUTIVE SUMMARYIn our country technology changes daily and no doubt peoples adopt it. So we decide to bring some innovative product in Pakistan. We imports electrical scissor car jacks and electrical hydraulic double cylinder car jack first one is use to just lift up the car and other one is lift up the car and rotate.

ObjectiveObjective of this company is to provide ease to car holders with our best technical skills and latest equipment.

MissionBy introducing innovative products to dole out the customers, with our best technical skills, to attain customers values.

Key to SuccessOur company success based on innovative product, and innovative products are our key to success.

2. COMPANY SUMMARYName Company OwnershipThis company is owned by five partners which invest their capital with same ratio. And the partners are 1. 2. 3. 4. 5. Mr. Musharaf Waheed Mr. Yasir Zafar Mr. Zafar Iqbal Mr. M.Fahad Mr. Ahsin Saleem Ground breakers The Automobiles Company

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` Startup PlanOur company has contracts with different foreign companies which manufactures the electrical hydraulic jacks. By importing these jacks we will introduce a new and innovative products in Pakistan and serve the customers for their relieve . In start as company is incorporated by the five partners but later company will hire some technical staff and make separate departments for each work.

Company LocationFirst we will start from the Lahore city; site will be the Mall Rd. Lahore. We choose this site because there are many showrooms and workshops

3. PRODUCT AND SERVICESProduct and servicesBasically our products are electrical hydraulic jacks of many types which we import from china. Our first product is Scissor car jack

Product Description Scissor Car Jack Model: Capacity: Current: Max. Height: N. W: Product size: Outer Packing: Standard: Company: 81005B 1ton (2205lbs) 12V DC Electric Car Jack 410mm (16.2inch) 2.15kg (4.7lbs) 470*135*85 mm (18.5*5.3*3.3inch) 8pcs / Carton QS-9000, ISO9001:2002, TUV GS CE Wing International Ltd.

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`These jacks work by the electric volts of car battery, it needs only 12 Volt current for working.

Electric motor performs work to lift up the car which rotates the jack rod.

This jack is placed where desired to put, then current wire is inserted at the place of car lighter

And with the help of remote these jacks are controlled either lift up or lift down.

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Second product is electric hydraulic car jack

Product Description Lifting capacity20-1000T Lifting height120-250mm Max. Working pressure70MPa

Detail Electric-driven hydraulic jack products are new generation auto jack tool, changing the traditional design pattern of jack thoroughly. Using the current of auto lighter, one soft pressing on the switch can jack autos and no handwork is needed. It has safe and reliable, aesthetic, flexible and fast, saving time and labor features. Gain the gold medal of manufacture category in international invention exhibition 1995, gain national patent in1996, and pass the authentication of hi-tech project Shenzhen. Products passed the authentication of euro union CE and Germany gs. The quality is subject to international stands after strict quality test during production. Product with top-ranking quality, excellent design, and simple operation are the first choice necessary tools of drivers. Double-acting design, hydraulic tools retraction inside relief valve against sudden overload Special guide ring design can bear side load no less than 5% permitted load 7

Ground BreakersThe auto Mobile Company

`Standard parts for exchangeable hard-treating slotted sladder Wet painted surface against corrosion. Dustproof ring against dust and dirty, to en long cylinder life, each model equipped with quick connector and dustproof cap. Competence in working under bad situations, and suitable for long-terms of industry using. Working of jack The hydraulic cylinder consists of a cylinder barrel in which a piston connected to a piston rod moves back and forth. The barrel is closed on each end by the cylinder bottom (also called the cap end) and by the cylinder head where the piston rod comes out of the cylinder. The piston has sliding rings and seals. The piston divides the inside of the cylinder in two chambers, the bottom chamber (cap end) and the piston rod side chamber (rod end). The hydraulic pressure acts on the piston to do linear work and motion. Flanges, trunnions, and/or clevises are mounted to the cylinder body. The piston rod also has mounting attachments to connect the cylinder to the object or machine component that it is pushing. A hydraulic cylinder is the actuator or "motor" side of this system. The "generator" side of the hydraulic system is the hydraulic pump which brings in a fixed or regulated flow of oil to the bottom side of the hydraulic cylinder, to move the piston rod upwards. The piston pushes the oil in the other chamber back to the reservoir. If we assume that the oil pressure in the piston rod chamber is approximately zero, the force on the piston rod equals the pressure in the cylinder times the piston area (F=PA) .

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Distance Distance Through Inner Plunger Min between stret6ching Working Cylinder Cylinder Stroke between hole Diameter Rod Height connector force Pressure I.D. D1 O.D. D L connectirs Mold Dia.d D2 Dia. D3 L1 and end L2 L3 (KN) (MPa) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) SJZ50-50 50 30 22 55 30 40 75 50 208 80 53 SJZ100100 42 22 65 25 50 95 50 204 82 50 50 SJZ160160 28 28 100 53 80 140 250 424 300 78 250 SJZ300300 60 40 110 55 75 140 200 330 240 45 200 SJZ450450 60 45 120 70 100 160 250 473 294 90 250 SJZ500500 38 76 170 110 150 200 60 250 83 55 60 SJZ600600 56 55 140 80 115 180 250 443 294 90 250 SJZ10001000 59 65 170 85 130 210 200 357 246 55 200 SJZ12001200 51 75 200 100 160 250 200 425 252 79 200 SJZ15001500 63 120 230 150 190 280 200 382 246 73 200

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`SJZ20002000 200 SJZ25002500 200 SJZ30003000 200 SJZ30003000 300 SJZ50005000 200 SJZ60006000 200 SJZ60006000 300 62 54 68 68 54 65 65 104 136 113 100 165 165 165 240 305 280 280 400 400 400 130 185 150 150 210 210 210 200 250 200 200 320 320 320 290 380 355 355 515 515 515 200 200 200 300 200 200 300 403 510 450 520 630 630 730 255 284 280 372 316 318 416 79 103 108 86 180 180 180

The piston moves instead downwards if oil is pumped into the piston rod side chamber and the oil from the piston area flows back to the reservoir without pressure. The pressure in the piston rod area chamber is (Pull Force) / (piston area - piston rod area) Services of Products One more service which our company provides to customers, Our company will fit the electric hydraulic car jack, at the center point in the bottom of the car

Then position of jack will be like

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As above mentioned that this jack work hydraulically as well as electrically and its lifting capacity is up to 20-1000T, so this jack can easily lift up the car. When current is supply to jack its rod came out, a frame of 1 feet die meter will attach by this rod which helps the car to stand balance

And rod will touch with earth and lift up the car

When again switch is pressed the jack rod will came in its original position and car will again lifted down

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Second our company also fit a electric rotator machine which rotate the car either left or right side, but only when the car is lifted upon the jack rod, any one who drive the car can easily rotate

Benefits of this jack

This jack helps a lot in parking, because specially in Pakistan usually parking area may very small and car holders faces problem that how and where they park their car, if car not parked at exact place may lifters lift their car, or may it can cause of scratches the body of car while other car holders also try to park their car. In this case you can easily lift up and rotate your car because on wheels it is quite difficult to turn again and again. In small streets where much problem of turn the car or may when parking in your garage this jack also helps you there to turn. It also helps you when your car is in mud and dont moving even a half feet, just open jack, lift up car and turn it to desired side like if a single person is driving a car and face this kind of problem so what he do? And other situation if your car drop in a pit In case your car Is punctured and you use local jack for lifting, dont need to do that just do it even sitting in the car and change the damn tyre. If you are traveling on a single road and after traveled a mile away you came to know that the road is blocked, now instead of reversing the car, on this time this jack is magic for you just by using this jack rotate your car.

Ground BreakersThe auto Mobile


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