Work Height

Work Height

How much work does an elevator motor do to lift a 1000 kg elevator a height of 100 m?

How much work does an elevator motor do to lift a 1000 kg elevator a height of 100 m? How much power must the motor supply to do this in 50 s at constant speed?

Work = Force x Distance

So in this case you will need to turn the 1000kg into a force. To do that you just multiply the Weight by Gravity. So 1000 x 9.81 = 9810N

Therefore, w = f x d, so w = 9810 x 100 = 981000 Joules.

Been looking at my notes and Power = work / time.

So: p = 981000/50 = 19620 watts.

1999 TEREX TB44 AERIAL LIFT DIESEL 4WD 50′ WORK HEIGHT $14,500.00

Nifty TM34 40′ Trailer Mounted Boom Lift,40′Work Height,2009 Used 10 Times $13,900.00

JLG T350 Towable Boom Lift,2007,Low Hrs,41′ Work Height,Auto Outriggers,We Ship $9,999.00

TEREX TB44 AERIAL LIFT 4WD DUAL FUEL 50′ WORK HEIGHT same size as genie s40 s-40 $7,800.00

USED SET -UTILITECH PORTABLE HALOGEN WORK LIGHTS WL500RDPT-L 1000w 40″ HEIGHT{JM $26.99

HON Light Gray Utility Table $282.08 Utility table has high-pressure woodgrain laminate top.HON table with 29-inch work height with painted aprons.Utility table has chrome legs with leveling glides and easy bracket style assembly.

Work Height

Esi – Height Adjustable Electric Rectangular Work Surface $1299 The height of a work surface can dramatically increase the ergonomics of the workspace. By providing height adjustability, ESI Ergonomic Solutions’ Adjustable Work Surface allows for the correct ergonomic height for multiple tasks quickly and effortlessly. The base features structural steel tubing and a durable powder coat finish complimented by 14 gauge steel columns and cross brace, and a 26.5″ travel range. Specifications:Uses 3 amps of powerSupports loads up to 250 lbs26.5″ travel range (24″ – 50.5″)Meets and exceeds ANSI/BIFMA standards14 Gauge Black Steel Columns and Cross BraceTravels at 1.5″ per second for fast and quiet adjustabilityControl switch – standard with 3-position memory settingsDue to the precision alignment of the height-adjustable columns, it is imperative the unit is properly leveled after assembly for optimum performance.

Esi – Height Adjustable Electric Diagonal Work Surface $1299 The height of a work surface can dramatically increase the ergonomics of the workspace. By providing height adjustability, ESI Ergonomic Solutions’ Adjustable Work Surface allows for the correct ergonomic height for multiple tasks quickly and effortlessly. The base features structural steel tubing and a durable powder coat finish complimented by 14 gauge steel columns and cross brace, and a 26.5″ travel range. Specifications:Uses 3 amps of powerSupports loads up to 250 lbs26.5″ travel range (24″ – 50.5″)Meets and exceeds ANSI/BIFMA standards14 Gauge Black Steel Columns and Cross BraceTravels at 1.5″ per second for fast and quiet adjustabilityControl switch – standard with 3-position memory settingsDue to the precision alignment of the height-adjustable columns, it is imperative the unit is properly leveled after assembly for optimum performance.

Rnb-2448-6Mr – 24X48 Work Height Truck $510.42 [7004201] Truck Delivery 113 LB

Lyon – Height Adjustable Polyurethane Work Stool $189 The 2010N Adjustable Work Stool by Lyon is a durable polyurethane skinned work stool featuring a generous 14″ seat and a height adjustment range from 16″ to 24″. Great for use in any tough environment where a small footprint is required! Features:Molded 14″ diameter seat.Coiled dustcover conceals lift.Heavy duty glides come standard.Height Adjustment from 16″ to 24″. Five Leg, 19″ diameter nylon base.Microcellular, self-skinning polyurethane backrest and seat provides exceptional durability and long-term support.

Work Horse Amaretto Counter Height Desk Chair $206 -Nylon Chair Glides. -Back Dimension 16 1/2W x 19 1/2H. -Seat Thickness 1 inch. -Sean Pan Dimensions 18 1/8W 18D. -Seat Pan Height From Floor 24?.

4474-Bla – Work-Height Platform Truck 30X60 $666.59 [640-4474-BLA] Truck Delivery UPC: 086876202595

4472-Bla – Work-Height Platform Truck 24X36 $551.16 [640-4472-BLA] Truck Delivery UPC: 086876202571

Rnb-2448-6Mrbk – 24X48 Work Height Truck W/Brak $531.85 [7004202] Truck Delivery 112 LB

Lyon – Height Adjustable Polyurethane Work Stool With Aluminum Frame $249 The 2041N Height Adjustable Polyurethane Work Stool with Aluminum Frame by Lyon is a durable polyurethane skinned work stool featuring a generous 14″ seat and a height adjustment range from 19″ to 27″. Great for use in any tough environment where style need not be sacrificed! Features:Molded 14″ diameter seat.Coiled dustcover conceals lift.Rubber Foot Pads come standard.Height Adjustment from 19″ to 27″. Five Leg, 23″ diameter aluminum base.Microcellular, self-skinning polyurethane seat provides exceptional durability and long-term support.

Safco Adjustable Height Workstation $296.99 0% 1 1 Each 1″ – Printer Shelf Increments 1926MO 29″ to 34″ Height 35.50″ Width x 22″ Depth x 34″ Height 4 – Include two locking 4″ – Monitor Shelf Adjustable workstation saves space and secures your CPU and printer with a heavy-duty powder-coated steel frame and 3/4″ thick compressed wood shelves. Height adjusts from 29″ to 34″. Keyboard and monitor shelf adjusts in a 5″ range. Printer shelf adjusts up to 1″ increments. Keyboard shelf extends 9-3/4″ and retracts under the work surface when not in use. Decorative molded, snap-in side panels hide computer cables for a clean appearance. Workstation includes four casters (two locking) for easy mobility. Work surface measures 35-1/2″ wide x 19-3/4″ deep. Keyboard shelf is 30-3/4″ wide x 13-1/2″ deep. Bottom shelf for printer measures 31-1/2″ wide x 13-1/2″ deep. Adjustable Adjustable Height Workstation Management Side Cover Medium Oak Molded No Powder Coated Powder Coated – Frame Rectangle Safco Safco Products Snap-on Cable Steel Steel Frame Wood Wood Shelf Workstation Yes www.safcoproducts.com

4295C – Height-Adjustable T-Arms For Alaris 4240 Series Work Chairs, Black $71.43 height Adjustable T-arms Are Designed For Use With Alaris Work Chair Solutions. Attach Easily. Distance Between Arms Is 19-1/4\ inch . [HON4295C] UPC: 881728640910 UNSPC: 56112107 8 LB

Safco Fixed Height Workstation $233.99 0% 1 1 Each 1921MO 35.50″ Width x 22″ Depth x 30.50″ Height 4 – 2 locking casters 9.75″ – Keyboard shelves extend Use workstation to save space and secure your CPU and printer. Decorative molded, snap-on side panels hide computer cables for a clean appearance. Other features include an adjustable keyboard and printer shelves, durable powder-coated steel frame, and 3/4″ melamine laminate work surface. Keyboard shelf extends 9-3/4″ and retracts under the work surface when not in use. Keyboard and printer shelves adjust in 1″ increments. Shelves are made of compressed wood. Keyboard shelf holds up to 25 lb. Desktop holds up to 100 lb. Workstation is mobile on four casters (two locking). Durable – Frame Fixed Height Workstation Medium Oak Melamine No Powder Coated Powder Coated – Frame Rectangle Safco Safco Products Steel Steel Frame Wood Wood Shelf Workstation Yes www.safcoproducts.com

C-3001 – Mobile Pneumatic Chair, Ideal Work Height For Wheel, Brake & $61.23 [BreakPack_888230] UPC: 652597043245 16L x 5.25W x 16H 13.3 LB

H4295.T – T-Arms For Alaris 4240 Series Work Chairs, Height Adjustable $53.55 [ChairsDirect-H4295.T] UPC: UPC-881728563578 11 LB

Ergotron Work Surface – 22.0" Width x 10.0" Depth x 0.3" Height – Phenolic – Black 97630 $88.65 Ergotron Work Surface – 22.0" Width x 10.0" Depth x 0.3" Height – Phenolic – Black 97630

Safco Adjustable Height Side Workstation $276.99 0% 1 1 Each 1″ – Printer Shelf Increments 1925CY 29″ to 34″ Height 29.50″ Width x 22″ Depth x 34″ Height 4 – Include two locking 4″ – Monitor Shelf Adjustable workstation saves space and secures your CPU and printer with a heavy-duty powder-coated steel frame and 3/4″ thick compressed wood shelves. Height adjusts from 29″ to 34″. Keyboard shelf adjusts up to 5″ and extends 9-3/4″. Keyboard shelf retracts under the work surface when not in use. Printer shelf adjusts up to 1″ increments. Decorative molded, snap-on side panels hide computer cables for a clean appearance. Workstation includes four casters (two locking) for easily mobility. Work surface measures 29-1/2″ wide x 19-3/4″ deep. Keyboard shelf is 23″ wide x 13-1/2″ deep. Printer/CPU shelf measures 23-1/2″ wide x 13-1/2″ deep. Adjustable Adjustable Height Side Workstation Cherry Management Side Cover Molded No Powder Coated Powder Coated – Frame Rectangle Safco Safco Products Snap-on Cable Steel Steel Frame Veneer Wood Wood Shelf Workstation Yes www.safcoproducts.com

Trenton Extended-Height Chairs – Black $420 The seating savvy will love the Trenton Extended-Height Chair. Easily combine comfort, style and economy with Trenton. The Trenton ensures you’re ready to work steady with a contoured waterfall seat and spring action back that has proper support and comfort. This chair offers multiple adjustments to make sure you get the right fit such as pneumatic height adjustment and adjustable foot ring, along with a 5-star base. Some assembly required.; Features: Material: Nylon; Color: Black; Finished Product Weight: 32 lbs.; Assembly Required: Yes; Tools Required: No; Limited Lifetime Warranty; Dimensions: 25″Dia. x 41″ to 51″H

Trenton Extended-Height Chairs – Grey $420 The seating savvy will love the Trenton Extended-Height Chair. Easily combine comfort, style and economy with Trenton. The Trenton ensures you’re ready to work steady with a contoured waterfall seat and spring action back that has proper support and comfort. This chair offers multiple adjustments to make sure you get the right fit such as pneumatic height adjustment and adjustable foot ring, along with a 5-star base. Some assembly required.; Features: Material: Nylon; Color: Grey; Finished Product Weight: 32 lbs.; Assembly Required: Yes; Tools Required: No; Limited Lifetime Warranty; Dimensions: 25″Dia. x 41″ to 51″H

Balt Adjustable Height Laptop Stand $222.99 0% 1 18″ 28″ 30″ 89829 Portable stand accommodates keyboard or laptop on its main work surface and a mouse on the accessory side holder. Adjust in height from 20″ to 30″ without removing any equipment. Simply step on the ring at the bottom of the stand and adjust the top to the preferred height. Ideal for a laptop or for use as a keyboard stand. The black laptop shelf is angle adjustable, and a mouse can be used on either the right-side or left-side platforms. The front of the stand features a padded wrist rest and is curved to provide comfortable, ergonomic access to the keyboard or laptop. The frame is made of steel with a black powder-coat finish for superior durability, and includes four casters (two locking) for easy maneuverability. Adjustable Height Laptop Stand Balt Black Gray MooreCo, Inc No Notebook Stand Steel www.moorecoinc.com

HON Adjustable-Height Workstation Table $110.99 0% 1 1 Each 1.13″ Thick 22.50″ to 32.50″ Height 48″ Width x 30″ Depth x 32.50″ Height A.D.A. compatible ANSI/BIFMA Adjustable workstation table features a 1-1/8″ thick top with T-mold edge and two section welded metal legs. Work surface is scratch-resistant melamine impregnated laminate. Full-width modesty panel adds strength and durability. Chrome-base legs come with adjustable leveling glides. Workstation table is adjustable from 22-1/2″ to 32 1/2″ high in 1″ increments. Wheelchair compatible workstation meets or exceeds applicable ANSI/BIFMA standards. AM3048MML Adjustable-Height Workstation Table Chrome Chrome Base HON Leveling Glide Lifetime Limited Melamine Melamine – Top Metal Metal Leg No Putty Oak Rectangle Scratch-resistant T-mold The HON Company Workstation Yes www.hon.com

HON Brigade Standard Height Pedestal $225.99 0% 1 1 Each 15″ Width x 19.87″ Depth x 28″ Height 2 2 x File 33820RP ANSI/BIFMA ISTA High pedestal with R pull design Mobile pedestal with R-pull design fits under standard HON Initiate, 38000 Series and work surfaces. File drawers have one follower block, one crossrail, high sides for filing front-to-back, and ball-bearing suspension with 90 percent extension. Pedestal is equipped with HON One Key interchangeable core removable locks. Front casters are fixed, and rear casters swivel. Counterweight inhibits tipping when more than one drawer is opened. Pedestal meets or exceeds ANSI/BIFMA and ISTA performance standards. Black Brigade Brigade Standard Height Pedestal File Cabinet HON Lifetime Limited No Security Lock The HON Company www.hon.com

WORKING AT HEIGHT