Crane Jib Boom

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ProAm DVC50 4 Mini Compact Camera Crane Jib Boom
ProAm DVC50 4 Mini Compact Camera Crane Jib Boom
$159.99
Time Remaining: 27d 13h 18m
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NEW Pro Am ProAm DVC200 Professional DV Camera Crane Jib Boom  Stand No Reserve
NEW Pro Am ProAm DVC200 Professional DV Camera Crane Jib Boom Stand No Reserve
$265.00 (14 Bids)
Time Remaining: 16h 25m

Camera Crane Jib Boom Support Stand Fits all ProAm Cranes Max 6 High 360 Pan
Camera Crane Jib Boom Support Stand Fits all ProAm Cranes Max 6 High 360 Pan
$59.99
Time Remaining: 20d 6h 58m
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ProAm 12 ft DVC250 DV Video Film Camera Crane Boom Jib with Support Stand NR
ProAm 12 ft DVC250 DV Video Film Camera Crane Boom Jib with Support Stand NR
$105.00 (11 Bids)
Time Remaining: 1d 16h 30m

NEW Pro Am ProAm 8 DVC200 Professional DV Video Camera Crane Jib Boom System
NEW Pro Am ProAm 8 DVC200 Professional DV Video Camera Crane Jib Boom System
$279.00
Time Remaining: 23d 3h 34m
Buy It Now for only: $279.00

NEW Pro Am ProAm DVC200 Professional DV Camera Crane Jib Boom  Stand No Reserve
NEW Pro Am ProAm DVC200 Professional DV Camera Crane Jib Boom Stand No Reserve
$99.51 (4 Bids)
Time Remaining: 2d 16h 25m

ProAm 12 ft DVC250 DV Video Film Camera Crane Boom Jib with Support Stand NR
ProAm 12 ft DVC250 DV Video Film Camera Crane Boom Jib with Support Stand NR
$449.00
Time Remaining: 6d 16h 24m
Buy It Now for only: $449.00

ProAm 12 ft DVC250 DV Video Film Camera Crane Boom Jib with Support Stand NR
ProAm 12 ft DVC250 DV Video Film Camera Crane Boom Jib with Support Stand NR
$61.00 (15 Bids)
Time Remaining: 4d 16h 30m

Heavy Duty 6 Feet Camera Crane for Professional Consumer or DSLR Jib Boom
Heavy Duty 6 Feet Camera Crane for Professional Consumer or DSLR Jib Boom
$99.00
Time Remaining: 2d 12h 41m
Buy It Now for only: $99.00

NEW Pro Am ProAm DVC200 Professional Video Camera Crane Jib Boom No Reserve
NEW Pro Am ProAm DVC200 Professional Video Camera Crane Jib Boom No Reserve
$0.99 (1 Bid)
Time Remaining: 5d 17h 25m

ProAm DVC500 Camera Crane Boom Jib Support Holds 12 lbs
ProAm DVC500 Camera Crane Boom Jib Support Holds 12 lbs
$379.00
Time Remaining: 10d 5h 35m
Buy It Now for only: $379.00

ProAm 12 ft DVC250 DV Video Film Camera Crane Boom Jib with Support Stand NR
ProAm 12 ft DVC250 DV Video Film Camera Crane Boom Jib with Support Stand NR
$0.99 (1 Bid)
Time Remaining: 6d 16h 30m

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ProAm® DVC50 4' Compact Camera Crane / Jib ProAm® DVC50 4' Compact Camera Crane / Jib
Sale Price: $179.00

Do you want to increase the value or your video? In what way can you keep the attention of the audience? The ProAm DVC50 4'Compact Camera Crane is the ideal camera support. *** Use the compact camera crane/jib to get closer to action and see the subjects from every imaginable angle...

ProAm® DVC200 Camera Jib Crane ProAm® DVC200 Camera Jib Crane
List Price: $349.00
Sale Price: $279.00

If you're serious about making good video and want your clients and talent to know it, this is one of the best investments you can make. With the ProAm® DVC200 8' crane, you'll be able to record amazing footage that will really hold people's attention...

ProAm® Camera Crane Stand ProAm® Camera Crane Stand
Sale Price: $59.00

Holds a ProAm® camera crane securely. It is specially made for use with the ProAm® cranes and will not fit other models. The stand is highly recommended for the DVC250 crane or if you do not have a tripod that is rated to hold the weight of the crane, camera and counterweights...

ProAm® Camera Crane Carrying Bag ProAm® Camera Crane Carrying Bag
Sale Price: $59.00

Keep your ProAm Camera Crane looking new during storage and make transport easier with this large canvas carrying bag from ProAm. It will easily hold your camera jib and accessories like a tripod or crane stand...

CobraCrane I, 5029 - Small Single Bar Jib Arm for Cameras Weighing Less than 6.5 lbs. CobraCrane I, 5029 - Small Single Bar Jib Arm for Cameras Weighing Less than 6.5 lbs.
List Price: $299.00
Sale Price: $249.95

Small Single Bar Jib arm for cameras weighing less than 6.5 lbs. Our standard single bar crane. With the ability to boom a camera weighing up to 6.5lbs, the CobraCrane I can reach up to 8 feet above the ground (on a 5 foot Tripod) and can go as low as ground level, offering incredible performance at a very competitive price...

CobraCrane II, Heavy Duty Dual Bar Jib Arm for Cameras Weighing Less than 20 lbs. CobraCrane II, Heavy Duty Dual Bar Jib Arm for Cameras Weighing Less than 20 lbs.
List Price: $399.00
Sale Price: $344.99

This easy to setup device is simple to operate, by one individual, while taking amazing footage. Bring a whole new dimension to your video productions by bringing the camcorder from a low shot to a high shot smoothly and efficiently...

Turn-key ProAm® 8' to 12' DVC200 Camera Crane Production Package Turn-key ProAm® 8' to 12' DVC200 Camera Crane Production Package
Sale Price: $699.95

Having the vision of achieving studio quality shots throughout your film production is one thing; actually achieving it on a budget is another thing. Thankfully, both of those challenges are met with the Turn-key ProAm DVC250 Camera Crane Production Package, a comprehensive kit designed specifically to give your camera all of the smooth, Hollywood production style motion...

PROAIM 9-Foot Jib Crane Tripod Stand for Mini DV Cameras & Video Production PROAIM 9-Foot Jib Crane Tripod Stand for Mini DV Cameras & Video Production
Sale Price: $475.00

This 9-foot version of the PROAIM jib is specially designed to work perfectly with mini DV cameras up to 18 pounds. The jib arm is made of two ribbed sections that make it strong and sturdy, and the jib adjustment metal wire system make this jib crane tripod stand smooth, sturdy, with no arm bends or jerks...

Glidecam Camcrane 200 Camera Crane Glidecam Camcrane 200 Camera Crane
List Price: $549.00
Sale Price: $539.95

The Camcrane 200 is a tripod mounted, boom-arm, camera crane system designed to allow you to smoothly boom your camera up, boom your camera down and move your camera in an infinite number of 360 degree areas...

CobraCrane 5033 BackPacker Single Bar Portable Jib Arm, Crane Length 5 feet CobraCrane 5033 BackPacker Single Bar Portable Jib Arm, Crane Length 5 feet
List Price: $349.00
Sale Price: $319.00

The CobraCrane 5033 BackPacker Single Bar Portable Jib Arm is for cameras less than 6.5 lbs. It breaks down to only 42" for easy transport. The Backpacker can breakdown as small as 42 inches, which makes it easy to carry in a backpack or transport in a car or airplane or even a motorcycle...

Crane Jib Boom
I'm trying to calculate the crane boom load acting on the hydraulic lifting ram cylinder.?

I have an angle sensor and jib length sensor to calculate the jib radius.
The load has to be measured using 1 or 2 pressure sensors in the flow and return side of the hydraulic ram. I know i also have to calculate the ram effective force radius to calibrate the sensor before i calculate the load at any jib radius.
Please can anyone help me compile an equation or direct me to a web page which can help me resolve this.
thank you
Shaun

just treat it like a simple lever problem with an over hung load. then divide the area of the cylinder to get the pressure required.