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Description
Knight Global Turnbuckle Jib Cranes, TR2000 Series Rail, 12 ft Rail Under Clearance - KG MJBA2100A12Knight Global Turnbuckle Jib Cranes, TR2000 Series Rail, 12 ft Rail Under Clearance KG MJBA2100A12 Knight's MJBA2100 Turnbuckle Jib Cranes are ergonomically designed to accommodate workstations where ceiling heights are inconvenient for an overhead crane system. This series offers a large tool coverage area with a single rotating rail on a floor mounted pedestal. It also has a level adjustment screw used to adjust the pitch of the rail and an
Knight Global Turnbuckle Jib Cranes, TR2000 Series Rail, 12 ft Rail Under Clearance - KG MJBA2100A12
Knight's MJBA2100 Turnbuckle Jib Cranes are ergonomically designed to accommodate workstations where ceiling heights are inconvenient for an overhead crane system. This series offers a large tool coverage area with a single rotating rail on a floor-mounted pedestal. It also has a level adjustment screw used to adjust the pitch of the rail and an adjustable hard stop. Knight Jib Cranes have Timken Tapered Roller bearings that provide a smooth 360 degree rotation and have boom lengths available up to 10 ft. [3m].
Features:
- For low headroom clearance applications
- Level Adjustment End Bracket used to adjust pitch of rail
- Adjustable Hard Stop
- TR2000 Series Rail Only
- Max. Jib Length: Up to 10 ft. [3m]
- Max. Under Rail Clearance Height: Up to 15 ft. [4.5m]
- Max. Capacity: Up to 140 lbs. [63.5kg]
Benefits:
- Eliminates need for overhead system
- Timken Tapered Roller Bearing
- McGill Cam Yoke Roller Bearing
- Round post allows for 360 deg rotation
Specifications:
| MJBA2100 JIB BOOM CAPACITY CHART | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Based on L/350 Defection Criteria | |||||||||
| Jib Boom Length | Under Rail Clearance | ||||||||
| 8 ft. [2.44m] | 9 ft. [2.74m] | 10 ft. [3.05m] | 11 ft. [3.35m] | 12 ft. [3.66m] | 13 ft. [3.96m] | 14 ft. [4.27m] | 15 ft. [4.57m] | ||
| 6 ft. [1.83m] | 140 lbs [63 kg] | 115 lbs [54 kg] | 95 lbs [44 kg] | 80 lbs [36 kg] | 65 lbs [30 kg] | 55 lbs [26 kg] | 45 lbs [22 kg] | 40 lbs [20 kg] | |
| 7 ft. [2.13m] | 120 lbs [57 kg] | 100 lbs [45 kg] | 80 lbs [37 kg] | 65 lbs [31 kg] | 55 lbs [26 kg] | 48 lbs [22 kg] | 40 lbs [19 kg] | 35 lbs [16 kg] | |
| 8 ft. [2.44m] | 110 lbs [50 kg] | 85 lbs [39 kg] | 70 lbs [32 kg] | 55 lbs [27 kg] | 48 lbs [22 kg] | 40 lbs [19 kg] | 35 lbs [16 kg] | 30 lbs [15 kg] | |
| 9 ft. [2.74m] | 95 lbs [44 kg] | 75 lbs [35 kg] | 60 lbs [29 kg] | 50 lbs [24 kg] | 44 lbs [20 kg] | 35 lbs [17 kg] | 32 lbs [15 kg] | 28 lbs [13 kg] | |
| 10 ft. [3.05m] | 85 lbs [39 kg] | 65 lbs [31 kg] | 55 lbs [25 kg] | 45 lbs [21 kg] | 39 lbs [18 kg] | 33 lbs [15 kg] | 29 lbs [13 kg] | 25 lbs [11 kg] | |
Digital Assets:
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 2209 reviews
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Product Reviews
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious.
To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware.
I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Light weight and large privacy screen
Color: Black, Color: Black
The privacy screen is light weight and of great quality. The screen can block sight and also is easy to set up. It screen is sturdy and stable. It is a cheap solution for separating paces in rooms. The privacy screen is of black color and good good in many places. It can be folded when not used and does not take much space for storage.
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Reviewed in the United States on December 19, 2025
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