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Description
Knight Global Low Profile Jib Cranes, Capacity 2030 lbs, 12 ft Rail Under Clearance - KG MJBA2700A12Knight Global Low Profile Jib Cranes, Capacity 2030 lbs, 12 ft Rail Under Clearance KG MJBA2700A12 Knight's Low Profile 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. The MJBA2700 Heavy Duty Low Profile Jib Crane is designed to accommodate heavier loads. Features:
Knight Global Low Profile Jib Cranes, Capacity 2030 lbs, 12 ft Rail Under Clearance - KG MJBA2700A12
Knight's Low Profile 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. The MJBA2700 Heavy Duty Low Profile Jib Crane is designed to accommodate heavier loads.
Features:
- For low headroom clearance applications
- Level Adjustment End Bracket used to adjust pitch of rail
- RAD7510 Series Rail Only
- Adjustable Hard Stop
- Max. Jib Length: Up to 15 ft [4.5m]
- Max. Under Rail Clearance Height: Up to 15 ft [4.5m]
- Max. Capacity: Up to 2030 lbs. [920kg]
- NOTE: Capacities over 1,000 lbs [454 kg] require a Dual Load Trolley
- For capacities greater than 2030 lbs and Custom Lengths Available Upon Request
Benefits:
- Eliminates need for overhead system
- Timken Tapered Roller Bearing
- McGill Cam Yoke Roller Bearing
- Optional MRES7522 Telescoping Rail
- Round post allows for 360 deg rotation
Specifications:
| MJBA2700 JIB BOOM CAPACITY CHART | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Based on L/255 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] | 2030 lbs [920 kg] | 1965 lbs [891 kg] | 1770 lbs [803 kg] | 1605 lbs [728 kg] | 1470 lbs [667 kg] | 1355 lbs [615 kg] | 1255 lbs [569 kg] | 1170 lbs [531 kg] | |
| 7 ft [2.13m] | 1680 lbs [762 kg] | 1520 lbs [689 kg] | 1370 lbs [621 kg] | 1250 lbs [567 kg] | 1150 lbs [522 kg] | 1065 lbs [483 kg] | 985 lbs [447 kg] | 920 lbs [417 kg] | |
| 8 ft [2.44m] | 1410 lbs [639 kg] | 1215 lbs [551 kg] | 1105 lbs [501 kg] | 1010 lbs [458 kg] | 930 lbs [422 kg] | 865 lbs [392 kg] | 805 lbs [365 kg] | 755 lbs [342 kg] | |
| 9 ft [2.74m] | 1140 lbs [517 kg] | 1000 lbs [454 kg] | 915 lbs [415 kg] | 835 lbs [379 kg] | 775 lbs [351 kg] | 720 lbs [326 kg] | 675 lbs [306 kg] | 630 lbs [286 kg] | |
| 10 ft [3.05m] | 930 lbs [422 kg] | 840 lbs [381 kg] | 770 lbs [349 kg] | 710 lbs [322 kg] | 660 lbs [299 kg] | 615 lbs [279 kg] | 575 lbs [261 kg] | 540 lbs [245 kg] | |
| 11 ft [3.35m] | 800 lbs [363 kg] | 715 lbs [324 kg] | 660 lbs [299 kg] | 610 lbs [277 kg] | 565 lbs [256 kg] | 530 lbs [240 kg] | 495 lbs [224 kg] | 470 lbs [213 kg] | |
| 12 ft [3.66m] | 680 lbs [308 kg] | 620 lbs [281 kg] | 570 lbs [258 kg] | 530 lbs [240 kg] | 495 lbs [224 kg] | 465 lbs [211 kg] | 435 lbs [197 kg] | 410 lbs [186 kg] | |
| 13 ft [3.96m] | 590 lbs [268 kg] | 540 lbs [245 kg] | 500 lbs [227 kg] | 465 lbs [211 kg] | 435 lbs [197 kg] | 410 lbs [186 kg] | 385 lbs [175 kg] | 365 lbs [165 kg] | |
| 14 ft [4.27m] | 520 lbs [236 kg] | 475 lbs [215 kg] | 445 lbs [202 kg] | 415 lbs [188 kg] | 390 lbs [177 kg] | 365 lbs [165 kg] | 345 lbs [156 kg] | 325 lbs [147 kg] | |
| 15 ft [4.57m] | 460 lbs [209 kg] | 425 lbs [193 kg] | 395 lbs [179 kg] | 370 lbs [168 kg] | 345 lbs [156 kg] | 325 lbs [147 kg] | 310 lbs [141 kg] | 295 lbs [134 kg] | |
Digital Assets:
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- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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4.5 ★★★★★
Based on 1618 reviews
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Product Reviews
★★★★★ 3
A bit repetitive
Format: Paperback
The Family Systems approach makes a great deal of sense and is very helpful. But this book seems to be somewhat formulaic - every case looks the same.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2013
★★★★★ 5
Extremely enlightening!
Format: Paperback
A psychologist recommended I read this book as my daughter and I were having issues. Wow! What you'll find in this book will change your whole thinking about relationships with family members. Very enlightening as to why we all behave as we do and what affect our behavior has on the development of our children. A MUST read for every parent. I bought a copy for each of our children and grandchildren to read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 31, 2010
★★★★★ 4
Some good advice
Format: Paperback
Roberta Gilbert's "Extraordinary Relationships" offers useful advice for dealing with family relationships couched amidst an examination of systems theory. Although it is more technical than a lot of self help, it can be used by a general audience.
Gilbert examines the theory of Murray Bowen, who countered notions of individual psychology (like those of Freud) with the theory that personality develops as a result of a family unit. The nuclear family, like a herd of amimals, reacts against each other, speaking a common language that is known only to them. Children raised in that family then detach from the family to form their own adult relationships, where dynamics may follow the family system.
In order to heal adult problems, the author offers some practical advice, like taking the time to observe old patterns as they crop up (family Christmas fights come to mind) with the dispassionate mind of an observer. The author states that individuals will better be able to understand family dynamics and their role in them by doing this.
I've read this book twice, and it has helped me better understand my family, and my role within it. I would recommend it for those who are seeking to better understand their family of origin, and what they can do to improve their present life through understanding the past.
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Reviewed in the United States on November 9, 2002
★★★★★ 5
Good book
Format: Paperback
a very interesting book for the good reader.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
★★★★★ 5
Buen libro
Format: Paperback
Un excelente libro de autoayuda, lo recomiendo mucho
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2025
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