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Bigge Tower Crane Charts & Specifications

Crane load charts for all tower crane makes and models available for FREE download.

Bigge is your first resource in locating tower crane charts. For crawler, rough terrain and all terrain crane charts, visit bigge.com.

For assistance in locating load charts for your crane or technical assistance to determine a load chart rating, please contact the Bigge sales team for more information at +1 (510) 638-8100 or email info@bigge.com.


Terex Peiner - Hammerhead

Model Max Capacity Max Jib Length Max Freestanding
Hook Height
Cap. at Max
Jib Length
Product Guide
SK315 17.5 ton 229'-8" 246' 6,800 lbs. Terex Peiner SK315
SK415-20 22 ton 246' 272' 7,045 lbs. Terex Peiner SK415
SK575 35 ton 262'-6" 252' 8,600 lbs. Terex Peiner SK575

Terex Comedil - Flat Top

Model Max Capacity Max Jib Length Max Freestanding
Hook Height
Cap. at Max
Jib Length
Product Guide
CTT 331 17.5 ton 246' 303' 6,496 lbs. CTT331
CTT 561/A-20 20 ton 275' 344' 3,360 lbs. CTT561
CTT561-24 24 ton 275'-6" 344' 4,850 lbs. CTT561
CTT 721-40 44 ton 283' 344' 6,800 lbs. CTT721

Comansa - Flat Top

Model Max Capacity Max Jib Length Mast Height Cap. at Max
Jib Length
Product Guide
21LC290 26,450 lbs. 242'-8" 207' -- Comansa
21LC550 39,680 lbs. 262'-5" 283' -- Comansa
10LC140 16,000 lbs. 196' 190' -- Comansa

Terex Comedil - Luffing

Model Max Capacity Max Jib Length Max Freestanding
Hook Height
Cap. at Max
Jib Length
Product Guide
CTL 340 53,760 lbs. 196' 216' 8,960 lbs. CTL630
CTL 630 71,680 lbs. 196' 217' 20,160 lbs. CTL630

Potain - Luffing

Model Max Capacity Max Jib Length Max Freestanding
Hook Height
Cap. at Max
Jib Length
Product Guide
MR405 53,760 lbs. 196'-10" 276' 10,528 lbs. Potain MR405
MR605 71,680 lbs. 196'-10" 242' 20,160 lbs. Potain MR605
MDT 412-L10 22,000 lbs. 252'-0" 258'-6" 6,800 lbs. Potain MDT 412-L10
MDT 412-L20 44,092 lbs. 252'-0" 258'-6" 6,000 lbs. Potain MDT 412-L20
HDT80 13, 228 lbs. 147' 112'-2" 7,937 lbs. Potain HDT80
Note: Due to product improvement, specifications are subject to change without notice.