product guide features • 4 models … YB4409: 8.5T (7.7mt) 3-section boom with 25 ft. 2 in. (7.6m) Tip Height YB4409XL: 8.5T (7.7mt) 3-section boom with 33 ft. 6 in. (10.2m) Tip Height YB4409-2: 9.0T (8.1mt) 3-section boom with 38 ft. 2 in. (11.6m) Tip Height YB4411: 10.5T (9.5mt) 3-section boom with 38 ft. 2 in. (11.6m) Tip Height • 6 ft. (1.8m) fixed extension (YB4409 / XL) and 12 ft. (3.6m) offsettable swingaway extension (YB4409-2 & YB4411) • 70 bhp (52.2 kW) GM EFI dual fuel engine or 99 bhp (73.8 kW) Cummins diesel engine YB4400 Series Industrial Hydraulic Crane contents Features 2 Specifications 3 YB4409 Dimensions 5 Range Diagram 6 Load Chart 7 YB4409XL Dimensions 8 Range Diagram 9 Load Chart 10 YB4409-2 Dimensions 11 Range Diagram 12 Load Chart 13 YB4411 Dimensions 14 Range Diagram 15 Load Chart 16 YB4409 (metric) Range Diagram 17 DIN/ISO Load Chart 18 YB4409XL (metric) Range Diagram 19 DIN/ISO Load Chart 20 YB4409-2 (metric) Range Diagram 21 DIN/ISO Load Chart 22 YB4411 (metric) Range Diagram 23 DIN/ISO Load Chart 24 www.manitowoccranegroup.com *Product may be shown with optional equipment.

features 2 Standard: 21 ft. (6.4m) main boom on the YB4409 30 ft. (9.1m) main boom on the YB4409XL 32 ft. 10 in. (10.0m) main boom on the YB4409-2 & YB4411 Optional: Manual 4th main boom section adds 10 ft. (3.0m) additional main boom length on YB4409 and YB4409-XL only. Standard: 4-wheel coordinated steer Optional: 2-wheel, 4-wheel, and crab steer (std. on YB4409-2) Standard: 2-wheel, 4-wheel, and crab steer with self alignment (YB4411) Standard: Open air cab shell w/overhead safety glass Optional: Closed cab with hinged door, heater, and defroster Standard: Cummins QSB 3.3L turbocharged diesel...

3 YB4400 Series specifications Superstructure Boom YB4409: 9 ft. 8 in. – 21 ft. 2 in. (2.9m – 6.5m) three- section full power boom. Maximum tip height: 25 ft. 2 in. (7.6m) YB4409XL: 12 ft. 8 in. – 30 ft. 2 in. (3.8m – 9.2m) three- section full power boom. Maximum tip height: 33 ft. 6 in. (10.2m) YB4409-2 & YB4411: 13 ft. 10 in. – 32 ft. 10 in. (4.2m – 10.0m) three-section full power boom. Maximum tip height: 38 ft. 2 in. (11.6m) *Optional Boom YB4409 & YB4409XL: Manual 4th main boom fly section *Boom Extension YB4409 & YB4409XL: 6 ft. (1.8m) fixed pin on extension YB4409-2 & YB4411: 12 ft. (3.6m)...

6 YB4400 Series THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane. 35 5 10 0 5 10 15 20 25 3 SECTION 4 SECTION 0 5 10 15 20 25 30 30 35 40 45° 30° 60° 0° 15° 10 5 0 5 10 15 20 25 30 35 10 0 5 15 20 30 25 35 40 6' JIB YB4409 HEIGHT FROM GROUND IN FEET OPERATING RADIUS IN FEET FROM AXIS OF ROTATION range diagram

7 YB4400 Series THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane. ON OUTRIGGERS (lbs) ON RUBBER (lbs) JIB MAIN BOOM 5.0 17000 RADIUS (ft) 6.0 15700 8.0 12400 10.0 10200 12.0 8500 14.0 7200 16.0 18.0 20.0 22.0 24.5 26.0 28.0 30.0 31.0 17000 14400 10800 8600 7000 2600 - - - 2200 3550 2700 4300 5400 - - 2200 - - 5000 2700 2600 6100 - 10000 10000 10000 7450 2175 825 - - - 675 - 1100 950 1325 1700 4400 2950 3400 1350 - - - 1150 - 1775...

10 YB4400 Series load chart YB4409XL 8. Do not induce external side loads to boom or jib. is 14,000 lbs with 10:00 x 15 tires. Tire inflation at 12,000 lbs. For deck loads only, the maximum load 7. The maximum combined total boom and deck load is next larger radius. 6. For operating radius not shown, use load rating of the on a smooth hard level surface with boom retracted may be transported at a maximum speed of 2.5 mph tires, and proper inflation pressure (100 psi). Loads on rubber 5. Ratings on rubber depend on tire capacity, condition of 4. Ratings on outriggers are with outriggers fully...

11 YB4400 Series YB4409-2 THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane. dimensions Retracted 13’ 10” & Extended 32’ 10” (Retracted 4.22 m & Extended 10.01 m) 11’ 7.75” (3.5 m) 11’ 5.5” (3.39 m) 4’ 4” (1.32 m) 15.5” (394 m) 2’ 2” (0.51 m) 1’ 0” (0.30 m) 3’ 4.5” (1.00 m) 5’ 8.38” (1.74 m) 11’ 11.75” (3.65 m) 1’ 0” (0.30 m) 5’7” (1.70 m) 1’ 6” (0.46 m) 5’ 8.38” (1.74 m) 5’ 6.92” (1.70 m) 5’ 11.88” (1.74 m) 6’ 5” (1.96 m) 7’ 3”...

13 YB4400 Series load chart YB4409-2 THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.

14 YB4400 Series dimensions 11' - 7.75" (3.55 m) YB4411 Dimensions (1346 mm) 53" 30o (1105 mm) 43.5" 80o (1372 mm) *54" 0o SEE INSET *0o boomhead position can only be used with headache ball. Dimensions are with the boom horizontal and the anti-two block bottomed. 11' - 7.75" (3.55 m) YB4411 Dimensions (1346 mm) 53" 30o (1105 mm) 43.5" 80o (1372 mm) *54" 0o SEE INSET *0o boomhead position can only be used with headache ball. Dimensions are with the boom horizontal and the anti-two block bottomed. YB4411 THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s...

YB4400 Series 16 load chart 15° 30° 15° 30° FRONT REAR SIDE SIDE 0-21000 lbs 2-PART 0-10000 lbs 1-PART RIGGING CHART WIRE ROPE: 9/16 inch diameter Min. breaking strength 36750 lbs. RATING CHARTS AND DISREGARD OF INSTRUCTIONS IS DANGEROUS AND VOIDS WARRANTY. OPERATION OF THIS EQUIPMENT IN EXCESS OF REDUCTION CHART MAIN BOOM FROM RATINGS JIB FROM RATINGS MAIN BLOCK HOOK & BALL JIB, STOWED JIB, DEPLOYED 140 lbs 100 lbs 0 lbs 450 lbs N/A 100 lbs N/A 0 lbs The rated loads are the maximum lift capacities as determined by operating radius, boom extension and boom angle. The operating radius is the horizontal...