National Crane Series 14H Product Guide Features 29,9 t (33 USt) rating 38,72 m (127 ft) five-section boom Self-lubricating Easy Glide wear pads Internal anti-two-block
Features National Crane 14H 29,9 t (33 USt) maximum capacity 5,3 m (165 ft) maximum vertical reach* 41,15 m (135 ft) maximum vertical hydraulic reach *Maximum vertical reach is ground-level to boom tip height at maximum extension and angle with outriggers/ stabilizers full extended. Five-section boom At 38,72 m (127 ft), the Series 14H five-section boom is the longest in its size range. The long boom allows the operator to perform more lifts without the use of a jib, reducing setup time and improving efficiency. A 3,5 m (1 ft) four-section boom or a 21,3 m (69 ft) four-section boom is also available. Easy Glide boom wear pads Easy Glide boom wear pads reduce the conditions that cause boom chatter resulting in smoother crane operation. Overload protection All National Crane boom trucks are equipped with overload protection. A Load Moment Indicator (LMI) is standard on all Series 14H machines. The LMI display console is weatherproof. The LCD display is visible in full or low light and displays all crane load lifting values simultaneously. Outriggers Mainframe outriggers are crossframe H-style, with 7,47 m (24 ft 6 in) span, with a midspan setting of 5,64 m (18 ft 6 in). Rear stabilizers are H-style with 5,64 m (18 ft 6 in) span. Removable ball and socket aluminum outrigger pads are included on mainframe outriggers.
Features Best in class performance and serviceability The stronger standard torsion box improves rigidity, reduces truck frame flex and reduces the need for counterweight Speedy-reeve boom tip and sheave blocks simplify rigging changes by decreasing the time needed to change line reeving Crane components painted before assembly reduce the chance of rust, improve serviceability and enhance the appearance of the crane Internal anti-two block wiring standard on the 14H routes the wiring through the inside of the boom eliminating the possibility of snagging the wire on obstructions Bearings on the boom and retract cables can be greased through access holes in the boom side plates and number of internal boom parts has been reduced improving serviceability The Series 14H is supplied with 375 non-continuous rotation standard Adjustable swing speed comes standard on the 14H. A control knob located on the swing motor brake release valve can be easily adjusted to the crane operator s swing speed preference Radiator mounted on truck frame with electric fan is standard
Contents Features 2 Mounting configurations 5 Specifications 6 Capacities 8 Dimensions 14 Accessories 15 4
Mounting configuration The mounting configuration shown is based on the Series 14H with an 85% stability factor. The complete unit must be installed in accordance with factory requirements and a test performed to determine actual stability and counterweight requirements since individual truck chassis vary. If bare truck weights are not met, counterweight will be required. Chassis must be equipped with a front frame extension suitable for SFO addition. Contact factory for complete chassis specifications. Working area... 36 Gross Axle Weight Rating Front... 972 kg (2, lb)* Gross Axle Weight Rating Rear... 18 144 kg (4, lb)* Gross Vehicle Weight Rating... 27 216 kg (6, lb)* Wheelbase... Minimum 681 cm (268 in) Cab to Axle/trunnion (CA/CT)... Minimum 518 cm (24 in) After Frame (AF)...35 cm (12 in) minimum Frame Section Modulus (SM), front axle to end of afterframe, with (758 MPa 11, PSI)... 492 cm3 (3 in3) Stability Weight, Front...4196 kg (925 lb) minimum** Stability Weight, Rear...3674 kg (81 lb) minimum** Estimated Average Final Weight...23 36 kg (51,5 lb)*** The diagram shows the 36 working area that can be achieved with the front stabilizer (optional on the Series 14H). The front stabilizer is required when extending the boom and lifting loads forward of the outriggers. A minimum of 164 cm3 (1 in3) section modulus at 759 MPa (11, psi) is required from the rear of the front spring hanger forward to the front stabilizer. Integral front frame extension required. * Required to mount basic crane with 9,15 m (3 ft) jib option. Additional options or heavier bare chassis weights will require additional axles or a GVWR in excess of 27 216 kg (6, lb); in some states, special permits for overload are required. ** Estimated axle scale weights prior to installation of crane, stabilizers and subbase for 85% stability. *** Includes basic crane without jib, 379 L (1 gal) fuel tank, 22 ft wood flatbed, hydraulic pump and PTO, rear bumper, rear stabilizer, boom rest, and two workers, 136 kg (3 lb) in cab. Note: Chassis will require integral extended front frame rails for SFO addition. Truck requirements 287 cm (113") MIN SFO 163 cm (64") MIN *4196 kg (925 lb) 7,6 cm (3") MIN 518 cm (24") MIN RSOD 3674 kg (81 lb) Notes: Gross Vehicle Weight Rating (GVWR) is dependent on all components of the vehicle (axles, tires, springs, frame, etc.) meeting manufacturers recommendations; always specify GVWR when purchasing trucks. Diesel engines require a variable speed governor and energize-to-run fuel solenoid for smooth crane operation. Electronic fuel-injected engines are required. 36 FULL CAPACITY WORK AREA All mounting data is based on a National Series 14H with the standard subbase and an 85% stability factor. The complete unit must be installed in accordance with factory requirements, and a test performed to determine actual stability and counterweight requirements per SAE J765; contact the factory for details. Transmission neutral safety interlock switch is required. 5 Series 14H
Specifications Boom and jib combinations data Available in three basic models. Model 1469H Equipped with a 7,1 m - 21,3 m (23 ft - 69 ft) four-section boom. Model 141H Equipped with a 9,4 m - 3,49 m (3 ft 1 in - 1 ft) four-section boom. This model can be equipped with a 9,15 m (3 ft) single-section jib or a 9,15 m - 16,46 m (3 ft - 54 ft) two-section jib. Maximum tip height with 9,15 m (3 ft) jib is 41,77 m (137 ft), while maximum tip height with 9,15 m - 16,46 m (3 ft - 54 ft) jib is 49,8 m (161 ft). 9,4 m - 3,49 m (3 ft 1 in - 1 ft) four-section boom 9,4 m - 3,49 m (3 ft 1 in - 1 ft) four-section boom 14FJ3M 9,15 m (3 ft) single-section jib 14FJ54M 9,15 m - 16,46 m (3 ft - 54 ft) two-section jib Model 14127H Equipped with a 9,63 m - 38,72 m (31 ft 7 in - 127 ft) five-section boom. This model can be equipped with a 9,15 m (3 ft) single-section jib. Maximum tip height with 9,15 m (3 ft) jib is 5, m (164 ft). 9,63 m - 38,72 m (31 ft 7 in - 127 ft) five-section boom 14FJ3M 9,15 m (3 ft) single-section jib Note: Maximum tip is measured with outriggers/stabilizers fully extended. 6
Specifications 14H winch data Do not deadhead line block against boom tip when extending boom Keep at least 3 wraps of loadline on drum at all times. Use only 5/8 in diamater rotation-resistant cable with 45,4 lb breaking strength on this machine. MAXIMUM LENGTH AT MAXIMUM ELEVATION WITH RIGGING SHOWN WITH LOAD BLOCK AT GROUND LEVEL 1 part line 2 part line 3 part line 4 part line 5 part line 6 part line 7 part line 8 part line 127 ft boom with 54 ft jib 11 ft 83 ft 64 ft 52 ft 43 ft 36 ft 31 ft Winch Cable supplied Average breaking strength Lift and speed Lift and speed Lift and speed Lift and speed Lift and speed Lift and speed Lift and speed Lift and speed Low speed 5/8" diameter rotation resistant 2 593 kg (45,4 lb) 482 kg (9 lb) 8165 kg (18, lb) 12 247 kg (27, lb) 16 329 kg (36, lb) 2 412 kg (45, lb) 24 494 kg (54, lb) 28 576 kg (63, lb) 29 937 kg (66, lb) 52 m/min (17 fpm) 26 m/min (85 fpm) 17 m/min (57 fpm) 13 m/min (43 fpm) 1 m/min (34 fpm) 9 m/min (28 fpm) 7 m/min (24 fpm) 6 m/min (21 fpm) 1996 kg (44 lb) 3992 kg (88 lb) 5987 kg (13,2 lb) 7983 kg (17,6 lb) 9979 kg (22, lb) 11 975 kg (26,4 lb) 13 971 kg (3,8 lb) 15 967 kg (35,2 lb) 14 m/min (34 fpm) 52 m/min (17 fpm) 34 m/min (113 fpm) 26 m/min (85 fpm) 21 m/min (68 fpm) 17 m/min (57 fpm) 15 m/min (49 fpm) 13 m/min (43 fpm) High speed 5/8 diameter rotation resistant 2 593 kg (45,4 lb) Winch Full drum pull Standard planetary 1996 kg (44 lb) high speed 482 kg (9 lb) low speed Loadline deduct Block type Rating Weight Downhaul weight 4,53 t (5 USt) 82 kg (18 lb) 1-sheave block 13,6 t (15 USt) 17 kg (375 lb) 2-sheave block 22,67 t (25 USt) 29 kg (64 lb) 3-sheave block 31,74 t (35 USt) 395 kg (87 lb) 4-sheave block 32,65 t (36 USt) 44 kg (97 lb) 7 Series 14H
Capacities Series 1469H: 21,3 m (69 ft) boom/full-span outrigger 7,5 m (24 ft 6 in) Other Series 14H Load Rating Charts are available. National Crane will send you a chart on request or you may secure needed load rating information through your nearest National Crane dealer. 8 69 7 8 6 58 5 4 46 6 3 34 4 2 23 HEIGHT IN FEET LENGTH IN FEET 1 1 2-1 C/L 2 4 6 8 CAUTION: Do not operate crane booms, jib extensions, any accessories or loads within 1 ft (3 m) of live power lines or other conductors of electricity. Jib and boom capacities shown are maximum for each section. Do not exceed capacities at reduced radii. Load ratings shown on the appropriate charts are maximum allowable loads with the crane mounted on a factory-approved truck and all outriggers at either full span or at mid span range and set on a firm level surface so that the crane is level and all tires are suspended. Always level the crane with the level indicator located on the crane. The operator must reduce load to allow for factors such as wind, ground conditions, operating speeds and their effects on freely suspended loads. Overloading this crane may cause structural collapse or instability. Weights on any accessories attached to the boom or loadline must be deducted from the load chart capacities. Do not deadhead lineblock against boom tip when extending boom or winching up. Keep at least three wraps of loadline on drum at all times. Use only specified cable with this machine. RADIUS IN FEET Load chart 23 ft - 69 ft RATED LOADS WITHOUT JIB RADIUS (ft) 6 8 1 12 14 16 2 25 3 35 4 45 5 55 6 65 (deg) 23 ft 74.5 69 63 57 5 42 15 66, 6,5 52,5 46, 41,15 36,95 26,55 19,75 A (deg) 34 ft 76.5 73 69.5 65.5 61.5 52.5 4 19 56,3 48,35 42,5 38, 34,4 28,95 21,45 15,45 12,15 B (deg) 46 ft 78 75.5 73 7 64.5 57 49 39 25.5 46,1 4,3 35,85 32,35 27,15 21,7 15,75 12,5 955 835 C (deg) 58 ft 79 77 75 7.5 65 59.5 53 46 38.5 28.5 11 35,6 32,55 29,5 24,95 2,9 15,9 12,2 965 79 655 55 545 (deg) 69 ft 79.5 77.5 74.5 69.5 65 6 55 5 43.5 36.5 28 16 25,7 23,85 21,2 17,2 15,1 12,2 97 795 66 55 465 395 375 *Shaded areas are structurally limited capacities. 8 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.
Capacities Series 141H: 3,5 m (1 ft) boom with 9,1 m - 16,45 m (3 ft - 54 ft) jib/full-span outrigger 7,5 m (24 ft 6 in) HOOK ELEVATION IN FEET LENGT H IN FE ET Other Series 14H Load Rating Charts are available. National Crane will send you a chart on request or you may secure needed load rating information through your nearest National Crane dealer. CAUTION: 17 8 Do not operate crane booms, jib extensions, any accessories or 154 75 7 loads within 1 ft (3 m) of live power lines or other conductors 16 65 of electricity. 15 6 Jib and boom capacities shown are maximum for each section. 13 55 14 Do not exceed capacities at reduced radii. 5 Load ratings shown on the appropriate charts are maximum 13 45 allowable loads with the crane mounted on a factory-approved 43 12 truck and all outriggers at either full span or at mid span range and 1 11 set on a firm level surface so that the crane is level and all tires are 42 Structural suspended. 1 86 limit line Always level the crane with the level indicator lo cated on the crane. 9 with 18 lb The operator must reduce load to allow for factors such as wind, 72 block 8 4 ground conditions, operating speeds and their effects on freely Structural 35 58 suspended loads. 7 limit line with 3 Overloading this crane may cause structural collapse or instability. 18 lb block 6 25 44 Weights on any accessories attached to the boom or loadline must 5 Structural 2 be deducted from the load chart capacities. 3 limit line Do not exceed jib capabilities at any reduced boom lengths. 4 15 with 18 lb Do not deadhead lineblock against boom tip when extending boom block 1 3 or winching up. 5 2 Keep at least three wraps of loadline on drum at all times. -1 1 Structural limit line Use only specified cable with this machine. with 54' jib deployed C/L 2 1 3 4 5 6 7 Operating radius from C/L rotation in feet with unloaded boom NOTE: 1. Operate with jib by radius when main boom is fully extended. Structural limit line with 3' jib deployed If necessary increase boom angle to maintain loaded radius. 2. Operate with jib by boom angle when main boom is not fully extended. Do not exceed rated jib capacities at any reduced boom lengths. 8 9 1 11 Load chart LOAD RADIUS (ft) 3 ft 6 8 1 12 14 16 2 25 3 35 4 45 5 55 6 65 7 75 8 85 9 79.1 74.9 7.6 66.3 61.7 56.8 46 27.4 66, 49,2 42,2 38,6 34,2 3,35 23,55 16,7 ADD TO CAPACITIES WHEN NO JIB STOWED Series 14H 11,4 8 77.2 74.9 72.1 69.2 63.3 55.2 46.1 35 2 A 44 ft 37,9 33,4 29,4 26,9 21,4 17,4 13,9 1,35 8 73 6 79.2 77.1 75.1 7.8 65.3 59.5 53.1 46.8 38.8 29 12.3 B 58 ft 29,55 26,55 24,55 19,25 16,5 13,55 1,65 825 65 515 415 4 45 8 78.6 75.3 71 66.7 61.9 57.6 52.4 46.7 4.4 33.2 23.8 C 72 ft 23,5 21,5 18,5 14,65 12,55 1,55 84 665 53 425 34 275 185 35 D 86 ft 78.4 74.9 71.3 67.7 64.3 6.1 55.9 51.5 46.7 41.5 35.7 28.8 19.6 16,8 13,7 11,45 99 855 675 54 44 355 285 225 175 135 9 3 8 77.3 74.5 71.8 68.4 65.3 61.9 58.3 54.6 5.7 46.6 42.2 37.3 31.8 25.2 1 ft 11,6 1,95 1,55 915 85 685 55 445 36 29 23 18 14 15 7 LOAD RADIUS (ft) 3 35 4 45 5 55 6 65 7 75 8 85 9 95 1 15 11 78.4 76.5 74.6 72.4 7.1 67.8 65.5 62.7 59.9 57.1 54.1 51.1 47.9 44.5 3 ft JIB 55 545 54 51 46 425 39 32 26 25 165 125 95 65 54 ft JIB 78.5 76.9 75.2 73.4 71.6 69.8 67.9 66 64 61.8 59.6 57.4 54.8 52.2 49.4 46.6 265 26 25 24 23 22 21 2 185 175 16 15 12 95 7 5 *Shaded areas are structurally limited capacities. 25 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. 9
Capacities Series 14127H: 38,7 m (127 ft) boom with 9,1 m - 16,45 m (3 ft - 54 ft) jib/full-span outrigger 7,5 m (24 ft 6 in) Other Series 14H Load Rating Charts are available. National Crane will send you a chart on request or you may secure needed load rating information through your nearest National Crane dealer. 8 3' Jib 75 7 16 65 6 55 52 18 14 12 D 5 45 89 1 C 4 7 B 35 8 3 51 A 25 6 2 31 4 15 1 5 2 NOTE: 1. Operate with jib by radius when main boom is fully extended. If necessary increase boom angle to maintain loaded radius. 2. Operate with jib by boom angle when main boom is not fully extended. Do not exceed rated jib capacities at any reduced boom lengths. -1 C/L 2 4 6 8 HEIGHT IN FEET LENGTH IN FEET 127 CAUTION: Do not operate crane booms, jib extensions, any accessories or loads within 1 ft (3 m) of live power lines or other conductors of electricity. Jib and boom capacities shown are maximum for each section. Do not exceed capacities at reduced radii. Load ratings shown on the appropriate charts are maximum allowable loads with the crane mounted on a factory-approved truck and all outriggers at either full span or at mid span range and set on a firm level surface so that the crane is level and all tires are suspended. Always level the crane with the level indicator located on the crane. The operator must reduce load to allow for factors such as wind, ground conditions, operating speeds and their effects on freely suspended loads. Overloading this crane may cause structural collapse or instability. Weights on any accessories attached to the boom or loadline must be deducted from the load chart capacities. Do not exceed jib capabilities at any reduced boom lengths. Do not deadhead lineblock against boom tip when extending boom or winching up. Keep at least three wraps of loadline on drum at all times. Use only specified cable with this machine. 1 RADIUS IN FEET Load chart LOAD RADIUS (ft) 31 ft 6 8 1 12 15 2 25 3 35 4 45 5 55 6 65 7 75 8 85 9 79.9 76 71.9 67.7 61.1 49.5 33.1 66, 47,55 4,75 35,8 3,2 23,95 17,7 ADD TO CAPACITIES WHEN NO JIB STOWED 1 12,15 5 79.7 77.4 72.8 67.7 61.2 54.1 46.2 36.5 25.7 A 51 ft 32,7 29,75 25,9 2,45 16,75 14, 1,55 81 625 48 3 78.1 74.8 7.4 65.9 61.1 55.2 5.9 45 38.3 29.8 19.1 B 7 ft 22,55 18,95 15,35 12,85 1,65 835 65 51 4 315 24 2 25 C 89 ft 78.8 74.7 72.2 68.6 64.3 61.5 57.4 53.2 48.1 44 38.7 32.6 24.5 14 16,6 14,2 11,85 97 83 67 53 42 33 26 2 145 1 65 5 2 78.1 76.1 73.6 69.8 67.8 64.6 61.4 57.4 54.6 51.1 47.3 43.2 38.9 D 18 ft 12,25 1,55 95 785 675 54 43 34 27 21 155 11 75 15 8.3 78.5 76.4 73.8 71.5 69.5 66.8 63.6 61.3 58.4 55.5 52.2 49.4 45.6 127 ft 82 79 76 72 64 55 44 35 28 215 165 12 8 5 LOAD RADIUS (ft) 3 ft JIB 3 35 4 45 5 55 6 65 7 75 8 85 9 95 79.9 79.1 77.5 75.9 74.2 72.5 7.7 68.9 66.4 64.4 62.1 59.7 57.3 54.8 39 385 37 355 34 325 31 295 26 25 16 12 85 55 *Shaded areas are structurally limited capacities. 1 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 Extended G wet/wt* Series Length Length cm (in) kg 1469H 23 ft 69 ft 153 (6.2) 1 182 (22,448) 141H 3 ft 1 in 1 ft 21 (82.7) 11 626 (25,631) 14127H 31 ft 7 in 127 ft 23 (9.4) 12 869 (28,371) *Wet weight includes boom with winch, loadline, 18 lb downhaul weight, frame, turret, complete console, hoses, mounting hardware, outriggers, platforms, lift cylinder, and torsion box for 22 ft bed. Dimensions are in mm (in) unless otherwise specified. 1978 (77.88) Retracted 2419 (95.25) 2571 (11.24) 7484 (294.63) Full extension 5639 (222.) Mid span extension 593 (23.36) Tailswing R1612 (63.47) 69' Boom: 23' Retracted/69' Extended (7, m - 21, m) 1' Boom: 3' 1" Retracted/1' Extended (9,4 m - 3,5 m) 127' Boom: 31' 7" Retracted/127' Extended (9,6 m - 38,1 m) 762 (3.) 81 G 299 (114.53) 2711 (16.75) 1899 (74.76) 1845 (72.63) 238 (8.25) 122 (4.25) Mounting surface 1365 (53.75) 692 (27.25) 248 (9.75) 524 (2.63) 73 (28.75) 1511 (59.5) 11 Series 14H
Accessories Radio Remote Controls Eliminate the handling and maintenance concerns that accompany cabled remotes. Operate to a range of about 76 m (25 ft), varying with conditions. Heavy-duty Personnel Basket One and two-person baskets for main boom and jib are available. Spanish-Language Danger Decals, Control Knobs, and Operators Manuals NB4R BSA-1 BSA-R1 (provides rotation) BSAY-1 BSAY-2 SDD SOM 12
Notes 13 Series 14H
Notes 14
Notes Series 14H 15
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