Grove YB4400 Series Product Guide ASME B30.5 Imperial 85%, Metric 85% and DIN/ISO

Transcription

1 Grove YB44 Series Product Guide ASME B3. Imperial 8%, Metric 8% and DIN/ISO Features YB449: 7,7 t (8. USt) threesection boom with 7,6 m (2 ft 2 in) tip height YB449XL: 7,7 t (8. USt) threesection boom with 1,2 m (33 ft 6 in) tip height YB4492: 8,1 t (9 USt) threesection boom with 11,6 m (38 ft 2 in) tip height YB4411: 9, t (1. USt) threesection boom with 11,6 m (38 ft 2 in) tip height 1,8 m (6 ft) fixed extension (YB449/XL) and 3,6 m (12 ft) offsettable swingaway extension (YB4492 and YB4411) 74, kw (1 bhp) Tier IV Cummins diesel engine or 9,6 kw (8 bhp) GM EFI dual fuel engine

2 Features Boom Standard: 6,4 m (21 ft) main boom on the YB449. m (3 ft) main boom on the YB449XL. 1, m (32 ft 1 in) main boom on the YB4492 and YB4411. Optional: Manual fourth main boom section adds 3, m (1 ft) additional main boom length on YB449 and YB449XL only. Engine (Tier IV) Standard: Cummins QSB 3.3 L turbocharged diesel rated at 74, kw (1 bhp) at 26 rpm. Pivoting boom nose Cab Standard: Open air cab shell with overhead safety glass. Optional: Closed cab with split Standard on the YB4492 and YB4411 the exclusive pivoting boom nose allows operators to decrease the overall boom head depth and operate in more confined areas. hinged door, heater/defroster, and all window glass. Steering Standard: Twowheel, fourwheel, and crab steer with electronic self alignment (YB4411). Standard: Twowheel, fourwheel, and crab steer on other YB44 Series models. Optional: Electronic selfalignment on other YB44 Series models.

3 Contents Specifications 4 Dimensions 7 Turning radius 11 YB449 (range diagram/load chart) 1 YB449XL (range diagram/load chart) 17 YB4492 (range diagram/load chart) 21 YB4411 (range diagram/load chart) 23 YB449 Metric 8% (range diagram/load chart) 2 YB449XL Metric 8% (range diagram/load chart) 27 YB4492 Metric 8% (range diagram/load chart) 29 YB4411 Metric 8% (range diagram/load chart) 31 YB449 DIN/ISO (range diagram/load chart) 33 YB449XL DIN/ISO (range diagram/load chart) 3 YB4492 DIN/ISO (range diagram/load chart) 37 YB4411 DIN/ISO (range diagram/load chart) 39 Symbols glossary 41

4 Specifications Superstructure Load indicator Boom YB449: 2,9 m 6, m (9 ft 8 in 21 ft 2 in) threesection full power boom. Maximum tip height: 7,6 m (2 ft 2 in) YB449XL: 3,8 m 9,2 m (12 ft 8 in 3 ft 2 in) three section full power boom. Maximum tip height: 1,2 m (33 ft 6 in) YB4492 and YB4411: 4,2 m 1, m (13 ft 1 in 32 ft 1 in) threesection full power boom. Maximum tip height: 11,6 m (38 ft 2 in) *Optional boom YB449 and YB449XL: Manual fourth main boom fly section adds 3, m (1 ft) additional boom length. *Boom extension YB449 and YB449XL: A simple, effective, and easy to use load indicating system used in conjunction with the antitwo block system to assist the operator in efficient operation of the unit within the limits of the load chart. The display panel displays the hook load and warns the operator when a preset load capacity is exceeded. The warning is by a flashing light on the display panel. In conjunction with the load display panel (receiver), there is a wireless transmitter and load sensing pin attached to the boom head that transmits the hook load to the display panel. YB4492 and YB4411: Black and white, graphical display of boom angle, boom length, boom radius, rated load, and calculated load. Allows for operator inputs to set the crane configuration. RCI system is hardwired and calculates load via pressure transducers in the lift cylinder. Display includes a color coded light bar and audible alarm with function cutout if load exceeds the load chart parameters. YB449 and YB449XL: 1,8 m (6 ft) fixed pin on extension YB4492 and YB4411: 3,6 m (12 ft) offsettable extension. 3,6 m,4 m (12 ft 18 ft) telescopic offsettable extension Swing Ball bearing swing circle with 36 continuous rotation. Hydraulic driven worm gear and pinion. Maximum speed: 2. rpm Hydraulic system Boom nose YB449 / XL: Single sheave nonpivoting YB4492 and YB4411: Single sheave, threeposition (, + 3, + 8 ) pivoting boom nose for minimizing head space requirements. Lowers head height.,26 m (1. in) when nose is pivoted fully forward. Boom elevation Single double acting hydraulic cylinder with integral holding valve. Elevation: to 6 for the YB449 and YB449XL to 72 for the YB4492 and YB4411 YB449 and YB449XL: (2) gear pumps YB4492 and YB4411: Variable displacement piston pump and piggyback gear pump. Combined flow: 17,9 Lpm (28. gpm) Maximum system operating pressure: 36 psi YB449, YB449XL and YB4492: Six section valve bank mounted in dash panel with direct mechanical linkage for low effort lever control. YB4411: Six section valve bank chassis mounted; operated via dash mounted, pilot pressure hydraulic joysticks. Return line filter with full flow bypass protection and service indicator. 17 L (4 gal) hydraulic reservoir with sight level gauge and steel side plating to guard against side impact damage. Antitwo block device Standard antitwo block device, when activated, provides an audible warning to the crane operator and disengages all crane functions whose movement can cause twoblocking. 4 *Denotes optional equipment

5 Specifications Outrigger controls Superstructure continued Hoist specifications YB449 and YB449XL: Lever controls located on dash panel which operate the beams in pairs from side to side.*independent outrigger controls available as an option. YB449 / XL: Worm drive with counterbalance valving. Equal speed power up and down. YB4492 and YB4411: Piston motor drive with spring applied/hydraulic released brake. YB4492: Lever controls located on dash panel which operate the beams independently. Drum diameter: YB449 / XL:,24 m (9.69 in) YB4492 and YB4411:,27 m (1.63 in) Maximum single line pull: YB449 / XL: 484 kg (1,7 lb) YB4492 and YB4411: 63 kg (14, lb) Maximum single line speed: YB449 / XL: 26,8 m/min (88 fpm) YB4492 and YB4411: 36,6 m/min (12 fpm) Maximum permissible single line pull: YB449 / XL: 38 kg (8 lb) (12,7 mm [1/2 inch] Python Ultra XIPS) YB4492 and YB4411: 436 kg (1, lb) (14, mm [9/16 inch] EEIPS) Rope length : YB449 / XL: (threesection boom) 29,6 m (97 ft) (foursection boom) 39,6 m (13 ft) YB4492 and YB4411: 36,6 m (12 ft) Carrier YB4411: Two switch operation mounted on dash panel. One three position rocker switch to select individual beams or jacks. Separate four way toggle switch to activate beams out/in and jacks down/ up. Level bubble indicator located inside operators compartment. Engine (Tier IV) Cummins QSB 3.3 L, fourcylinder, turbocharged diesel rated at 74. Kw (1 hp) at 26 rpm. Standard 12 V engine block heater and cold weather intake grid heater. Diesel oxidation/catalyst, stainless steel muffler/exhaust system to meet 212 EPA emissions, combined with a Cummins direct air flow, twostage cyclonic air filter system. Maximum torque: 413, Nm (3 lb ft) Note: Required for sale in North American and European Union countries. Frame High strength alloy steel constructed with integral outrigger housings; front and rear lifting, towing, and tiedown lugs. 38 ft2 carrydeck size with 63 kg (14, lb) carrying capacity (YB449/XL/ YB4492) and 7711 kg (17, lb) carrying capacity (YB4411). Deck coated with antiskid treatment. Outriggers Cummins QSB 3.3 L turbocharged diesel rated at 63,4 kw (8 bhp) at 26 rpm. Supplied with 12 V engine block heater and air intake grid heater. *Optional engine G.M. 3. L EFI dual fuel (gasoline / L.P.) rated at 9,6 kw (8 bhp) at 26 rpm. YB449, YB449XL and YB4492: Front and rear oblique type beams at all four corners with integral holding valves. Outrigger pads form an integral part of the beam. YB4411: Hydraulic telescoping beam with oblique type jack provides extended and down and retracted and down lifting capacities. Integral holding valves on both beam and jack. Padsize YB44 Series: 18 cm x 2 cm (7.4 in x 7.8 in) Maximum outrigger pad load: YB449/XL: 122 psi YB4492: 13 psi YB4411: 387 psi Grove YB44 Series Engine (Tier III) Operators control station Frame mounted, open air style control station with cab shell. Includes all crane functions, driving controls, and overhead safety glass. Other standard equipment include a durable weather resistant seat with seat belt, hourmeter, sight level bubble, and fire extinguisher. The dash panel includes engine oil pressure gauge, engine water temperature gauge, fuel gauge, transmission low oil and high temperature warning lights, low battery warning light, and brake system low pressure warning light. *Denotes optional equipment

6 Specifications Fuel tank capacity Brakes 64 L (17 gal) all steel construction with steel side plate to guard against side impact. *Operators control station enclosed Includes the standard cab shell with the addition of front, right, and rear glass, a split (twopiece) hinged door with sliding glass. Front windshield wiper and heater and defroster is included. Hydraulic actuated internal wetdisc service brakes acting on front wheels. A dash mounted toggle switch activates the dry disc parking brake on the transmission output yoke with a dash warning light. Suspension Front: Rigid mounted to frame. Rear: Rigid mounted to frame. Lights Electrical system Recessed mounted, includes head, tail, rear work, stop, and turn signals. One 12V maintenance free battery, 82CCA at. Jump start connections.12 amp alternator. Maximum speed Drive 3,6 km/h (22 mph) 4 x 2 Front axle drive with planetary hubs and limited slip differential. Steer YB449/ YB449XL/YB4492: twowheel,fourwheel with crab steer YB4411: twowheel, fourwheel, and crab steer with electronic self alignment. YB449 / XL and YB4492: Synchromesh fourspeeds forward and reverse with stalk mounted forward/ reverse selector. YB4411: Powershift four speeds forward and reverse. Stalk mounted shifter on left side of steering column. Front: Carraro planetary drive/steer with internal multiwetdisc brakes and limited slip differential. Rear: Fabricated nondrive steer YB449 / XL and YB4492: 7%...no load 31% kg (12, lb) load YB4411: 68%...no load 4% kg (2, lb) load Gross vehicle weight (G.V.W) Transmission Axles Gradeability (theoretical) YB449: 7231 kg (1,941 lb) YB449XL: 78 kg (17,318 lb) YB4492: 821 kg (17,683 lb) YB4411: 8312 kg (18,324 lb) *All weights with enclosed cab and Tier IV engine Miscellaneous standard equipment Single sheave, Quick Reeve style hook block.; YB449 / XL: 8, t (8. USt) YB4492 and YB4411: 1 t (1. USt) Backup alarm Tires 1. x 1 pneumatic 6 *Denotes optional equipment

7 Dimensions YB449 1,11 m (3' 7.7"),99 m (3' 3") 2,1 m (6' 7.") 1,33 m (' ") 1,29 m (4' 2.88"),6 m (1' 1 1."),8 m (3.12") 1, m (3' 3."),3 m (1' "),3 m (1' "),46 m (1' 6") 1,74 m (' 8.38") 1, m (3' 4.") 2,3 m (6' 8") 1,82 m (' ") 3,84 m (12' 7") 1,74 m (' 8.38") 3,6 m (11' 11.7"),97 m (3' 2") 2,39 m (7' 1") 1,77 m (' 9.7") 1,7 m (3' 6") On tires,2 m (9.") 1,6 m (' 3") 1,99 m (6' 6.2") 3,1 m (1' 2") Grove YB44 Series 1,93 m (6' 4") 2,81 m (9' 2.7") 7

8 Dimensions YB449XL 1,83 m (6' ") 1,4 m (4' 9.13") 3,76 m (12' 4") Retracted 9,21 m (3' 2.") Extended 16, cm (6."),99 m (3' 3") 1,29 m (4' 2.88"),6 m (1' 11."),8 m (3.12") 1, m (3' 3."),3 m (1' "),3 m (1' "),46 m (1' 6") 1, m (3' 4.") 2,3 m (6' 8") 1,74 m (' 8.38") 1,74 m (' 8.38") 1,82 m (' 11.88") 3,6 m (11' 11.7") 4,76 m (1' 7."),97 m (3' 2") 2,39 m (7' 1") 1,77 m (' 9.7") 1,7 m (3' 6"),2 m (9' ") On tires 1,6 m (' 3") 1,93 m (6' 4") 1,99 m (6' 6.2") 2,81 m (9' 2.7") 3,1 m (1' 2") 8

9 Dimensions YB4492 Retracted 4,22 m & Extended 1,1 m (Retracted 13 1 & Extended 32 1 ) 3, m ( ) 1,32 m (4 4 ) 3,39 m (11. ),1 m (2 2 ) 394 m (1. ) See Insert,46 m (1 6 ),3 m (1 ),3 m (1 ) 1, m (3 4. ) 2,3 m (6 8 ) 1.74 m ( 8.38 ) 1,74 m ( 8.38 ) 1,74 m ( ) 1,7 m ( 6.92 ) 3,6 m ( ),98 m (3 2. ) *1,37 m (4. ) * boom head position can only be used with a down haul block 2,21 m (7 3 ) 1,77 m ( 9.7 ) 1,3 m (3 4. ) 3 1,34 m (3. ) Dimensions are with boom horizontal and the antitwo block bottomed. 1 6,3 cm (2. ) 1,6 m ( 3 ) 1,96 m (6 ) 1,81 m (9 2.7 ) 1, 1 m (43. ) 3,1 m (1 2 ) 8 Dimensions are with boom horizontal and the antitwo block bottomed. Grove YB44 Series 9

10 Dimensions YB4411 Retracted 4,22 m (13'1") and Extended 1,1 m (32' 1") 3, m (11' 7.7") 3,49 m (11'.") 66 mm (26") 1,32 m (4' 4.") 394 mm (1.") See Inset Main block twopart line 3 mm (12") 24 mm (1") Hook and ball onepart line 1,83 m (6' ") 1,77 m (' 9.") 1,63 m (' 4.1") 94 mm (37") 2,1 m (6' 7.") 1,89 m (6' 2.") 1,64 m (' 4.") 3,66 m (12' ") 1,14 m (3' 9.") *1,37 m (4. ) * boom head position can only be used with a down haul block 2,21 m (7' 3.") 2,18 m (7' 2.") 1,78 m (' 1.") 1, m (3' 3.") 3 1,34 m (3. ) Dimensions are with boom horizontal and the antitwo block bottomed. 1,6 m (' 3.") Track Width 1,93 m (6' 4.") Frame Width 1, 1 m (43. ) 2,1 m (6' 7.") Max. Machine Width 2,6 m (6' 9.") C.L.O.R. Ret. and Down 8 Dimensions are with boom horizontal and the antitwo block bottomed. 1 3,4 m (11' 2.") C.L.O.R. Ext. and Down

11 Turning radius YB449 A Radius E Radius D Radius C Radius B Radius A B C D E Twowheel steer 4496 mm (14 ft 9 in) 4737 mm (1 ft 6. in) 4636 mm (1 ft 2. in) 2718 mm (8 ft 11 in) 2 mm (18 ft 1. in) Fourwheel steer 348 mm (1 ft in) 364 mm (11 ft 9. in) 3188 mm (1 ft. in) 1473 mm (4 ft 1 in) 369 mm (11 ft 8. in) Grove YB44 Series 11

12 Turning radius YB449XL C Radius E Radius D Radius B Radius A Radius 12 A B C D E Twowheel steer 131 mm (16 ft 1 in) 4737 mm (1 ft 6. in) 4636 mm (1 ft 2. in) 2718 mm (8 ft 11 in) 2 mm (18 ft 1. in) Fourwheel steer 3683 mm (12 ft 1 in) 364 mm (11 ft 9. in) 3188 mm (1 ft. in) 1473 mm (4 ft 1 in) 369 mm (11 ft 8. in)

13 Turning radius YB4492 C Radius E Radius D Radius B Radius A Radius A B C D E Twowheel steer 4674 mm (14 ft 4 in) 4737 mm (1 ft 6. in) 4636 mm (1 ft 2. in) 2718 mm (8 ft 11 in) 2 mm (18 ft 1. in) Fourwheel steer 4267 mm (14 ft in) 364 mm (11 ft 9. in) 3188 mm (1 ft. in) 1473 mm (4 ft 1 in) 369 mm (11 ft 8. in) Grove YB44 Series 13

14 Turning radius YB4411 A E B 14 C Outside turning radius D Inside turning radius A B C D E Twowheel steer 479 mm (1 ft 7.4 in) 4482 mm (14 ft 8.4 in) 48 mm (13 ft 4.6 in) 26 mm (8 ft 4.6 in) 422 mm (14 ft 1. in) Fourwheel steer 399 mm (13 ft 1.1 in) 3346 mm (1 ft 11.7 in) 283 mm (9 ft 4.3 in) 147 mm (4 ft 9.9 in) 3416 mm (11 ft 2. in)

15 Range diagram YB Height from the ground in feet Boom and extension length in feet ' jib 3SECTION 4SECTION 3 3 Operating radius in feet from axis of rotation Grove YB44 Series 1

16 Load chart YB449 3SECTION OR 4SECTION WITH 4TH RETRACTED * 17, * 1,7 * 12,4 1, ON RUBBER (lb) 36 * 17, * 14,4 1, , 1, , MAIN ON OUTRIGGERS (lb) 4SECTION WITH 4TH EXTENDED RADIUS (ft) RADIUS (ft) ON OUTRIGGERS (lb) ON RUBBER (lb) STRUCTURAL CAPACITIES (lb) MAIN 3SECTION OR 4SECTION ANGLE 4SECTION (deg) WITH 4TH RETRACTED WITH 4TH EXTENDED * LIMIT TO 11,8 LB WHEN 3RD SECTION IS EXTENDED ANY AMOUNT. NOTES: CAPACITY IS LIMITED BY BOTH STRUCTURAL CAPACITY CHART AND MAIN CAPACITY CHART. SHADED AREAS ARE GOVERNED BY STRUCTURAL STRENGTH, DO NOT RELY ON TIPPING. OPERATION OF THIS EQUIPMENT IN EXCESS OF RATING CHARTS AND DISREGARD OF INSTRUCTIONS IS DANGEROUS AND VOIDS WARRANTY. 3 3 FRONT REAR REDUCTION CHART MAIN MAIN BLOCK 14 lb HOOK & BALL 1 lb 1 lb, STOWED lb, DEPLOYED 1 lb lb 1) The rated loads are the maximum lift capacities as determined by operating radius, boom extension and boom angle. The operating radius is the horizontal distance from a projection of the axis of rotation to the supporting surface, before loading, to the center of vertical hoist line or tackle with load applied. 2) The rated loads shown on outriggers do not exceed 8% of actual tipping. The rated loads shown on rubber do not exceed 7% of actual tipping. These ratings are based on freely suspended loads with the crane leveled, standing on a firm, uniform supporting surface. Practical working loads depend on supporting surface, operating radius and other factors affecting stability. Hazardous surroundings, climatic conditions, experience of personnel and proper training must all be taken into account by the operator. 4) Ratings on outriggers are for either outriggers fully extended and down or fully retracted and down. Ratings for outriggers fully retracted and down will apply for any intermediate outrigger setting. ) Ratings on rubber depend on tire capacity, condition of tires and proper inflation pressure (1 psi). Loads on rubber may be transported at a maximum seed of 2. mph on a smooth, hard, level surface with boom retracted to the shortest length possible and centered over front. 6) For operating radius not shown, use load rating of next larger radius. 7) The maximum combined total boom and deck load is 12, lb. The maximum deck load only is 14, lb. 8) Do not induce any external side loads to boom or jib. 3) The weights of all load handling devices such as hooks, hook blocks, slings, etc., except the hoist rope, shall be considered part of the load. See reduction chart YB RIGGING CHART 1P ART 8 lb 2PART 17, lb WIRE ROPE: 1/2 inch diameter Min. breaking strength 29,7 lb 16

17 Range diagram YB449XL (Threesection boom) W '2. ITH " B 6' OO " M " 4 3 OM ' 1." BO ' 4" BO 1 Height from the ground in feet 3 ' OM Boom and extension length in feet 2 6 BO OM ' Operating radius in feet from axis of rotation Grove YB44 Series 17

18 Range diagram YB449XL (Foursection boom) W '8" ITH B 6' OOM " 6 4 OO M '8 "B 4 3 BO " 21' ' 4" BO 1 Height from the ground in feet OO "B 3 2 OM '7 3 OM Boom and extension length in feet M ' Operating radius in feet from axis of rotation 18

19 Load chart YB449XL (Threesection boom) 3SECTION MAIN Radius (ft) ON OUTRIGGERS (lb) SECTION MAIN 36 Radius (ft) 17, 1,7 12,4 1, , 14,4 1, ON RUBBER (lb) 36 1, , NOTES: OPERATE WITH BY RADIUS WHEN MAIN IS FULLY EXTENDED AND BY ANGLE WHEN MAIN IS PARTIALLY EXTENDED. DO NOT EXCEED CAPACITIES AT ANY PARTIALLY EXTENDED LENGTH. SHADED AREAS ARE GOVERNED BY STRUCTURAL STRENGTH. DO NOT RELY ON TIPPING. OPERATION OF THIS EQUIPMENT IN EXCESS OF RATING CHARTS AND DISREGARD OF INSTRUCTIONS IS DANGEROUS AND VOIDS WARRANTY REAR FRONT REDUCTION CHART MAIN MAIN BLOCK 14 lb HOOK & BALL 1 lb 1 lb, STOWED lb, DEPLOYED 1 lb lb 3SECTION MAIN W/6 FT DEPLOYED LOADED ON OUTRIGGERS (lb) ON RUBBER (lb) Radius ANGLE (ft) (deg) ) The rated loads are the maximum lifting capacities as determined by operating radius only. Any combination of boom lengths and angles may be used to obtain operating radius. The operating radius is the horizontal distance from a projection of the axis of rotation to the supporting surface, before loading, to the center of vertical hoist line or tackle with load applied. 2) The rated loads shown on outriggers do not exceed 8% of actual tipping. The rated loads shown on rubber do not exceed 7% of actual tipping. These ratings are based on freely suspended loads with the crane leveled, standing on a firm, uniform, supporting surface. Practical working loads depend on supporting surface., operating radius, and other factors affecting stability. Hazardous surroundings, climatic conditions, experience of personnel, and proper training must all be taken into account by the operator ) Ratings on outriggers are with outriggers fully extended. ) Ratings on rubber depend on tire capacity, condition of tires and proper inflation pressure (1 psi). Loads on rubber may be transported at a maximum speed of 2. mph on a smooth, hard, level surface with boom retracted to the shortest length possible and centered over front. 6) For operating radius not shown, use load rating of next larger radius. 7) The maximum combined total boom and deck load is 12, lb. The maximum deck load only is 14, lb. 8) Do not induce any external side loads to boom or jib ) The weights of all load handling devices such as hooks, hook blocks, slings, etc., except the hoist rope, shall be considered as part of the load. See reduction chart. RIGGING CHART 1PART 8 lb 2PART 17, lb WIRE ROPE: 1/2 inch diameter Minimum breaking strength 29,7 lb Grove YB44 Series 19

20 Load chart YB449XL (Foursection boom) 4SECTION MAIN W/ 4TH RETRACTED 4SECTION MAIN W/ 4TH EXTENDED Radius ON OUTRIGGERS (lb) ON RUBBER (lb) (ft) Radius ON OUTRIGGERS (lb) ON RUBBER (lb) (ft) SECTION MAIN W/ 4TH RETRACTED W/ 6 FT DEPLOYED LOADED Radius ON OUTRIGGERS (lb) ON RUBBER (lb) (ft) ANGLE (deg) REAR FRONT REDUCTION CHART MAIN MAIN BLOCK 14 lb HOOK & BALL 1 lb 1 lb, STOWED lb, DEPLOYED 1 lb lb RIGGING CHART 1PART 8 lb 2PART 17 lb WIRE ROPE: 1/2 inch diameter Minimum breaking strength 29,7 lb NOTES: OPERATE WITH BY RADIUS WHEN MAIN IS FULLY EXTENDED (WITH 4TH SECTION EXTENDED OR RETRACTED) AND BY ANGLE WHEN MAIN IS PARTIALLY EXTENDED. DO NOT EXCEED CAPACITIES AT ANY PARTIALLY EXTENDED LENGTH. SHADED AREAS ARE GOVERNED BY STRUCTURAL STRENGTH. DO NOT RELY ON TIPPING. OPERATION OF THIS EQUIPMENT IN EXCESS OF RATING CHARTS AND DISREGARD OF INSTRUCTIONS IS DANGEROUS AND VOIDS WARRANTY. 4SECTION MAIN W/ 4TH EXTENDED W/ 6 FT DEPLOYED LOADED ON OUTRIGGERS (lb) ON RUBBER (lb) Radius (ft) ANGLE (deg) ) The rated loads are the maximum lifting capacities as determined by operating radius only. Any combination of boom lengths and angles may be used to obtain operating radius. The operating radius is the horizontal distance from a projection of the axis of rotation to the supporting surface, before loading, to the center of vertical hoist line or tackle with load applied. 2) The rated loads shown on outriggers do not exceed 8% of actual tipping. The rated loads shown on rubber do not exceed 7% of actual tipping. These ratings are based on freely suspended loads with the crane leveled, standing on a firm, uniform, supporting surface. Practical working loads depend on supporting surface, operating radius, and other factors affecting stability. Hazardous surroundings, climatic conditions, experience of personnel, and proper training must all be taken into account by the operator. 3) The weights of all load handling devices such as hooks, hook blocks, slings, etc., except the hoist rope, shall be considered as part of the load. See reduction chart. 4) Ratings on outriggers are with outriggers fully extended. ) Ratings on rubber depend on tire capacity, condition of tires and proper inflation pressure (1 psi). Loads on rubber may be transported at a maximum speed of 2. mph on a smooth, hard, level surface with boom retracted to the shortest length possible and centered over front. 6) For operating radius not shown, use load rating of next larger radius. 7) The maximum combined total boom and deck load is 12, lb. The maximum deck load only is 14, lb. 8) Do not induce any external side loads to boom or jib

21 Range diagram YB , m (' 1") boom with 3,66 m (12') to,49 m (18') telescopic offsettable boom extension ,67 m (44' 1") boom with 3,66 m (12') offsettable boom extension ,1 m (32' 1") boom 38 3 Boom and extension length in feet ,11 m (23' 4") boom ,22 m (13' 1") boom Height from the ground in feet ' Jib 18' Jib Operating radius in feet from axis of rotation Grove YB44 Series 21

22 Load chart YB4492 ON OUTRIGGERS (lb) RADIUS (ft) MAIN ON RUBBER(lb) RETRACTED EXTENDED RETRACTED EXTENDED ANY ANY 18, 1,7 12,2 1, ,7 14,4 12,2 1, , 1, 11, ,7 14,4 11, , 1, NOTES: CAPACITY IS LIMITED BY BOTH STRUCTURAL CAPACITY CHART AND MAIN CAPACITY CHART. SHADED AREAS ARE GOVERNED BY STRUCTURAL STRENGTH, DO NOT RELY ON TIPPING. OPERATION OF THIS EQUIPMENT IN EXCESS OF RATING CHARTS AND DISREGARD OF INSTRUCTIONS IS DANGEROUS AND VOIDS WARRANTY. 3 3 REAR FRONT REDUCTION CHART MAIN MAIN MAIN BLOCK 14 lb HOOK & BALL 1 lb 1 lb, STOWED lb, DEPLOYED 4 lb lb RIGGING CHART 1PART 1, lb 2PART 18, lb STRUCTURAL CAPACITIES (lb) MAIN ANGLE (deg) ) The rated loads are the maximum lifting capacities as determined by operating radius only. Any combination of boom lengths and angles may be used to obtain operating radius. The operating radius is the horizontal distance from a projection of the axis of rotation to the supporting surface, before loading, to the center of vertical hoist line or tackle with load applied. 2) The rated loads shown on outriggers do not exceed 8% of actual tipping. The rated loads shown on rubber do not exceed 7% of actual tipping. These ratings are based on freely suspended loads with the crane leveled, standing on a firm, uniform, supporting surface. Practical working loads depend on supporting surface., operating radius, and other factors affecting stability. Hazardous surroundings, climatic conditions, experience of personnel, and proper training must all be taken into account by the operator. 18 ft 12 ft 3 OFFSET OFFSET OFFSET OFFSET OFFSET OFFSET ) Ratings on outriggers are with outriggers fully extended. ) Ratings on rubber depend on tire capacity, condition of tires and proper inflation pressure (1 psi). Loads on rubber may be transported at a maximum speed of 2. mph on a smooth, hard, level surface with boom retracted to the shortest length possible and centered over front. 6) For operating radius not shown, use load rating of next larger radius. 7) The maximum combined total boom and deck load is 12, lb. The maximum deck load only is 14, lb. 8) Do not induce any external side loads to boom or jib YB 3) The weights of all load handling devices such as hooks, hook blocks, slings, etc., except the hoist rope, shall be considered as part of the load. See reduction chart. WIRE ROPE: 9/16 in diameter Min. breaking strength 3, lb 22

23 Range diagram YB '1 WIT " BOO & 6' H 12' M " " S TING ER '1 WIT " BOO H 12 M '" M 6 OO 36 1" B ' M 28 OO " B ' Boom and extension length in feet OO M 16 " B ' Height from the ground in feet Operating radius in feet from axis of rotation Grove YB44 Series 23

24 Load chart YB4411 ON RUBBER (lb) ON OUTRIGGERS (lb) EXTENDED 36 RETRACTED RADIUS (ft) RETRACTED 36 RETRACTED EXTENDED RETRACTED EXTENDED 21, 18, 1,7 12,2 1,2 84 MAIN , 14,7 14,4 12,2 1, ,62 16,8 13, NOTES: CAPACITY IS LIMITED BY BOTH STRUCTURAL CAPACITY CHART AND MAIN CAPACITY CHART. SHADED AREAS ARE GOVERNED BY STRUCTURAL STRENGTH, DO NOT RELY ON TIPPING. OPERATION OF THIS EQUIPMENT IN EXCESS OF RATING CHARTS AND DISREGARD OF INSTRUCTIONS IS DANGEROUS AND VOIDS WARRANTY FRONT REAR REDUCTION CHART MAIN MAIN BLOCK 14 lb HOOK & BALL 1 lb 1 lbs, STOWED lb, DEPLOYED 4 lb lb 13,97 13,7 13, ANY ANY 11, 11, 1, , STRUCTURAL CAPACITIES (lb) MAIN ANGLE (deg) ) The rated loads are the maximum lifting capacities as determined by operating radius, boom extension and boom angle. The operating radius is the horizontal distance from a projection of the axis of rotation to the supporting surface, before loading to the center of vertical hoist line or tackle with load applied. 2) The rated loads shown on outriggers do not exceed 8% of actual tipping. The rated loads shown on rubber do not exceed 7% of actual tipping. Retracted outrigger rated loads meet ASME B3.24. These ratings are based on freely suspended loads with the crane leveled, standing on a firm, uniform, supporting surface. Practical working loads depend on supporting surface, operating radius, and other factors affecting stability. Hazardous surroundings, climatic conditions, experience of personnel, and proper training must all be taken into account by the operator. 18 ft 12 ft OFFSET OFFSET OFFSET OFFSET OFFSET OFFSET ) Ratings on outriggers are for either outriggers fully extended and down or fully retracted and down. Ratings for outriggers fully retracted and down will apply for any intermediate outrigger setting. ) Ratings on rubber depend on tire capacity, condition of tires and proper inflation pressure (12 psi). Loads on rubber may be transported at a maximum speed of 2. mph on a smooth, hard level surface with boom retracted to the shortest length possible and centered over front. 6) For operating radius not shown, use load rating of next larger radius. 7) The maximum combined total boom and deck load is 12, lb. The maximum deck load only is 14, lb. 8) Do not induce any external side loads to boom or jib RIGGING CHART 1PART 1, lb 2PART 21, lb WIRE ROPE: 9/16 inch diameter Min. breaking strength 36,7 lb 24 3) The weights of all load handling devices such as hooks, hook blocks, slings, etc., except the hoist rope, shall be considered as part of the load. See reduction chart.

25 Metric 8% range diagram YB449 3, 1, 1, 3, 4,6 7,6 1,7 12,2 12,2 6 1,7 1,7 4 7,6 7,6 4,6 4,6 3, 3, Height from the ground in meters Boom and extension length in meters 3 3, 1, 1, 3, 4,6 7,6 1, 1,8 m 3SECTION 1, 4SECTION 1,7 Operating radius in meters from axis of rotation Grove YB44 Series 2

26 Metric 8% load chart YB449 3SECTION OR 4SECTION WITH 4TH RETRACTED 1, 1,8 2,4 3, 3,7 4,3 4,9, 6,7 7, 7,9 8, 9,4 ON RUBBER (kg) Radius (m) ON OUTRIGGERS (kg) ON RUBBER (kg) 1, 1,8 2,4 3, 3,7 4,3 4,9, 6,7 7, 7,9 8, 9,4 MAIN ON OUTRIGGERS (kg) Radius (m) 4SECTION WITH 4TH EXTENDED MAIN STRUCTURAL CAPACITIES (kg) ANGLE 3SECTION OR 4SECTION (deg) 4SECTION WITH 4TH RETRACTED WITH 4TH EXTENDED *Limit ratings to 3 kg when third section is extended any amount. NOTES: CAPACITY IS LIMITED BY BOTH STRUCTURAL CAPACITY CHART AND MAIN CAPACITY CHART. SHADED AREAS ARE GOVERNED BY STRUCTURAL STRENGTH, DO NOT RELY ON TIPPING. OPERATION OF THIS EQUIPMENT IN EXCESS OF RATING CHARTS AND DISREGARD OF INSTRUCTIONS IS DANGEROUS AND VOIDS WARRANTY. 3 3 REAR FRONT REDUCTION CHART MAIN MAIN BLOCK 6 kg HOOK & BALL kg kg, STOWED kg 7 kg, DEPLOYED kg RIGGING CHART 1PART 38 kg 2PART 771 kg 1) The rated loads are the maximum lifting capacities as determined by operating radius only. Any combination of boom lengths and angles may be used to obtain operating radius. The operating radius is the horizontal distance from a projection of the axis of rotation to the supporting surface, before loading, to the center of vertical hoist line or tackle with load applied. 2) The rated loads shown on outriggers do not exceed 8% of actual tipping. The rated loads shown on rubber do not exceed 7% of actual tipping. These ratings are based on freely suspended loads with the crane leveled, standing on a firm, uniform, supporting surface. Practical working loads depend on supporting surface, operating radius, and other factors affecting stability. Hazardous surroundings, climatic conditions, experience of operator, and proper training must all be taken into account by the operator. 4) Ratings on outriggers are with outriggers fully extended. ) Ratings on rubber depend on tire capacity, condition of tires and proper inflation pressure (6,9 bar). Loads on rubber may be transported at a maximum speed of 4, km/h on a smooth, hard, level surface with boom retracted to the shortest length possible and centered over front. 6) For operating radius not shown, use load rating of next larger radius. 7) The maximum combined total boom and deck load is 44 kg. The maximum deck load only is 63 kg. 8) Do not induce any external side loads to boom or jib. 3) The weights of all load handling devices such as hooks, hook blocks, slings, etc., except the hoist rope, shall be considered as part of the load. See reduction chart. WIRE ROPE: 13 mm diameter Minimum breaking strength 132,3 kn. 26

27 Metric 8% range diagram YB449XL 3, 1, 1, 3, 4,6 7,6 1,7 12,2 13,7 13,7 12,2 11, WI m TH BO 1,8 OM m 12,2 1,7 6 1,7 9,2 m 3 7,6, m BO OM 7,6 OM 4,6 BO 4,6 3,8 m Boom and extension length in meters Height from the ground in meters BO OM 4 3, 3, 1, 1,8 m 1, 3, 1, 1, 3, 4,6 7,6 1,7 12,2 Operating radius in meters from axis of rotation Grove YB44 Series 27

28 Metric 8% load chart YB449XL 3SECTION MAIN Radius ON OUTRIGGERS (kg) (m) 36 1, 1,8 2,4 3, 3,7 4,3 4,9, 6,7 7,3 7,9 8, SECTION MAIN ON RUBBER (kg) Radius (m) 1, 1,8 2,4 3, 3,7 4,3 4,9, 6,7 7,3 7,9 8, NOTES: OPERATE WITH BY RADIUS WHEN MAIN IS FULLY EXTENDED AND BY ANGLE WHEN MAIN IS PARTIALLY EXTENDED. DO NOT EXCEED CAPACITIES AT ANY PARTIALLY EXTENDED LENGTH. SHADED AREAS ARE GOVERNED BY STRUCTURAL STRENGTH. DO NOT RELY ON TIPPING. OPERATION OF THIS EQUIPMENT IN EXCESS OF RATING CHARTS AND DISREGARD OF INSTRUCTION IS DANGEROUS AND VOIDS WARRANTY. 3 3 REAR FRONT REDUCTION CHART MAIN MAIN BLOCK 64 kg HOOK & BALL 48 kg 48 kg, STOWED kg, DEPLOYED 68 kg 3SECTION MAIN W/1,8 m DEPLOYED LOADED Radius ON OUTRIGGERS (kg) ON RUBBER (kg) ANGLE (m) (deg),, 6,7 7,3 7,9 8, 9,8 1,2 6 7, 3, 49 44, 39, , ) The rated loads are the maximum lifting capacities as determined by operating radius only. Any combination of boom lengths and angles may be used to obtain operating radius. The operating radius is the horizontal distance from a projection of the axis of rotation to the supporting surface, before loading, to the center of vertical hoist line or tackle with load applied. 2) The rated loads shown on outriggers do not exceed 8% of actual tipping. The rated loads shown on rubber do not exceed 7% of actual tipping. These ratings are based on freely suspended loads with the crane leveled, standing on a firm, uniform, supporting surface. Practical working loads depend on supporting surface, operating radius, and other factors affecting stability. Hazardous surroundings, climatic conditions, experience of operator, and proper training must all be taken into account by the operator ) The weights of all load handling devices such as hooks, hook blocks, slings, etc., except the hoist rope, shall be considered as part of the load. See reduction chart. 4) Ratings on outriggers are with outriggers fully extended. ) Ratings on rubber depend on tire capacity, condition of tires and proper inflation pressure (1 psi). Loads on rubber may be transported at a maximum speed of 4, km/h on a smooth, hard, level surface with boom retracted to the shortest length possible and centered over front. 6) For operating radius not shown, use load rating of next larger radius. 7) The maximum combined total boom and deck load is 443 kg. The maximum deck load only is 63 kg. 8) Do not induce any external side loads to boom or jib. kg RIGGING CHART 1PART 386 kg 2PART 771 kg WIRE ROPE: 1/2 inch diameter Minimum breaking strength 1349 kg. 28

29 Metric 8% range diagram YB4492 1,8 1,2 17,1,6,6 1,2 1,8 2,4 3, 3,7 4,3 4,9, 6,7 7,3 7,9 8, 9,8 1,4 11, 11,6 12,2 12,8 13,4 14, 14,6 1,2 17, , 7 16, 6 1,8 1,8 6 1,2 1,2 14,6 14, 14,6 14, 13,4 13,4 4 12,8 12,8 12,2 12,2 4 Boom and extension length in meters 11, 11, 3 1,4 1,4 3 9,8 9,8 2 8, 8, 7,9 7,9 2 7,3 7,3 6,7 6,7 Height from the ground in meters 11,6 11,6,, 4,9 4,9 1 4,3 4,3 3,7 3, 3,7 3, 2,4 2,4 1,8 1,8 1,2 1,2 3.7 m. m,6,6 1,8 1,2,6,6 1,2 1,8 2,4 3, 3,7 4,3 4,9, 6,7 7,3 7,9 8, 9,8 1,4 11, 11,6 12,2 12,8 13,4 14, 14,6 1,2 G7 Operating radius in meters from axis of rotation Grove YB44 Series 29

30 Metric 8% load chart YB4492 ON OUTRIGGERS (kg) RADIUS (m) ON RUBBER (kg) 36 RETRACTED EXTENDED RETRACTED EXTENDED MAIN 1, 1,8 2,4 3, 3,7 4,3 4,9, 6,7 7,3 7,9 8, 9,4 1,4 11, 11,6 12,2 12,8 13,4 14, 14, NOTES: CAPACITY IS LIMITED BY BOTH STRUCTURAL CAPACITY CHART AND MAIN CAPACITY CHART. SHADED AREAS ARE GOVERNED BY STRUCTURAL STRENGTH, DO NOT RELY ON TIPPING. OPERATION OF THIS EQUIPMENT IN EXCESS OF RATING CHARTS AND DISREGARD OF INSTRUCTIONS IS DANGEROUS AND VOIDS WARRANTY. 3 3 FRONT REAR REDUCTION CHART MAIN MAIN BLOCK 6 kg HOOK & BALL 4 kg 4 kg, STOWED kg, DEPLOYED 2 kg kg ANY ANY STRUCTURAL CAPACITIES (kg) MAIN ANGLE (deg) ) The rated loads are the maximum lift capacities as determined by operating radius, boom extension and boom angle. The operating radius is the horizontal distance from a projection of the axis of rotation to the supporting surface, before loading, to the center of vertical hoist line or tackle with load applied. 2) The rated loads shown on outriggers do not exceed 8% of actual tipping. The rated loads shown on rubber do not exceed 7% of actual tipping. These ratings are based on freely suspended loads with the crane leveled, standing on a firm, uniform, supporting surface. Practical working loads depend on supporting surface, operating radius, and other factors affecting stability. Hazardous surroundings, climatic conditions, experience of operator, and proper training must all be taken into account by the operator. 3,7 m, m 3 3 OFFSET OFFSET OFFSET OFFSET OFFSET OFFSET ) The weights of all load handling devices such as hooks, hook blocks, slings, etc., except the hoist rope, shall be considered as part of the load. See reduction chart. 4) Ratings on outriggers are with outriggers fully extended. ) Ratings on rubber depend on tire capacity, condition of tires and proper inflation pressure (6,9 bar). Loads on rubber may be transported at a maximum speed of 4, km/h on a smooth, hard, level surface with boom retracted to the shortest length possible and centered over front. 6) For operating radius not shown, use load rating of next larger radius. 7) The maximum combined total boom and deck load is 44 kg. The maximum deck load only is 63 kg. 8) Do not induce any external side loads to boom or jib. RIGGING CHART 1PART 44 kg 3 2PART 816 kg WIRE ROPE: 14 mm diameter Min. breaking strength 1,7 kn.

31 Metric 8% range diagram YB , mb OO WIT M H 1,8 m 3,7 m STIN & GER ,7 WIT m BO O H 3, 7m M OO M 11.6 mb 11. 1, BOO M ,1 m Boom and extension length in meters Height from the ground in meters M. mb OO , G7 Operating radius in meters from axis of rotation Grove YB44 Series 31

32 Metric 8% load chart YB4411 ON OUTRIGGERS (kg) EXTENDED 36 RETRACTED RADIUS (m) ON RUBBER (kg) RETRACTED 36 B OOM RETRACTED EXTENDED RETRACTED EXTENDED MAIN 1,2 1, 1,8 2,4 3, 3,7 4,3 4,9, 6,7 7,3 7,9 8, 9,4 1,3 1,9 11, 12,1 12,8 13,4 14, 14, NOTES: CAPACITY IS LIMITED BY BOTH STRUCTURAL CAPACITY CHART AND MAIN CAPACITY CHART. SHADED AREAS ARE GOVERNED BY STRUCTURAL STRENGTH, DO NOT RELY ON TIPPING. OPERATION OF THIS EQUIPMENT IN EXCESS OF RATING CHARTS AND DISREGARD OF INSTRUCTIONS IS DANGEROUS AND VOIDS WARRANTY. 3 3 F RONT R E AR REDUCTION CHART MAIN MAIN BLOCK 66 kg HOOK & BALL 48 kg 48 kg, STOWED kg, DEPLOYED 2 kg kg RIGGING CHART 1PART 44 kg 2PART 93 kg WIRE ROPE: 14 mm diameter Min. breaking strength = 16,67 kg ANY ANY STRUCTURAL CAPACITIES (kg) MAIN ANGLE (deg) ) The rated loads are the maximum lift capacities as determined by operating radius, boom extension and boom angle. The operating radius is the horizontal distance from a projection of the axis of rotation to the supporting surface, before loading, to the center of vertical hoist line or tackle with load applied. 2) The rated loads shown on outriggers do not exceed 8% of actual tipping. The rated loads shown on rubber do not exceed 7% of actual tipping. Retracted outrigger rated loads meet ASME B3.24. These ratings are based on freely suspended loads with the crane leveled, standing on a firm, uniform, supporting surface. Practical working loads depend on supporting surface, operating radius, and other factors affecting stability. Hazardous surroundings, climatic conditions, experience of operator, and proper training must all be taken into account by the operator. 3,7 m, m 3 3 OFFSET OFFSET OFFSET OFFSET OFFSET OFFSET ) Ratings on outriggers are for either outriggers fully extended and down or fully retracted and down. Ratings for outriggers fully retracted and down will apply for any intermediate outrigger setting. ) Ratings on rubber depend on tire capacity, condition of tires and proper inflation pressure (12 psi). Loads on rubber may be transported at a maximum speed of 4, km/h on a smooth, hard, level surface with boom retracted to the shortest length possible and centered over front. 6) For operating radius not shown, use load rating of next larger radius. 7) The maximum combined total boom and deck load is 44 kg. The maximum deck load only is 63 kg. 8) Do not induce any external side loads to boom or jib. 3) The weights of all load handling devices such as hooks, hook blocks, slings, etc., except the hoist rope, shall be considered as part of the load. See reduction chart.

33 DIN/ISO range diagram YB449 3, 1, 1, 3, 4,6 7,6 1,7 12,2 12,2 6 1,7 1,7 4 7,6 3 4,6 4,6 3, Height from the ground in meters Boom and extension length in meters 7,6 3, 3, 1, 1, 3, 4,6 7,6 1, 1,8 m 3 SECTION 1, 4 SECTION 1,7 Operating radius in meters from axis of rotation Grove YB44 Series 33

34 DIN/ISO load chart YB449 3SECTION OR 4SECTION WITH 4TH RETRACTED STRUCTURAL CAPACITIES (kg) 4SECTION WITH 4TH EXTENDED RADIUS (m) ON RUBBER (kg) MAIN 1, 1,8 2,4 3, 3,7 4,3 4,9, 6,7 7, 7,9 8, 9,4 ON OUTRIGGERS (kg) RADIUS (m) 1, 1,8 2,4 3, 3,7 4,3 4,9, 6,7 7, 7,9 8, 9,4 ON OUTRIGGERS (kg) ON RUBBER (kg) MAIN ANGLE (deg) 3SECTION OR 4SECTION WITH 4TH RETRACTED 4SECTION WITH 4TH EXTENDED *LIMIT TO 3 kg WHEN 3RD SECTION IS EXTENDED ANY AMOUNT. NOTES: CAPACITY IS LIMITED BY BOTH STRUCTURAL CAPACITY CHART AND MAIN CAPACITY CHART. SHADED AREAS ARE GOVERNED BY STRUCTURAL STRENGTH, DO NOT RELY ON TIPPING. OPERATION OF THIS EQUIPMENT IN EXCESS OF RATING CHARTS AND DISREGARD OF INSTRUCTIONS IS DANGEROUS AND VOIDS WARRANTY. 3 3 FRONT REAR radius. rotation REDUCTION CHART vertical MAIN on MAIN BLOCK 64 kg HOOK & BALL 4 kg 4 kg exceed, STOWED kg, DEPLOYED 68 kg kg RIGGING CHART 1PART 38 kg 1) The rated loads are the maximum lifting capacities as determined by operating radius only. Any combination of boom lengths and angles may be used to obtain operating radius. The operating radius is the horizontal distance from a projection of the axis of rotation to the supporting surface, before loading, to the center of vertical hoist line or tackle with load applied. 2) The rated loads shown on outriggers do not exceed 8% of actual tipping. The rated loads shown on rubber do not exceed 7% of actual tipping. These ratings are based on freely suspended loads with the crane leveled, standing on a firm, uniform, supporting surface. Practical working loads depend on supporting surface, operating radius, and other factors affecting stability. Hazardous surroundings, climatic conditions, experience of operator, and proper training must all be taken into account by the operator. 4) Ratings on outriggers are with outriggers fully extended. ) Ratings on rubber depend on tire capacity, condition of tires and proper inflation pressure (6,9 bar). Loads on rubber may be transported at a maximum speed of 4 km/h on a smooth, hard, level surface with boom retracted to the shortest length possible and centered over front. 6) For operating radius not shown, use load rating of next larger radius. 7) The maximum combined total boom and deck load is 44 kg. The maximum deck load only is 63 kg. 8) Do not induce any external side loads to boom or jib YB 3) The weights of all load handling devices such as hooks, hook blocks, slings, etc., except the hoist rope, shall be considered as part of the load. See reduction chart. 2PART 771 kg WIRE ROPE: 13mm diameter Min. breaking strength 139,8 kn 34

35 DIN/ISO range diagram YB449XL 3, 1, 1, 3, 4,6 7,6 1,7 12,2 13,7 1,2 1,2 6 13,7 13,7 12,2 12,2 4 1,7 3 7,6 7,6 4,6 4,6 3, 3, Height from the ground in meters Boom and extension length in meters 1,7 3, 1, 1, 3, 4,6 7,6 1,7 1,8 m 1, 4SECTION 3SECTION 1, 12,2 13,7 Operating radius in meters from axis of rotation Grove YB44 Series 3

36 DIN/ISO load chart YB449XL 3SECTION OR 4SECTION WITH 4TH RETRACTED 1, 1,8 2,4 3, 3,7 4,3 4,9, 6,7 7,3 7,9 8,2 8, 9,8 1,2 11, 11,6 12,2 12,8 13,1 ON RUBBER (kg) MAIN ON OUTRIGGERS (kg) 4SECTION WITH 4TH EXTENDED RADIUS ON OUTRIGGERS (kg) (m) RADIUS (m) 1, 1,8 2,4 3, 3,7 4,3 4,9, 6,7 7,3 7,9 8,2 8, 9,8 1,2 11, 11,6 12,2 12,8 13,1 NOTES: CAPACITY IS LIMITED BY BOTH STRUCTURAL CAPACITY CHART AND MAIN CAPACITY CHART. SHADED AREAS ARE GOVERNED BY STRUCTURAL STRENGTH, DO NOT RELY ON TIPPING. OPERATION OF THIS EQUIPMENT IN EXCESS OF RATING CHARTS AND DISREGARD OF INSTRUCTIONS IS DANGEROUS AND VOIDS WARRANTY. 3 3 FRONT REAR REDUCTION CHART MAIN MAIN BLOCK 64 kg HOOK & BALL 4 kg 4 kg, STOWED kg, DEPLOYED 68 kg kg RIGGING CHART 1PART 38 kg 2PART 771 kg WIRE ROPE: 13 mm diameter ON RUBBER (kg) ) The rated loads are the maximum lifting capacities as determined by operating radius only. Any combination of boom lengths and angles may be used to obtain operating radius. The operating radius is the horizontal distance from a projection of the axis of rotation to the supporting surface, before loading, to the center of vertical hoist line or tackle with load applied. 2) The rated loads shown on outriggers do not exceed 8% of actual tipping. The rated loads shown on rubber do not exceed 7% of actual tipping. These ratings are based on freely suspended loads with the crane leveled, standing on a firm, uniform, supporting surface. Practical working loads depend on supporting surface, operating radius, and other factors affecting stability. Hazardous surroundings, climatic conditions, experience of operator, and proper training must all be taken into account by the operator. STRUCTURAL CAPACITIES (kg) MAIN 3SECTION OR 4SECTION 4SECTION ANGLE WITH 4TH EXTENDED (deg) WITH 4TH RETRACTED ) Ratings on outriggers are with outriggers fully extended. ) Ratings on rubber depend on tire capacity, condition of tires and proper inflation pressure (6,9 bar). Loads on rubber may be transported at a maximum speed of 4 km/h on a smooth, hard, level surface with boom retracted to the shortest length possible and centered over front. 6) For operating radius not shown, use load rating of next larger radius. 7) The maximum combined total boom and deck load is 443 kg. The maximum deck load only is 63 kg. 8) Do not induce any external side loads to boom or jib YB 3) The weights of all load handling devices such as hooks, hook blocks, slings, etc., except the hoist rope, shall be considered as part of the load. See reduction chart. Min. breaking strength 139,8 kn 36