Series 900H Hydraulic Crane 27 Ton Load Ratings · PDF fileDo not handle personnel on loadline...
Transcript of Series 900H Hydraulic Crane 27 Ton Load Ratings · PDF fileDo not handle personnel on loadline...
Series 900HHydraulicCrane27 TonLoadRatings
AN UNTRAINED OPERATOR SUBJECTS HIMSELF AND
OTHERS TODEATH OR SERIOUS INJURY
YOU MUST NOT OPERATE THIS CRANE UNLESS
• You have been trained in the safe operation of this crane.
• You read, understand and follow the safety and operating recommendations contained in the crane manufacturer's manuals, your employers work rules and applicable government regulations.
• You are sure that all safety signs, guards and other safety features are in place and in proper condition.
DANGER
Assembly No. 80006262
GENERAL1. This equipment can be hazardous if improperly maintained or
operated. Read and comply with the Operator's Manual supplied with this machine for information on safety, operation and maintenance before operating this machine. If these manuals are missing, order replacements from National Crane through the distributor.
2. Rated loads shown on the capacity chart pertain to this machine as originally manufactured and equipped. Modifications to the machine or use of equipment that is not factory specified or approved can be hazardous. Refer to capacity deduction chart for weights which must be deducted from rated loads when accessories are attached to boom or loadline.
SET-UP1. Inspect vehicle and crane including crane operation prior to use each
day.2. 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, at mid span range, or retracted and set on a firm level surface so the crane is level and the tires are suspended. This machine is not rated for use without outriggers. Mid span must be pinned.
3. Depending on the nature of the supporting surface, structural supports under the outrigger floats may be necessary to spread the load to a larger bearing surface.
4. Always level the crane with the level indicator, located at the outrigger control station.
OPERATION1. Operation of this equipment in excess of maximum load rating and
disregard of instructions is hazardous. Always refer to the capacity chart for load and area limits before operating the crane. Rated loads at rated radius shall not be exceeded. Overloading this crane may cause structural collapse or instability.
2. Use the LMI / angle indicator as a reference only. When lifting maximum loads, measure radius and be certain of load weight.
3. Full extended outrigger rated loads do not exceed 85% of the tipping load as determined by SAE Crane Stability Test Code J765a when mounted on a factory recommended truck. Mid span and retracted outrigger stability loads are determined per SAE J1289 APR81. Structurally limited ratings on the capacity chart are shaded. Stability limited loads are not shaded. Machine will not always tip before structural damage occurs.
DANGER
2
4. Rated loads include the weight of the hook block, slings, and other lifting devices. Their weights must be subtracted from the listed rated load to determine the net load that can be lifted.
5. Rated loads must be reduced when lifting at the boom tip with a jib stowed. Refer to the chart la-beled "Rated Load Reductions With Jib (lb)" for the reduction at each boom length.
6. Rated loads are based on freely suspended loads. Always position the boom tip directly over the load before lifting. No attempts shall be made to push down with the boom or move the load sideways in any direction by pulling or dragging the load.
7. The user shall operate at reduced ratings to allow for adverse job conditions such as soft or uneven ground, high winds or erratic op-eration which produce swinging (side) loads, experience of person-nel, two machine lifts, or other hazardous conditions for safe opera-tion.
8. Rated loads account for wind to 20 mph on the boom capacities and to 15 mph on jib capacities. Above these wind velocities, loads, and/or boom lengths must be appropriately reduced for safe opera-tion.
9. Do not operate at any radii beyond stability limit line on range chart. At these positions, the machine can overturn without any load on the hook.
10. When the boom length or radius or both are between points listed on capacity chart, the smallest load shown at either the next larger ra-dius or boom length shall be used.
11. Do not exceed jib capacities at any reduced boom length.12. It is safe to telescope or retract any load listed if rating is not ex-
ceeded. Boom must be fully retracted against boom stops at all times when lifting minimum boom length capacity loads.
13. Always pay out loadline before extending boom to avoid damaging loadline or crane structure.
14. Loads lifted must be within safe winch capacity as well as safe crane capacity. Multiple part rope reeving must be used on loads ex-ceeding winch single part rated pull. Jibs are rated for single part use only.
15. Do not operate the boom over personnel or allow them to walk or stand beneath the boom or load.
16. Do not allow personnel on carrier deck, or crane frame area when rotating crane.
17. Do not handle personnel on loadline unless the requirements of the applicable national, state, and local regulations and safety codes are met. Do not permit anyone to ride loads, hooks, slings or other rigging for any reason. Handling of personnel is only permitted with full extension of all outrigger beams. Use only National Crane approved baskets.
BLOCK+
SLING
LOAD
TOTAL RATED LOAD
+
3
4
18. Operate controls slowly and smoothly to avoid damage to crane or personnel.
19. Boom must be in carrying rack and outriggers fully retracted for travel.
20. Maintain a clearance of at least 10 feet between any part of the crane, loadline or load and any electrical line carrying up to 50,000 volts. 1 foot additional clearance is required for every additional 30,000 volts or less.
DEFINITIONS1. Load radius—Horizontal distance from the centerline of rotation
before loading to the center of the vertical loadline or block with load applied.
2. Loaded boom angle—Loaded boom angle is the angle between the first section boom and the horizontal, after lifting the rated load at the rated radius. The boom angle before loading should be greater to account for deflections. The loaded boom angle combined with the boom length give only an approximation of the operating radius.
3. Working area—Area measured in a circular arc above the center line of rotation as shown on the Working Area Diagram.
4. Freely suspended load—Load hanging free with no direct external force applied except by the loadline.
5. Side load—Horizontal side force applied to the lifted load either on the ground or in the air.
6. No load stability limit—The stability limit radius shown on the range diagrams is the radius beyond which it is not permitted to position the boom plus block configuration because machine can overturn without any load on the hook.
7. Structural length limit—An area where the boom or the boom with jib deployed cannot be extended because of structural limitations.
8. SAE - Society of Automotive Engineers
INFORMATIONAL DATA
OUTRIGGERS AND STABILIZERS1. Outrigger spread from center to
center of the outrigger floats retracted is 7' 5", at mid span is 14' and at full span is 20'.
2. Stabilizer spread from outside to outside of pads retracted is 8', at mid span is 14' and at full span is 18' 6".
3. No outrigger pad load exceeds 58,000 lb maximum at full span, 63,500 lb maximum at mid span, or 80,200 lb maximum at retracted.
WEIGHT REDUCTIONS FOR LOAD HANDLING DEVICES (See load chart for jib deductions) Hookblocks are rated at maximum capacity for the block. Do not exceed rated
cable pull with any block.
5 t Downhaul weight 150 lb12 t 1 sheave block 305 lb19 t 2 sheave block 350 lb30 t 3 sheave block 575 lb
NOTICE• 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 9/16" diameter rotation resistant cable with 38,500 lb breaking strength on this machine.
• Maximum capacity with high speed winch is 3,000 lb.
1 Part Line 2 Part Line 3 Part Line 4 Part Line 5 Part Line
Maximum Boom Length at Maximum Elevation with Rigging Shown with Load
Block at Ground Level
WinchCable
Supplied
Average Breaking Strength
Lift and Speed
Lift and Speed
Lift and Speed
Lift and Speed
Lift and Speed
LowSpeedWinch
9/16" diameterrotationresistant
38,500 lb 7,700 lb160 fpm
15,400 lb80 fpm
23,100 lb53 fpm
30,800 lb40 fpm
38,500 lb32 fpm
154 ftBoom & Jib
105 ft 90 ft 76 ft 61 ft
6 Part Line
Lift and Speed
46,200 lb27 fpm
46 ft
7 Part Line
Lift and Speed
54,000 lb23 fpm
HighSpeedWinch
9/16" diameterrotationresistant
38,500 lb 3,000 lb310+ fpm
6,000 lb155 fpm
9,000 lb103 fpm
12,000 lb78 fpm
15,000 lb62 fpm
18,000 lb52 fpm
21,000 lb44 fpm
32 ft
All winch pulls and speeds are shown on the fourth layer. Winch line pulls would increase on the first, second and third layers. Winch line speed would decrease on the first, second and third layers. Winch line pulls may be limited by the winch capacity or the ANSI 5 to 1 cable safety factor. These are shown below:
WinchStandard planetary
4th Layer Drum Pull7,700 lb (low speed)
(3,000 lb "burst of speed")
Allowable Cable Pull7,700 lb
20' FULL SPAN14' MID SPAN
7' 5" RETRACTED
18'6" FULL SPAN14' MID SPAN
8' RETRACTED
FULL SPANFULL SPANMID SPAN MID SPAN
5
9105H105 ft BOOM25 – 44 ft JIBFULL SPANOUTRIGGER
ANDSTABILIZER
32 ft – 105 ft BOOM RATED LOADS WITHOUT JIB
32 ftBOOM
(lb)
LOADEDBOOMANGLE(deg)
A46 ft
BOOM(lb)
LOADEDBOOMANGLE(deg)
B61 ft
BOOM(lb)
LOADEDBOOMANGLE(deg)
C76 ft
BOOM(lb)
LOADEDBOOMANGLE(deg)
D90 ft
BOOM(lb)
LOADEDBOOMANGLE(deg)
105 ftBOOM
(lb)
LOADEDBOOMANGLE(deg)
LOADEDRADIUS
(ft)
5810121416202530354045505560657075808590
77.271.567.663.559.455.045.430.2
00,0
77.675.072.469.767.061.353.845.435.523.3
00.0
77.475.473.569.464.258.752.947.139.831.520.3
00.0
78.677.173.969.965.761.457.352.647.542.035.728.318.3
00.0
77.574.370.867.664.060.356.452.347.943.238.032.225.014.8
0
77.574.772.169.266.162.859.556.052.448.644.640.335.530.1
54,00040,00034,00030,00024,00022,00016,50012,000
08,000
29,00027,00024,95022,85020,45016,95012,90010,00007,75006,300
04,500
19,00017,00014,50012,00009,50008,00006,75005,50004,55003,70002,95002,30001,800
01,300
13,00011,00008,75007,50006,50005,50004,45003,85003,10002,50002,00001,60001,20000,850
00,500
10,00009,00008,50007,10005,80004,85003,95003,20002,60002,10001,65001,30000,95000,650
25 – 44 ft JIB RATED LOADS
25 ftJIB(lb)
LOADEDBOOMANGLE(deg)
44 ftJIB(lb)
LOADEDBOOMANGLE(deg)
LOADEDRADIUS
(ft)
404550556065707580859095
73.971.969.667.264.561.758.956.053.150.0
74.772.971.169.267.165.162.860.257.554.852.0
04,40004,40004,10003,60002,85002,25001,75001,30000,90000,550
02,80002,70002,65002,50002,30002,20001,95001,55001,15000,85000,550
Note:
1. All capacities are in pounds, angles in degrees, and radii in feet.2. Loaded boom angles are given as reference only.3. Shaded areas are structurally limited capacities.4. Handling of personnel is only permitted with full span extension of
all outrigger and stabilizer beams.
6
RATED LOAD REDUCTIONS WITH STOWED JIB
25 – 44 ft JIB STOWEDBOOM
LENGTH(ft)
3246617690
105
Reduce load 800 lbReduce load 600 lbReduce load 450 lbReduce load 350 lbReduce load 300 lbReduce load 250 lb
20' FULL SPANOUTRIGGER LOCK PINS MUST BE DISENGAGED
18'6" FULL SPAN
FULL SPANFULL SPANMID SPAN MID SPAN
24,00022,00020,00016,00013,00010,00008,00006,65005,30004,30003,500
02,500
STABILIZER LOCK PINS MUST BE DISENGAGED
SET-UP1. Fully extend and set outriggers and stabilizers to full span location, level crane
and set optional front stabilizer, if equipped.
OPERATION1. The 32 ft boom length capacities are based on boom fully retracted. If not fully
retracted, do not exceed 32 ft boom length capacities.2. Do not extend unloaded boom or jib beyond stability limit line on range chart as
loss of stability may occur.3. Load blocks and slings are considered to be a part of the load.4. Operate with jib by radius when main boom is fully extended and by boom angle
when main boom is partially extended. Do not exceed jib capacities at any partially extended boom length.
5. All jib loads must be lifted with single part reeving.
LMI OPERATING CODE
OPERATING MODE
01 Main Boom – No Jib Stowed
02 Main Boom – Jib Stowed
03 25 ft Tele Jib
04 44 ft Tele Jib
11 Man Basket On Main Boom
13 Man Basket on 25 ft Tele Jib
14 Man Basket on 44 ft Tele Jib
7
Do not move unloaded boom
beyond limit line.
Operating radiusfrom C/L rotation
with unloaded boom
0 20 40 60 80 100 120
RADIUS IN FEET
0
20
40
60
80
100
120
140
160
HE
IGH
T IN
FE
ET
1st Jib25
2nd Jib44
BO
OM
LE
NG
TH
IN F
EE
T
61
90
105
76
32
46
CBA D
80˚
70˚
60˚
40˚
30˚
20˚
10˚
0˚-10˚
50˚
48˚
Structural LimitLine w/ 44' JibErected
Structural Limit Linew/ 25' Jib Erected
Stability LimitLine w/ 150 lb Block
50.8˚
9105H105 ft BOOM25 - 44 ft JIB
FULL SPAN OUTRIGGER 20 ftFULL SPAN STABILIZER 18 ft 6 in
9105H105 ft BOOM25 – 44 ft JIBMID SPAN
OUTRIGGERAND
STABILIZER32 ft – 105 ft BOOM RATED LOADS WITHOUT JIB
32 ftBOOM
(lb)
LOADEDBOOMANGLE(deg)
A46 ft
BOOM(lb)
LOADEDBOOMANGLE(deg)
B61 ft
BOOM(lb)
LOADEDBOOMANGLE(deg)
C76 ft
BOOM(lb)
LOADEDBOOMANGLE(deg)
D90 ft
BOOM(lb)
LOADEDBOOMANGLE(deg)
105 ftBOOM
(lb)
LOADEDBOOMANGLE(deg)
LOADEDRADIUS
(ft)
5810121416202530354045505560
77.271.567.663.559.455.045.431.8
00.0
77.675.072.469.767.061.353.746.136.323.3
00.0
77.475.473.569.363.858.853.046.739.731.420.1
78.677.173.969.765.861.557.052.347.241.635.4
77.574.070.767.163.459.655.751.547.2
77.374.471.368.165.061.758.455.0
54,00040,00034,00030,00024,00018,00012,50007,700
05,200
29,00027,00024,95022,85020,45013,15008,35005,70003,90002,650
01,950
24,00022,00020,00013,60008,70005,90004,25002,95002,05001,35000,750
19,00017,00013,80008,90006,10004,40003,15002,20001,50000,95000,500
13,00009,20006,35004,60003,30002,35001,65001,05000,700
09,45006,50004,75003,45002,50001,75001,15000,700
25 – 44 ft JIB RATED LOADS
25 ftJIB(lb)
LOADEDBOOMANGLE(deg)
44 ftJIB(lb)
LOADEDBOOMANGLE(deg)
LOADEDRADIUS
(ft)
404550556065
73.370.768.065.4
72.570.067.565.1
03,30002,25001,45000,850
02,25001,55001,00000,550
Note:
1. All capacities are in pounds, angles in degrees, and radii in feet.2. Loaded boom angles are given as reference only.3. Shaded areas are structurally limited capacities.4. Handling of personnel is only permitted with full span extension of
all outrigger and stabilizer beams.
8
RATED LOAD REDUCTIONS WITH STOWED JIB
25 – 44 ft JIB STOWEDBOOM
LENGTH(ft)
3246617690105
Reduce load 800 lbReduce load 600 lbReduce load 450 lbReduce load 350 lbReduce load 300 lbReduce load 250 lb
14' MID SPANOUTRIGGER LOCK PINS MUST BE ENGAGED
14' MID SPANSTABILIZER LOCK PINS MUST BE ENGAGED
MID SPAN MID SPAN
9
9105H105 ft BOOM25 - 44 ft JIB
MID SPAN OUTRIGGER 14 ftMID SPAN STABILIZER 14 ft
SET-UP1. Engage mid span outrigger and stabilizer lock pins, extend and set outriggers and
stabilizers to mid span location, level crane and set optional front stabilizer, if equipped.
OPERATION1. The 32 ft boom length capacities are based on boom fully retracted. If not fully
retracted, do not exceed 32 ft boom length capacities.2. Do not extend unloaded boom or jib beyond stability limit line on range chart as loss
of stability may occur.3. Load blocks and slings are considered to be a part of the load.4. Operate with jib by radius when main boom is fully extended and by boom angle
when main boom is partially extended. Do not exceed jib capacities at any partially extended boom length.
5. All jib loads must be lifted with single part reeving.
LMI OPERATING CODE
OPERATING MODE
21 Main Boom – No Jib Stowed
22 Main Boom – Jib Stowed
23 25 ft Tele Jib
24 44 ft Tele Jib
Do not move unloaded boom
beyond limit line.
Operating radiusfrom C/L rotation
with unloaded boom
0 20 40 60 80 100 120
RADIUS IN FEET
0
20
40
60
80
100
120
140
160
HE
IGH
T IN
FE
ET
1st Jib25
2nd Jib44
BO
OM
LE
NG
TH
IN F
EE
T
61
90
105
76
32
46
CBA
80˚70˚
60˚
63˚
40˚
30˚
20˚
10˚
0˚-10-̊
50˚50.1˚
Structural LimitLine w/ 44' JibErected
Structural Limit Linew/ 25' Jib Erected
Stability LimitLine w/ 150 lb Block
D
9105H105 ft BOOM
NO JIBRETRACTEDOUTRIGGER
ANDSTABILIZER
32 ft – 105 ft BOOM RATED LOADS WITHOUT JIB
32 ftBOOM
(lb)
LOADEDBOOMANGLE(deg)
A48 ft
BOOM(lb)
LOADEDBOOMANGLE(deg)
B61 ft
BOOM(lb)
LOADEDBOOMANGLE(deg)
C76 ft
BOOM(lb)
LOADEDBOOMANGLE(deg)
D90 ft
BOOM(lb)
LOADEDBOOMANGLE(deg)
105 ftBOOM
(lb)
LOADEDBOOMANGLE(deg)
LOADEDRADIUS
(ft)
581012141620253035
77.271.567.663.659.456.046.631.8
77.674.972.270.167.461.854.3
76.974.973.469.364.158.6
78.276.973.769.765.5
76.873.469.966.3
76.273.270.2
54,00025,50015,95011,00007,95005,90003,45001,500
26,45012,99008,95006,45004,80002,75001,250
11,95008,90006,80004,25002,30001,100
09,10007,00004,45002,50001,250
04,56002,65001,40000,550
02,75001,50000,650
Note:
1. All capacities are in pounds, angles in degrees, and radii in feet.2. Loaded boom angles are given as reference only.3. Shaded areas are structurally limited capacities.4. Handling of personnel is only permitted with full span extension of
all outrigger and stabilizer beams.
10
RATED LOAD REDUCTIONS WITH STOWED JIB
25 – 44 ft JIB STOWEDBOOM
LENGTH(ft)
3248617690105
Reduce load 800 lbReduce load 600 lbReduce load 450 lbReduce load 350 lbReduce load 300 lbReduce load 250 lb
7'-5" RETRACTED
OUTRIGGER LOCK PINS MUST BE DISENGAGED
8' RETRACTED
STABILIZER LOCK PINS MUST BE DISENGAGED
11
9105H105 ft BOOM
NO JIBRETRACTED OUTRIGGER 8 ftRETRACTED STABILIZER 8 ft
SET-UP1. Set outriggers and stabilizers to retracted location, level crane and set optional
front stabilizer, if equipped.
OPERATION1. The 32 ft boom length capacities are based on boom fully retracted. If not fully
retracted, do not exceed 32 ft boom length capacities.2. Do not extend unloaded boom beyond stability limit line on range chart as loss of
stability may occur.3. Load blocks and slings are considered to be a part of the load.
LMI OPERATING CODE
OPERATING MODE
31 Main Boom
32 Main Boom - Jib Stowed
Do not move unloaded boom
beyond limit line.
Operating radiusfrom C/L rotation
with unloaded boom
0 20 40
RADIUS IN FEET
0
20
40
60
80
100
120
HE
IGH
T IN
FE
ET
60˚
31.8˚
66.3˚
65.5˚
58.6˚
70.2˚
40˚
61
76
90
105
32
46
20˚10˚
0˚
-10˚
50˚54.3˚
30˚
B
A
Stability Limit Linew/ 150 lb block.
80˚
BO
OM
LE
NG
TH
IN F
EE
T
C
D
70˚
12
DO NOT SCALE DRAWING
mainlayoutSHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:128 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAM DAT
COMMENTS
Q.A.
MFG APPR.
ENG APPR.
CHECKE
DRAW
FINISH
MATERIA
INTERPRET TOLERANCING
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL±ANGULAR: MACH ± BEND ±TWO PLACE DECIMAL ±THREE PLACE DECIMAL ±
APPLICATION
USED NEXT ASSY
PROPRIETARY AND THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
240.22 [6102] FULL-SPAN EXTENSION168.00 [4267] MID-SPAN EXTENSION
112.36 [2854]
96.00 [2438]
89.00 [2261]RETRACTED
24.00 [610]
TAILSWING74.70 [1898]
37.12[943]
C/L ROTATION
30.88[784]
57.57[1462]
89.8[2281]
116[2946]
MOUNTING SURFACE
9105H32' [9.75m] RETRACTED105' [32m] EXTENDED
995H29'6'' [9.00m] RETRACTED
95' [28.96m] EXTENDED
969H21'9'' [6.63m] RETRACTED
69' [21m] EXTENDED
NOTE: ALL DIMENSIONS ARE IN INCHES [mm] UNLESS
57.34[1456]
MOUNTING SURFACE
DIMENSIONAL SPECIFICATIONS
78.19[1986]
87.25[2216]
G H
969H 66.9 IN 53.7 IN 18,206 LB
995H 95.4 IN 59.2 IN 20,352 LB
9105H 104.9 IN 60.6 IN 21,090 LB
WEIGHT
H
G
WEIGHT AND CENTERS OF GRAVITY INCLUDES BOOM,
WINCH, ROPE, TURRET, LIFT CYLINDER, FRAME,
CONTROLS, OUTRIGGERS, PLATFORMS, TORQUE BOX,
BOOM REST, BUMPER, DOWNHAUL WEIGHT
ABOVE WEIGHTS AND CENTERS OF GRAVITY DO NOT
INCLUDE RESERVOIR, RSOD, JIB, PTO, PUMP, BED, SFO