Transcript
Specifications
Telescopic Boom Rough Terrain Crane
RTC–8040
40–ton (36.29 metric ton)
Series II CL of Rotation
33’ 0” (10.06 m)
5’ 6” (1.68 m) 1’ 1” (0.33 m)
C
RTC-8040
F @ –3_ Boom Angle
B G
K H
J
11’ 3” (3.43 m)
6’ 11” (2.11 m)
6’ 6” (1.98 m)
13’ 0” (3.96 m)
11’ 3” (3.43 m)
13’ 0” (3.96 m) 26’ 0” (7.92 m)
41’ 5” (12.62 m)
feet
General Dimensions
metric
A Turning Radius (4–wheel steer –centerline of tires)
20’
6.09
Turning Radius (2–wheel steer –centerline of tires)
36’
10.97
Turning Radius (4–wheel steer – outside front carrier corner
23’ 4”
7.11
Turning Radius (2–wheel steer – outside front carrier corner
39’ 0”
11.89
Tailswing of counterweight
12’ 10”
3.91
Link-Belt
Tire Size Dimension
E D
2’ 0” (0.61 m) L Centerline of tires 9’ 7” (2.92 m) Full Retraction 17’ 6” (5.33 m) Intermediate Retraction 22’ 6” (6.86 m) Full Extension
Litho in U.S.A. 3/03
A B C D E F G H J K L
23.5 x 25 10’ 3.5” (3.14 m) 6’ 7.75” (2.03 m) 11’ 11.75” (3.65 m) 8” (0.20 m) 10.25” (0.25 m) 10’ 1.25” (3.08 m) 7’ 6” (2.29 m) 24.4 21.2 6’ 6.75” (2.00 m) 8’ 3” (2.51 m)
23.5 R 25 10’ 3” (3.12 m) 6’ 9.5” (2.07 m) 12’ 1.5” (3.67 m) 7.25” (0.18 m) 12” (0.30 m) 10’ 3” (3.12 m) 7’ 7.75” (2.33 m) 25.2 22.2 6’ 8.5” (2.04 m) 8’ 3” (2.51 m)
#5376 (Supersedes #5327)
Upper Structure Boom
S Six–way adjustable operator’s seat with retractable seat belt. Patented Design S Four–way adjustable tilting and locking S Boom side plates have diamond shaped steering wheel. impressions for superior strength to weight S All windows are tinted and tempered ratio and 100,000 p.s.i. (689.5 MPa) steel safety glass. angle chords for lateral stiffness. S Slide by door opens to 3’ (0.91 m) width. S Boom telescope sections are supported by S Sliding rear and right side windows and top, bottom and adjustable side wear swing up roof windows for maximum shoes to prevent metal to metal contact. visibility and ventilation. S Engine dependent warm–water heater with Standard Boom defroster. S 33’ – 105’ (10.06 – 32.00 m) four–section S Audible swing alarm. S Warning horn full power boom. S Backup alarm S Travel lights S Basic mode (or mode ’B’) is the full power, synchronized mode of telescoping all S 12–volt accessory outlet S Sun screen S Electric windshield wiper S Mirrors sections proportionally. S Top hatch window wiper S Cup holder S The exclusive A–max mode (or mode S Fire extinguisher S Circulating fan ‘A’) extends only the inner mid–section to 57’ (17.37 m) offering increased caOptional pacities for in–close, maximum capacity S Amber strobe light picks. S Emergency steering system S Mechanical Boom Angle Indicator S Amber rotating beacon S Air conditioning Boom Head S Four 16.5” (0.42 m) root diameter nylon Controls sheaves handle up to eight parts of wire Hydraulic controls (joystick type) for: rope. S Main winch S Boom hoist S Quick reeve design S Optional auxiliary winch S Swing S Rope dead end lugs provided on each side S Drum rotation indicators of boom head S Single–axis controls – optional S Easily removable wire rope guards S Hand–held outrigger controls and sight S Fly pinning alignment tool level bubble also provided in upper cab.
Boom Elevation
S One Link–Belt designed hydraulic cylinder with holding valve and bushing in each end. S Hand control for controlling boom elevation from –3 to 78_.
Optional Auxiliary Lifting Sheave
S Single 16.5” (0.42 m) root diameter nylon sheave with removable wire rope guard. S Use with one or two parts of line off the optional front winch. S Does not affect erection of fly or use of main head sheaves for multiple reeving.
Optional S 40–ton (36.29 mt) 4–sheave, quick reeve hook block. S 8.5–ton (7.7 mt) hook ball (swivel or non– swivel) S Boom floodlight
Fly Optional S 28.5’ (8.69 m) One–piece lattice fly, stowable, offsettable to 2_, 20_ or 40_. S Lugs to allow for second section. S 28.5’ – 51’ (8.69 – 15.54 m) Two–piece (bifold) lattice fly, stowable, offsettable to 2_, 20_ or 40_.
Cab and Controls Environmental ULTRA CAB
S LFC–2000 construction process featuring laminated fibrous composite material. S Isolated from sound with acoustical fabric insulation.
RTC–8040 Series II
Foot controls for: S Boom telescope S Swing brake S Engine throttle with throttle lock
Cab Instrumentation Corner–post mounted gauges for: S Hydraulic oil temperature S Tachometer S Convertor temperature S Voltmeter S Oil pressure S Fuel S Water temperature S Audio/Visual warning system
Rated Capacity Limiter S Microguard 434 Graphic audio–visual warning system built into the cornerpost with anti–two block and function limiters.
Optional S Internal RCL light bar: Visually informs operator when crane is approaching maximum load capacity with a series of lights; green, yellow and red. S External RCL light bar: Visually informs ground crew when crane is approaching maximum load capacity kickouts and presettable alarms with a series of three lights; green, yellow and red.
Swing
S Bi–directional hydraulic swing motor mounted to a planetary reducer for 360_ continuous smooth swing at 2.8 r.p.m. S Swing park brake – 360_ electric over hydraulic (spring applied, hydraulic released) multi–disc brake mounted on the speed reducer. Operated by toggle switch in overhead control console. S Swing brake – 360_, foot operated, hydraulic applied disc brake mounted on the speed reducer. S Swing lock – Standard; two position travel lock operated from the operator’s cab. S Counterweight – 10,100 lbs. (4 581 kg) Bolted to upper structure frame.
Optional
S 360_ swing lock (meets New York City requirements).
Hydraulic System Main Pump S Three–section gear–type pump. S Combined pump capacity 117 gpm (443 lpm) S Mounted on transmission converter, powered by engine through a pump disconnect. S Pump disconnect is a spline–type clutch engaged/disengaged from carrier. S Pump operates at 3,500 p.s.i. (24.1 MPa) maximum system pressure. S O–Ring Face Seal (ORFS) technology throughout with hydraulic oil cooler.
Telescope / Outrigger / Steering Pump – S Single gear–type pump, 22 gpm (83 lpm) maximum. Mounted on transmission, powered by engine through a direct mechanical drive. S Pump operates at 3,000 p.s.i. (20.7 MPa) maximum system pressure.
Operating data available includes: S Machine configuration S Boom length S Boom angle S Head height S Radius of load Reservoir S Allowed load S Actual load S 140 gal. (530 L) capacity. Diffuser for S % of allowed load deaeration. Presettable alarms include: Filtration: S Maximum and minimum boom angles S One 10–micron filter located inside the S Maximum tip height hydraulic reservoir. S Maximum boom length S Accessible for easy replacement. S Swing left/right positions S Operator defined area alarm is standard Control Valves: S Anti–two block weight designed for quick S Five separate, pilot operated control reeve of hook block valves allow simultaneous operation of all crane functions. S Winch control valves are pressure compensated for improved metering. -2-
Load Hoist System Standard S S S S
2M rear winch with grooved lagging. Two–speed motor and automatic brake. Power up/down mode of operation. Controls for future addition of auxiliary winch. S Bi–directional gear–type hydraulic motor, driven through a planetary reduction unit for positive operator control under all load conditions.
S Asynchronous parallel double crossover grooved drums minimize rope harmonic motion. S 18 x 19 rotation resistant rope.
Line Pulls and Speeds
S Maximum line pull 15,390 lbs. (6 980 kg) and maximum line speed of 455 f.p.m. (139 m/min) on standard 16” (0.41 m) root diameter grooved drum.
Optional S 2M auxiliary winch with two–speed motor and automatic brake, power up/down mode of operation. S Hoist drum cable followers S Third wrap indicators
Carrier Type
S 10’ 6” (3.20 m) wide, 161” (4.09 m) wheelbase. S 4 x 4 x 4 – (4–wheel steer, 4–wheel drive) For rough terrain with limited turning area.
Frame
S 100,000 p.s.i. (689.5 MPa) steel, double walled construction. S Integral 100,000 p.s.i. (689.5 MPa) steel outrigger boxes.
Standard Carrier Equipment
S Two front, two rear, and two mid–point carrier steps S Non–slip safety strips on carrier deck S Large front storage unit S Fenders S Pontoon storage S Full lighting package S Front towing shackles S Hook block tie back
Optional
S Front and rear mounted pintle hook.
Engine Engine
Cummins 6BT 5.9 L
Cylinders – cycle Bore Stroke Displacement Maximum brake hp Peak torque (ft. lb.) Electric system Starting system Fuel capacity Alternator Crankcase capacity (total system)
6–4 4.02 in. (102.11 mm) 4.72 in. (119.89 mm) 359 cu. in. (5 883 cm3) 165 @ 2,500 rpm 441 @ 1,500 rpm 12 volt 12 volt 75 gallons (283.91 L) 130 amps 16 qts. (15.14 L)
S Water / fuel separator on engine S 110–volt block heater S Ether injection package – optional
Transmission
S Funk DF–150, eight–speed power shift transmission. S Eight speeds forward and four reverse.
S Rear axle disconnect for two or four– wheel drive. S LED indicator providing gear and diagnostic information.
Axles Front and Rear Axles S Heavy duty planetary drive / steer type
Suspension Front Axle
S Rigid mounted to frame
Rear Axle
Outriggers
S Three position operation capability. S Four hydraulic, telescoping beam and jack outriggers. S Vertical jack cylinders equipped with integral holding valve. S Beams extend to 22’ 6” (6.86 m) centerline–to–centerline and retract to within 10’ 6” (3.20 m) overall width. S Equipped with stowable, lightweight 19” (0.48 m) square steel floats. S Hand–held controls and sight level bubble located in upper structure cab.
Confined Area Lifting Capacities
S Fully independent 4–Link (CALC) System S Automatic axle oscillation lockout cylinders engage when upper structure rotates S The crane is operational in one of the three outriggers positions and operational past 2.5_ of centerline. in confined areas in two positions (interOptional mediate and full retraction.) S Rear Hydro–gas Ridet S The three outrigger positions are: S Full extension – 22’ 6” (6.86 m) S Intermediate position – 17’ 6” (5.33 m) S Hydraulic front–wheel, rear–wheel, four– S Full retraction – 9’ 7” (2.92 m) wheel and “crab” steering S Capacities are available with the outrigger S Modes selected by rotary switch on overbeams in the intermediate and full retrachead console tion positions. S All modes fully controlled by steering S When the outrigger position levers (lowheel cated on the outrigger beams) are engaged, the operator can set the crane in Optional the intermediate or full retraction outrigger S Rear steer indicator position without having to leave the cab.
Steering
Tires
Front and Rear
S Standard 23.5 x 25 (20–PR) Earthmover type
Travel Speeds and Gradability Tires
23.5 x 25
Maximum Speed
26 mph (41.84 km/h)
Gradability at stall
90%
Brakes
Maximum Tractive Effort at Stall
53,765 lbs. (24 387 kg)
Service
Gradability at 1.0 mph (1.6 km/hr)
60%
Maximum Tractive Effort at 1.0 mph. (1.6 km/hr)
35,940 lbs. @ 1,500 rpm (16 302 kg)
Optional
S 23.5R25 2 star radials S Spare tires and rims
S Fully hydraulic disc–type brakes at each wheel end with independent front and rear system controlled by foot pedal in cab.
Parking/Emergency S Spring applied, hydraulic released, cab controlled, wet, multiple disc–type integral to the transmission.
–3–
RTC–8040 Series II
Axle Loads
Base machine with standard 33 – 105’ (10.06 – 32.00 m) four–section boom, 2M main winch with 2–speed hoisting and power up/down, 600’ (182.88 m) 3/4” (19 mm) wire rope. 4x4x4 carrier with Cummins 6BTA5.9 engine, 23.5x25 tires, 75 gals. (283.91 L) of fuel, tow shackles and hook block tieback.
Upper facing front
G.V.W.
Front axle
Upper facing rear
Rear axle
Front axle
Rear axle
lbs.
kg.
lbs.
kg.
lbs.
kg.
lbs.
kg.
lbs.
kg.
68,095
30 887
32,757
14 858
35,338
16 029
30,451
13 812
37,664
17 084
Cold weather starting aids – ether injector
6
3
–2
–1
8
4
–2
–1
8
4
Pintle hook, front
13
6
18
8
–5
–2
18
8
–5
–2
Pintle hook, rear
13
6
–5
–2
18
8
–5
–2
18
8
3
1
0
0
3
1
0
0
3
1
Rear steer indicator Hydro–gas Suspension
52
24
19
9
34
15
19
9
34
15
368
167
183
83
185
84
183
83
185
185
Winch roller – rear winch
93
42
–39
–18
132
60
129
59
–36
–17
Winch roller – front winch
93
42
–19
–9
112
51
109
49
–16
–7
2M Auxiliary Winch
Add 23.5R25 Tires
19
9
–2
–1
21
10
21
10
–2
–1
600’ (182.88 m) of 3/4” (19 mm) wire rope on auxiliary winch
669
303
–88
–40
757
343
734
333
–65
–30
Air conditioning in operator’s cab
315
143
74
34
241
109
231
105
84
38
360 degree Swing lock
76
34
28
13
48
21
45
20
31
14
Emergency steer system
136
62
15
7
121
55
116
53
20
9
Fly brackets to boom base sections for fly options
109
49
138
62
–29
–13
–33
–15
141
64
28.5’ (8.68 m) fixed fly (stowed)
1,184
537
1,836
833
–652
–296
–692
–314
1,876
851
28.5’ – 51’ (8.68 – 15.54 m) offset fly (stowed)
1,757
797
2,557
1,160
–800
–363
–860
–390
2,617
1,187
Floodlight to boom base section
10
5
21
10
–11
–5
–12
–5
22
10
40–ton (36.29 mt) capacity hook block to carrier storage box
720
327
994
451
–274
–124
–298
–135
1,108
462
8.5–ton (7.7 mt) capacity hook block to carrier storage box
360
163
497
225
–137
–62
–149
–68
509
231
93
42
246
112
–153
–70
–156
–71
249
113
Auxiliary lifting sheave
– Adjust gross weight and axle loading according to component weight. Note: All weights are 3%.
Tire
Max. Axle Load @ 25 mph (40.23 km/hr)
23.5 x 25 (20–PR)
37,500 lbs. (17 010 kg)
23.5R25 2 Star
37,500 lbs. (17 010 kg)
Link–Belt Construction Equipment Company R Link–Belt
Lexington, Kentucky
www.linkbelt.com
is a registered trademark. Copyright 2001. All rights reserved. We are constantly improving our products and therefore reserve the right to change designs and specifications.
RTC–8040 Series II
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