10 EZ Hauler 4100 Manual Part # 99903718
SYSTEM SPECIFICATIONS
ROTATION SYSTEM
Turntable bearing with an external worm gear driving an intermediate gear, powered by a high-
torque hydraulic motor through a self-locking worm.
MOTOR DISPLACEMENT
5.9 ci/rev
MOUNTING FLANGE
2 bolt std: 3.25" dia. x 0.12 pilot, 0.535" dia. mounting holes on
4.18" dia. b. c.
OUTPUT SHAFT
1" dia. straight with woodruff key and 1/4-2 threaded hole
PORT TYPE
0.875-14 UNF-2B o-ring port, size 10. Accepts fittings for SAE
J1926.
CASE DRAIN
No case drain
SPECIAL FEATURES
High pressure shaft seal
COLOR Gloss
black
CYLINDER HOLDING VALVES
The base ends (extend sides) of the lower boom and extension cylinders are equipped with
integral-mounted counter-balance valves to prevent sudden cylinder collapse in case of hose or
other hydraulic failure.
The counter balance valves serve several functions. These include:
1
Holding valves
2
Speed control for the lowering function via which causes that function to be metered under
load
3
Prevention of excessive oil loss during a hose failure.
WINCH
The winch is powered by a hydraulic motor through a planetary gear with a mechanical brake.
Only single line is permitted. The maximum single line capacity is 3800 lb. The winch is
equipped with 1/2" diameter synthetic fiber rope.
HYDRAULIC SYSTEM
The six-section crane valvebank is operated by a radio remote control with a manual handle as a
back-up system. The handle is stored behind the cover on the mast.
Содержание EZ Hauler 4100
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Страница 13: ...Chapter 2 Specifications 11 Geometric Configuration 28 10 5 11 41 4 4 3 4 5 8 35 7 34 4 ...
Страница 27: ...Chapter 3 Parts 25 Valvebank 70733995 Drawing not available at time of printing ...
Страница 30: ...28 EZ Hauler 4100 Manual Part 99903718 Boom Assemblies Cylinders BoomAssembly 99903706 ...
Страница 39: ...Chapter 3 Parts 37 Boom TipAsembly 51719583 3 11 7 9 2 5 6 16 14 8 10 13 15 2 PLCS 12 2 PLCS 4 ...
Страница 44: ...42 EZ Hauler 4100 Manual Part 99903718 Hydraulics Hydraulic Layout 99903715 ...
Страница 47: ...Chapter 3 Parts 45 Hydraulic Schematic 99903702 ...
Страница 61: ...Chapter 3 Parts 59 Wiring Schematic Radio Remote 99903721 2 ...
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Страница 75: ...Chapter 4 Crane Reference 73 X R CA ITEM EXPLANATION DATE CORRECTED ...