Wallenstein LXG300 Series, Руководство оператора, Страница: 21 / 52

LXG300 Series
Grapples
Installation
21
5. Installation
The tractor should have a front loader installed or a full
complement of weights to balance the load of the grapple.
WARNING!
Risk of ROPS failure. Do not install attachment
on tractor if total equipment weight exceeds
ROPS certifi cation.
W022
5.1 Matching Grapple to Tractor
Use the following table as a reference guide.
Grapple
Model
Recommended
Engine Power
Required
Hydraulic Oil
Flow
Grapple
Weight
LXG320S
25–65 hp
(19–48 kW)
5 US gpm
(19 Lpm)
350 lb
(159 kg)
LXG320R
25–65 hp
(19–48 kW)
5 US gpm
(19 Lpm)
353 lb
(160 kg)
LXG330S
55–120 hp
(41–89 kW)
5 US gpm
(19 Lpm)
836 lb
(380 kg)
LXG330R
55–120 hp
(41–89 kW)
5 US gpm
(19 Lpm)
836 lb
(380 kg)
LXG330RP
55–120 hp
(41–89 kW)
10 US gpm
(38 Lpm)
1229 lb
(558 kg)
5.1.1 Three-point Hitch Category
• LXG320S and LXG320R models are Category I only.
• LXG330S, LXG3230R, LXG330RP models are both
Category I and II.
NOTE:
LXG300 Series Grapples are neither Quick Hitch
nor iMatch™ compatible.
5.2 Hydraulic Connection
Requirements
(LXG320S, LXG330S models)
Grapple ' S ' models require one remote pressure and one return
connection.
(LXG320R and LXG330R models)
Grapple ' R ' models require two sets of remote pressure and
return connections—one set for the grapple open/close, the
other for the hydraulic rotator.
LXG330RP
The LXG330RP model requires one remote pressure and one
return connection. This model is equipped with a flow divider
valve so that the boom extend and winch are controlled with the
same hose connections.
Arrows on the Rotator Body Indicate
Function
For reference, models equipped with the hydraulic rotator have
connection functions indicated on the rotator body.
Grapple Open
Grapple Close
R
Grapple Rotate
5.3 Connecting to the Tractor
Make sure there is enough room and clearance to safely back
the tractor up to the winch.
WARNING!
Never let anyone stand between the tractor and
the implement during hitching. Too fast of an
approach or the operator’s foot slipping from the
clutch can lead to injury or fatality to the person
standing nearby.
W048
1. Move the tractor drawbar for clearance, if required.
2. Place the tractor lift arms in their full sway position.
Remove the hitch pins from the grapple.
3. At the slowest speed, reverse the tractor up keeping it lined
up with the grapple.
4. When reversing, raise or lower the tractor lift arms to align
them to the hitch pins.
5. Once properly aligned, apply the tractor park brake and turn
the engine off.
6. Slide a hitch pin through the lower lift arm holes and hitch
pin holes on both sides. Install the lynch pin retainers on
each pin.
7. Remove the top pin and install the top link.
8. Adjust turnbuckle to align the top link. Insert the hitch pin
and retainer. Adjust so the grapple is level.
9. Connect the hydraulic lines as required