Pro-Lift B-1850 User manual

Model: B-1850/B-4000/B-6000
WORKING LOAD LIMIT
1850KG/4000KG/6000KG
BOTTLE JACK
THIS NEW JACK CONFORMS TO AUSTRALIAN / NEW ZEALAND
STANDARD AS / NZS 2693:2007
OWNER’S MANUAL
• SAFETY INSTRUCTIONS • OPERATION
• MAINTENANCE • SPECIFICATIONS
READ RULES FOR SAFE OPERATION AND
INSTRUCTIONS CAREFULLY
1
SHINN FU AUSTRALIA PTY. LTD.
15 Viewtech Place, Rowville 3178 VIC Australia

IMPORTANT SAFETY WARNINGS
• USE ONLY ON HARD LEVEL SURFACES
• DO NOT GET UNDER A VEHICLE THAT IS SUPPORTED BY A
JACK
• USE VEHICLE SUPPORT STANDS
SAFE USAGE INSTRUCTIONS
RECOMMENDATIONS FOR SAFE USAGE OF THE JACK :
1. That the jack should be used on level firm ground wherever
possible.
2. That it is recommended that the wheels of the vehicle be chocked,
and that no person should remain in a vehicle that is being jacked.
3. That no person should place any portion of their body under a vehicle
that is supported by a jack.
4.Forspecicvehiclejacksthataresuppliedasreplacementsforjacks
supplied with a new vehicle, the information shall be supplied with the
jack.
HYDRAULIC SYSTEM COMPONENTS
A. HANDLE
B. OIL FILLER PLUG
C. SADDLE
D. OIL RESERVIOR
E. RAM
F. RELEASE VALVE
G.DELIVERY VALVE
H. SUCTION VALVE
IMPORTANT :
Sometimes during shipment and handling air gets trapped in the hydraulic
system causing poor performance. This will usually happen when
changing the oil.
Purgeanyairfromthesystembyopeningtheoilllerplugwiththejack
in the upright position. Pumping the handle will help force the air out
andescapethroughthellerhole.
2
!
!

3
OPERATING PROCEDURES
TO RAISE :
1. Turn the release valve with the end of the handle clockwise until it is
rmlyclosedbeforepumping.
2. Position the jack under the load and turn the extension screw or saddle
until solid contact can be made with the load to be lifted.
3. Operate the jack handle until the saddle contacts the load. Once
again, check to see that the saddle is correctly positioned.
4. After the load is lifted to desired height. Use appropriate means (e.g.
vehicle support stands) to support the load immediately.
TO LOWER :
1. Raise the jack to remove the vehicle support stands.
2. Slowly turn the release valve counterclockwise (again using the handle)
no more than 1/2full turn. When under a load, the jack will lower to
the original point of contact. If the piston is still extended, push the
piston down manually so that the piston is not left exposed to the air
thereby reducing exposure to rusting.
MAINTENANCE PROCEDURES
IMPORTANT :
• Donotusebrakeuid,alcohol,glycerin,detergent,motoroilordirty
oil
• Use a good grade Hydraulic Fluid
• Improperuidaddedcancauseseriousinternaldamagetothejack
rendering it inoperative
TO ADD OIL :
With the saddle fully lowered and the piston depressed, set the jack in
itshorizontallevelpositionandremovetheoilllerplug.Filluntiloilis
levelwiththellerplughole.
TO CHANGE OIL :
• For best performance and longest life, replace the complete oil supply
at least once a year.  To drain the oil, remove the ller plug.  Lay
thejackwithoilllerholedownwardandallowtheoiltorunoutinto
suitable drain pan. The oil will run slowly because air must enter as
the oil drains out.
• DO NOT allow dirt or foreign matter to get into the system. Replace
with the proper oil as described above.

4
LUBRICATION :
Add proper lubricant oil to all pivoting sections every 3 months.
PREVENTING RUST :
Check ram (E) every 3 months for any sign of rust or corrosion. Clean
as needed by wiping with an oily cloth. When not in use, always leave
the saddle (C) and ram (E) all the way down.
SPECIFICATIONS
Model
No. Capacity Min. Height
Max.
Height
Ext.
Screw
Saddle
Diam.
Base
Area
Handle
Length
Net
Weight
kg mm mm mm mm mm mm kg
B-1850 1850 185 345 50 28 125 x 80 330 3
B-4000 4000 205 393 60 31 142 x 92 360 4.1
B-6000 6000 220 428 75 31 144 x 90 440 5
TROUBLESHOOTING
Symptom Possible Causes Remedies
Jack can not lift load
1. Release valve not tightly
closed
2. Air-bound
3. Low oil level
4. Power unit malfunctioning
1. Check if release valve
stuck
2. Bleed hydraulic system
3. Add oil
4. Replace
Jack lift load, but can
not hold
1. Low oil level
2. Power unit malfunctioning
1. Add oil
2. Replace
Jack can not lower
completely
1. Air-bound
2. Low oil level
3. Power unit malfunctioning
1. Bleed hydraulic system
2. Add oil
3. Replace
Poor jack lifting
1. Air-bound
2. Low oil level
3. Power unit malfunctioning
1. Bleed hydraulic system
2. Add oil
3. Replace
Jack can not reach
maximum height
1. Air-bound
2. Low oil level
1. Bleed hydraulic system
2. Add oil
Note: If the above procedures can not remedy the problem, the product should be taken to a local
service centre for further examination.