PIONEER 25-50 TON AIR HYDRAULIC TROLLY JACK 2 STAGE 547SD | 8 TO 12 BAR | MOBILE JACK WITH A HYDRAULIC-PNEUMATIC DRIVE | PROFESSIONAL | FOR LIFTING TRUCKS - AGRICULTURAL AND CONSTRUCTION VEHICLES

BRAND : PIONEER
ITEM NO.: 546SD
ORIGIN : CHINA
CAPACITY : 50 / 25 TONS
RAM LIFT : 4.61" / 9.09"
LOW HEIGHT : 8.46" / 8.46"
HIGH HEIGHT : 13.07" / 17.56"
HIGH HEIGHT W/EXT.: 18.82" / 23.31"
WORKING AIR PRESSURE : 116 TO 174 PSI (8 TO 12 BAR)
SHIP WEIGHT : 75 KG (165 LBS.)

. SUPER HEAVY DUTY, 2 STAGE 50 TON AND 25 TON BUILT TOUGH FOR THE RIGORS OF THE HEAVY DUTY• TRUCKING, AGRICULTURAL AND FLEET BUSINESS
. THE PISTON HEAD SEAL DESIGN IS BORROWED FROM INDUSTRIAL TECHNOLOGY PROVIDING A SUPERIOR LOW AND HIGH PRESSURE SEAL, GIVING THIS JACK A MUCH BETTER HOLD UNDER SEVERE LOAD CONDITIONS
. THE EXTRA LONG 138CM (54”) HANDLE CAN BE LOCKED IN 3 POSITIONS FOR EASY POSITIONING OF THIS JACK IN HARD TO REACH PLACES.
. INTEGRAL DESCENT METERING MAINTAINS A CONTROLLED AND SAFE LOWERING OF THE LOAD
. SINGLE PIECE BASE CONSTRUCTION PROVIDES SUPERIOR STRENGTH FOR INCREASED LOAD STABILITY
. DOUBLE POLISHED CHROMED PISTONS ALLOW FOR MUCH TIGHTER TOLERANCES WHICH REDUCE OIL BYPASSING AND REDUCED RAM SCORING
. AIR ASSISTED LOWERING SPEEDS UP RAM RETRACTION
. BUILT IN OVERLOAD SAFETY VALVE PREVENTS DAMAGE TO UNIT DUE TO EXCESSIVE LOAD
. COMES WITH 2 EXTENSIONS (75MM/3” + 45 MM1.75”) AND SADDLE ADAPTER