PREMIUM PALLET JACK TRUCK 6600 LB. CAPACITY 27 X 48 - ML30L SEALED LEAK-PROOF EXCLUSIVE ENDURA PUMP WITH HARDENED CHROME PISTON AND RAM OFFERS SMOOTH, TROUBLE-FREE OPERATION. STEEL ROLLER CHAIN MECHANISM OPENS AND CLOSES VALVE WITH PRECISION. BY-PASS VALVE HELPS PROTECT AGAINST OVERLOAD. SUPER-STRONG, BOX FLANGED STRUCTURALLY REINFORCED TAPERED FORKS. CONVENIENT 3-STAGE (RAISE, NEUTRAL, LOWER) FINGERTIP CONTROL AND SAFETY LOOP HANDLE. INCLUDES GREASE FITTINGS TO HELP MAINTAIN PERFORMANCE. ARTICULATED 3/4" AXLE ALLOWS LOAD TO MOVE SMOOTHLY ACROSS UNEVEN SURFACES. ENTRY ROLLERS EASE PALLET ENTRY. 5 YEAR LIMITED WARRANTY.