HNF-500
Rated load: 50,000 kgs
Load center:1200 mm
Operating weight: 60,000 kgs
Wheel base: 6,000 mm
1, using speed limit valve and pressure selector valve, reduce the hydraulic system impact, can lower the mast to the ground when engine flame out
2, use Hangchi, Sanchi planet type hydraulic power shift transmission, big traction in combined operating condition, the transmission system more reliable.
3, adopt double turbine hydraulic torque converter, stepless speed change, single lever control for the speed changing, easier for operation.
4, Variable speed control valve matched with neutral starter, the machine start more secure.
5, front axle adopt heavy duty type driving axle, enlarge size of axle housing, hub and bearing, spiral bevel gear and wheel planetary wheel deceleration increasing twist, steel structure bridge shell support, increase the load capacity and service life.
Unload and Load Process of Balance Weight
1,Transport the forklift and parts to smooth and hard ground operation site, where has hoisting equipment (the hoisting capacity of crane is more than 40tons).
2, Unload the forklift and parts on the ground.
3, Disassemble the wrappage on the balance weight.
4, Use tools to loosen the 2pcs bolts （M30*3*170）on the small balance weight, then connect a rings which can hoist 1ton with the small balance weight to load 2pcs small balance weight to another place.
5, Use tools to loosen the 4pcs connecting bolt between big balance weight and balance weight mounting rack, put them another place.
Parameter of 50 Ton Stone Forklift
Item | Item details | Unit | |
HNF-500 | |||
Features | Rated Load | Q（t） | 50 |
Load center | c（mm） | 1200 | |
Wheelbase | y（mm） | 6000 | |
Weight | Weight | kg | 60000 |
Chassis | Tyre Specs.:Front | 18.00-25-40PR | |
Tyre Specs.:Rear | 18.00-25-40PR | ||
Tyres Qty,front/rear (X-drive wheels) | 4\2 | ||
Wheel tread:Front | b10（mm） | 3030 | |
Wheel tread:Rear | b11（mm） | 2786 | |
Dimension | Mast/carriage tilt angle(front/rear) | Degree（°） | 5\10 |
Mast height(fork lowering) | h1（mm） | 5050 | |
Mast lifting height | h3（mm） | 4000 | |
Max.lifting height | h4（mm） | 6975 | |
Height to head guard(height to cab) | h6（mm） | 3900 | |
Overall height(with forks) | l1（mm） | 11000 | |
Fork front vertical surface to the rear end of the vehicle | l2（mm） | 8600 | |
Overall width | b1/b2（mm） | 4160 | |
Fork dimension | s/e（mm） | 2400X300X150 | |
Fork carriage width | b3（mm） | 3400 | |
Mast min ground clearance (with load) | m1（mm） | 300 | |
Wheelbase center min ground clearance(with load) | m2（mm） | 460 | |
Min.Turning radius | Wa（mm） | 8500 | |
Travel speed(with load/without load) | km/h | 22/24 | |
Performance | Max.lifting speed (with load/without load) | mm/s | 150/200 |
Max.Lowering speed(with load/without load) | mm/s | 300 | |
Traction | N | 250000 | |
Gradeablity (with load/without load) | ％ | 25 | |
Driving brake | Oil-cooled multiple wet disc | ||
Engine | Engine brand/model | Optional one | Weichai engine |
WP12G340（250kWIII） | |||
Optional two | Xi'an Cummins | ||
QSM11 250kW | |||
Cylinder No. | 6 | ||
Others | Transmission gears(Front/rear) | Torque convertor |