WZY(D)50-5
Engine
Electromotor
Model: Y315M1-4
Type: Three-phase squirrel cage asynchronous motor
Rated power: 132kW/1480rpm
Voltage: 380V
Frequency: 50Hz
Cable: YC3*70+1*25
Diesel engine
Model: F8L413F
Type: 4-stroke, air cooled
No. of casing: 8
Bore/stroke: 125/130mm
Displacement of piston: 12.8L
Rated power: As per SAEJ1995, 140Kw(188hp)/2000rpm
Max. torque: 817Nm at 1500rpm
Air filter: Two-stage dry air filter+ pre-filter
Hydraulic System
Type: Variable system by total power with double pumps & double circuits
Main pump: Double piston pumps with tilt axis & variable displacement
Max. flow: 2*250L/min
Max. working pressure: 27.4Mpa
Cylinder ( quantity-bore/piston rod diameter*stroke)
Boom cylinder: 2-170/110mm*1390mm
Stick cylinder: 2-160/100mm*1400mm
Cylinder for multi-tine grab: 5-70/50mm*330mm
Cylinder for 2.5cubic meter (or bigger) clamshell: 2-120/70mm*520mm
Cylinder for clamshell up to 2.5cubic meter: 2-100/70mm*520mm
Operation cycle time: 21s
Swing system:
Type: Open hydraulic driving system
Swing motor: 1*axial piston motor with constant displacement
Speed reduction unit: 2-stage planet gear reduction unit
Swing brake: Normal closed, wet multi-disc brake
Swing ring: Single row of balls
Swing speed: 8.2rpm
Traveling Mechanism
Control for traveling & turning: Controlled by foot pedal with joystick
Traveling motor: 2*axial piston motor with constant displacement
Speed reduction unit: Three-stage planet gear reduction unit
Traveling brake: Normal closed, wet multi-disc brake
Traveling speed: 2.34km/h
Max. pulling force: 30t
Type of undercarriage: H shaped, disassembled
Track frame: Structure with box section
Track tension: By grease cylinder
No. of track pad: 50pcs. On each side
No. of carrier roller: 2pcs. On each side
No. of support roller: 9pcs. On each side
Capacity of Oil, Grease and Fluid
Hydraulic oil tank: 650L
Hydraulic system(in total): 800L
Fuel tank: 510L
Gear box of traveling reduction unit: 2*5L
Gear box of swing reduction unit: 5L
Electro-Magnets Equipment
Diameter: 1100mm
Rated voltage: 220V
Current( cold state/ hot state): 34.2/20.7A
Lifting cpacity( cold state/ hot state): For foundry ingot or crop 1050/840kg
Lifting capacity ( cold state/ hot state): For 1＃scrap steel or cutting of cast iron 450/420kg
Deadweight: 1.37t
Input power( cold state/ hot state): 7.50/4.54kW
Eye height in the cab
Height: 1680mm
Fixed cab elevation: 1000/1200/1500mm
Eye hright in the cab with fixed elevation: 4020/4220/4520mm
Elevating height for free elevated cab: 0-2000mm
Eye height of free elevated cab: 3020-5020mm
WZY(D)50-6
Engine
Electromotor
Model: Y315L2-4
Type: Three-phase squirrel cage asynchronous motor
Rated power: 200kW/1480rpm
Voltage: 380V
Frequency: 50Hz
Cable: YC3*150+1*50
Diesel engine
Model: M11-C290
Type: 4-stroke, water cooled, turbo charged, after cooled
No. of casing: 6
Bore/stroke: 125/147mm
Displacement of piston: 10.8L
Rated power: As per SAEJ1995, 216Kw(290HP)/2100rpm
Max. torque: 1329Nm at 1300rpm
Air filter: Two-stage dry air filter+ pre-filter
Hydraulic System
Type: Variable system by crossover power control with double pumps & double circuits
Main pump: Double pumps with variable displacement & straight axis
Max. flow: 2*321L/min
Max. working pressure: 30Mpa
Cylinder ( quantity-bore/piston rod diameter*stroke)
Boom cylinder: 2-170/110mm*1390mm
Stick cylinder: 2-160/100mm*1400mm
Cylinder for multi-tine grab: 5-70/50mm*330mm
Cylinder for 2.5cubic meter (or bigger) clamshell: 2-120/70mm*520mm
Cylinder for clamshell up to 2.5cubic meter: 2-100/70mm*520mm
Operation cycle time: 16s
Swing system:
Type: Open hydraulic driving system
Swing motor: 1*axial piston motor with constant displacement
Speed reduction unit: 2-stage planet gear reduction unit
Swing brake: Normal closed, wet multi-disc brake
Swing ring: Single row of balls
Swing speed: 9rpm
Traveling Mechanism
Control for traveling & turning: Controlled by foot pedal with joystick
Traveling motor: 2*axial & variable piston motor
Speed reduction unit: Three-stage planet gear reduction unit
Traveling brake: Normal closed, wet multi-disc brake
Traveling speed: 3.0/5.0km/h
Max. pulling force: 34t
Type of undercarriage: H shaped, disassembled
Track frame: Structure with box section
Track tension: By grease cylinder
No. of track pad: 52pcs. On each side
No. of carrier roller: 2pcs. On each side
No. of support roller: 9pcs. On each side
Capacity of Oil, Grease and Fluid
Hydraulic oil tank: 425L
Hydraulic system(in total): 736L
Fuel tank: 510L
Cooling water tank: 65L
Gear box of traveling reduction unit: 2*5L
Gear box of swing reduction unit: 5L
Electro-Magnets Equipment
Diameter: 1100mm
Rated voltage: 220V
Current( cold state/ hot state): 34.2/20.7A
Lifting cpacity( cold state/ hot state): For foundry ingot or crop 1050/840kg
Lifting capacity ( cold state/ hot state): For 1＃scrap steel or cutting of cast iron 450/420kg
Deadweight: 1.37t
Input power( cold state/ hot state): 7.50/4.54kW
Eye height in the cab
Height: 1680mm
Fixed cab elevation: 1000/1200/1500mm
Eye hright in the cab with fixed elevation: 4020/4220/4520mm
Elevating height for free elevated cab: 0-2000mm
Eye height of free elevated cab: 3020-5020mm