YGGZ850 Stationary Electric Material Handler
Stationary electric hydraulic material handler with a 19.8 m working radius and 55 t operating weight.
- Operating weight
- 55,000 kg;
- Max working radius
- 19,800 mm;
- Electric motor
- 280 kW;
- Max grab height
- 16,700 mm;
Is it right
for your site?
Check location, power, reach and grab before you compare prices.
Reach where
the work is
Working range drawing from the manufacturer's documentation. Values are from the specification sheet.
Full specifications
Grouped as on the manufacturer's specification sheet.
- Model
- YE3-355M-4
- Rated power
- 280 kW
- Rated speed
- 1,480 rpm
- Voltage
- 380 V
- Frequency
- 50 Hz
- Starting method
- Soft start
- Protection
- Earth leakage, overheating, overload, rainproof
- Main pump
- Kawasaki / TOBIS (Korea) K3V280DT, variable-displacement axial piston, × 1
- Rated flow
- 2 × 410 + 30 L/min
- Working pressure
- 32 MPa
- Main valve
- Hyundai / KYB KVMG-400
- Hydraulic tank capacity
- 720 L
- Pilot pump
- Gear pump, 30 L/min, × 1
- Relief pressure, swing motor
- 28 MPa
- Main relief pressure, working equipment
- 32 MPa
- Main relief pressure, grab open/close
- 28 MPa
- Hydraulic cylinders
- Imported seals; hose-burst protection valve on the boom
- Hoses
- Gates / Eaton, throughout the machine
- Boom lift assist
- Nitrogen cylinder
- Swing motors
- Kawasaki (Japan) M5X180, × 2 (dual swing)
- Swing speed
- 10 rpm
- Slewing ring raceway diameter
- 1,800 mm
- Cab external dimensions
- 1,800 × 1,000 × 1,620 mm
- Cab interior
- Aviation-style seat, climate control, hydraulic controls
- Air conditioner
- 220 V household air conditioner
- Lubrication
- Centralized lubrication
- Electrical slip ring
- 800 A
- Alarms
- Upper-structure swing alarm
- Upper structure width (excl. side steps)
- 3,600 mm
- Cab width
- 1,000 mm
- Cab lift
- 1,900 mm
- Operator eye level
- 3,150–5,050 mm
- Cab overall height
- 3,700 mm
- Tail swing radius
- 5,500 mm
- Counterweight ground clearance (provisional)
- 1,630 mm
- Boom length
- 11,000 mm
- Stick length
- 9,000 mm
- Grab capacity
- 2 m³
- Capacity
- 2 m³
- Weight
- 2,538 kg
- Max opening diameter
- 2,800 mm
- Min closed inner diameter
- 1,350 mm
- Working pressure
- 28 MPa
- Max grab height
- 16,700 mm
- Radius at max grab height
- 10,200 mm
- Max grab radius
- 19,800 mm
- Max grab radius at ground level
- 19,800 mm
- Max grab depth
- 11,750 mm
- Radius at max grab depth
- 11,000 mm
Source: manufacturer's published specification table. Specifications may change; the quotation confirms the configuration.
Standard, optional
and made to order
What comes with the machine and what you can add, so the quotation covers exactly what you need.
YGW-2
- Capacity
- 2 m³
- Weight
- 2,538 kg
- Max opening diameter
- 2,800 mm
- Min closed inner diameter
- 1,350 mm
- Working pressure
- 28 MPa
Standard
- 280 kW YE3-355M-4 electric motor, soft start
- K3V280DT main pump, Hyundai/KYB KVMG-400 main valve
- Dual Kawasaki M5X180 swing motors
- Elevating cab, 1,900 mm lift
- Imported cylinder seals; hose-burst protection valve on the boom
- Nitrogen-cylinder boom lift assist
- Gates / Eaton hoses
- Centralized lubrication
- 800 A electrical slip ring
- Aviation-style seat, climate control, hydraulic controls
- 220 V household air conditioner
- Upper-structure swing alarm
- YGW-2 grab, 2 m³
Optional
- Other grabs and attachments: see the range
- Further adaptations discussed with your working conditions
What you can
check on paper
Key figures for this model, taken from its official specification sheet.
Electric drive
Runs on 380 V grid power at a fixed work area, with soft start.
Source: spec sheet · electric motorA higher view into holds and wagons
The cab lifts 1,900 mm, raising the operator's eye level to 5,050 mm.
Source: spec sheet · dimensionsReach from one position
Max working radius 19,800 mm, grab height 16,700 mm and depth 11,750 mm.
Source: spec sheet · working rangeCentralized lubrication
Centralized lubrication, to simplify routine maintenance.
Source: spec sheet · equipmentProof you
can check
Export references for this model are shared during the quotation. Our project list covers 92 machines delivered to 13 countries.
Before you
place an order
Lead time, site preparation, warranty, parts and support.
What is the lead time?
Lead time depends on the configuration and order quantity, and is confirmed in the quotation.
What do we need on site?
A foundation for the pedestal or base at the work point, plus the electric supply (380 V / 50 Hz). Foundation and power details are confirmed with your layout drawing. We install and commission on site, or guide your team through it.
What does the warranty cover?
Repairs within the warranty period are free of charge. The warranty period and scope are set out in your contract.
How are spare parts supplied?
Our parts storage center keeps common, wear and maintenance parts in stock and ships them by the most suitable logistics route.
Is technical support available after delivery?
Technical consultation is available by telephone 24 hours a day, and our service team follows up regularly.
How do I choose between the YGGZ850 and other models?
Start from your material, the radius you need and your throughput. Send us your working conditions and we will recommend a model and grab. The selection guide compares the whole range.
Compare with
similar machines
Get a selection plan for your site
The more we know about your material and site, the more precise the configuration and quotation.
- Share your working conditionsMaterial, throughput, site and power supply
- Receive a recommended configurationChassis, power, reach and grab matched to the job
- Get a quotationBased on the configuration agreed with you
YONGGONGHenan Huanghai Heavy Equipment Manufacturing Co., Ltd. — rail-mounted, crawler, wheeled and stationary material handlers since 1992.
Get a selection plan
Tell us about your material, site and output. Our engineers will recommend a machine type, configuration and grab, then send a quotation.
Prefer to talk? WhatsApp +86 184 3829 6999 or henanyonggong@163.com