Yy-1e Underground Coal Mining Electric Scooptram

• Type: Bucket Conveyor
• Structure: Belt Conveyor
• Material: Stainless Steel
• Material Feature: Heat Resistant
• Certification: ISO9001:2000, CE
• Energy Saving: Energy Saving
• Model NO.: YY-1E
• Warranty: 1 Year
• Color: Multi Color
• Customized: Customized
• Condition: New
• Lead Time: 15 Days
• Weight: 10t
• Transport Package: in Container
• Specification: 4x1x1m
• Trademark: Yuanyi
• Origin: China
• HS Code: 84293090
• Production Capacity: 100 Sets

Product Description

YY-1E Underground Coal Mining Electric Scooptram
1 CBM Underground Electric Loader YY-1E Underground Scooptram

Structure
1 The frames are articulated with 40° steering angle.
2 Ergonomics Canopy with side seat to provide broad operation vision.
 Operation Comfort & Safety
3 wheels driving & braking.
4 Combination design of parking brake & working brake ensures good braking performance. Braking model is SAHR(spring applied, hydraulic release).
5 Axles are equipped differentials. The front is NO-SPIN while the rear is ANTI-SLIP.
 Early Warning & Maintenance
6 Automatic alarm system for oil temperature, oil pressure and electrical system. 
 Energy-saving & Environment Friendly
7 Germany DEUTZ engine, powerful and low-consumption.
8 Catalytic purifier with silencer, which greatly reduces air and noise pollution in working tunnel.

Technical Specification

Usage

Coal Mine

Dimension
Tramming Size             7000(7200)*1800*2080mm
Min Ground Clearance  250mm
Max Lift Height              3975mm
Max Unloading Height   1740mm(Adjustable)
Max Unloading Height   40°(Adjustable)
Wheelbase                    2540mm
Capacity
Standard Bucket            2m³
Payload                         4000kg
Max Breakout Force      85KN
Max Traction                  104KN
Climing Ability(Laden)    20°
Axle Oscillation Angle    ±8°
Performance
1^st Gear Speed               0~4.4km/h
2^nd Gear Speed              0~10.7km/h
3^rd Gear Speed               0~17.4km/h
Boom Raising Time      ≤6.3s
Dump Time                   ≤4.0s
Boom Lowering Time    ≤3.6s
Weight
Operation Weight           13500kg
Laden Weight                 17500kg
Front Axle(Empty)          5100kg
Rear axle(Empty)           8400kg
Front Axle(laden)            9600kg
Rear Axle(laden)            7900kg


Operator's Compartment
Canopy
Floor washable with water to reduce dust
Low frequency suspension seat
Dashboard & Displays
Critical warnings and alarms Displayed as warning lights
Instrument Panel Electric gauges
Instrument Panel Illuminated switches
Frame
Rear & Front Frame
High strength welded steel structure with optimized material thicknesses
Tanks Bolted & Welded
Bucket
Bias 450(anti-wear) Material
Type V shaped(reduce working resistance)
Hydraulics
Rexroth Filling pump for hydraulic oil
PARKER(USA) multiway valve for working & steering
Rexroth hydraulic duplex pump(Gear Type) for working & steering(PARKER pump option)
Oil cooler for hydraulic oil
120L Hydraulic oil tank capacity
Meter oil level
Hydraulically operated, center-point articulation, power steering with one double acting cylinder(125mm).
The oil flow from steering hydraulic pump is directed to bucket hydraulics when steering is not used.which can enlarge the working pressure.
Strongthen boom with one lift cylinder 180mm(two cylinders option).
One dump cylinder 180mm.
Service brakes are SAHR (spring applied,hydraulically released) multi-disc wet brake at each wheel. Two independent circuits, one for the front and the other one for the rear axle. Service brakes also function as an emergency and parking brake.