ZWY-60 Type Sliding Slag Scraper Full Hydraulic Control System Full-time Four-wheel Drive Excavator Supply
uide
Fault Phenomenon |
Possible Causes |
Solution |
Conveyor belt deviation |
1. Uneven idler installation; 2. Unbalanced belt tension |
1. Adjust idler position; 2. Tighten the tensioning device |
Low conveying efficiency |
1. Belt slack; 2. Blocked idlers; 3. Overload |
1. Adjust tension; 2. Clean idlers; 3. Reduce slag volume |
Belt slipping |
1. Insufficient tension; 2. Wet/slippery belt surface |
1. Tighten the tensioner; 2. Clean the belt (avoid oil/water) |
Hydraulic system pressure loss |
1. Oil leakage; 2. Filter blockage |
1. Repair leaking hoses; 2. Replace filter element |
Belt burning smell/overheating |
1. Jamming idlers; 2. Excessive friction |
1. Replace jammed idlers; 2. Adjust belt alignment |
Explosion-proof alarm (mine model) |
1. Gas concentration exceeds limit; 2. Motor overheating |
1. Ventilate and reduce gas concentration; 2. Stop and cool the motor |
Technical Parameters (ZWY-60 Model)
Parameter |
Specification |
Slag Handling Capacity |
80-100m³/h |
Applicable Roadway Cross-Section |
≥2.0m×2.0m |
Conveyor Belt |
Grade 6 PVG flame-retardant belt, width 600mm |
Power |
30KW explosion-proof electric motor |
Traveling Speed |
1.2-2.5km/h |
Chassis Type |
Wheeled/Crawler |
Hydraulic System Pressure |
16-20MPa |
Overall Dimensions (L×W×H) |
5800×1800×2000mm |
Weight |
8.5T |
Safety Certifications |
MT914-2008, MA Certification (Mine Model) |
Spare Parts List (Essential for Procurement)
Part Name |
Specification |
Quantity (Per Machine) |
Grade 6 PVG Conveyor Belt |
Width 600mm, length 15m |
1 roll |
Belt Cold Patch Glue |
Compatible with PVG material |
2 boxes |
Belt Buckle |
For 600mm width belt |
10 sets |
Idler |
φ89×315mm (conveyor belt idler) |
6 pieces |
Hydraulic Oil Filter |
Model matching ZWY-60 |
3 pieces |
Emergency Stop Button |
Explosion-proof type |
2 pieces |
Lithium-Based Grease |
NLGI 2 |
5 kg |
Storage & Transportation
Store the machine in a dry, well-ventilated warehouse; avoid direct sunlight and rain.
Cover the PVG conveyor belt with a dust-proof cloth to prevent aging.
During transportation, fix the scraper arm and conveyor belt to avoid collision damage.
Drain hydraulic oil and fuel (if diesel model) for long-distance transportation.
Note: This manual is applicable to ZWY-60 mucking loader. For customized models (e.g., different belt widths, power systems), refer to the supplementary technical documents. Contact the manufacturer for professional maintenance support if encountering complex faults.
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