Technical Specification
Specification No.: SDZHLB-1500
Heze Zhenhua Machinery Manufacturing Co., Ltd.
HEZE ZHENHUA MACHINERY MANUFACTURING LIMITED COMPANY
Model: LB1500
Structure: Modular, easy to assemble and dismantle, intermittent type, fully computer-controlled
Capacity: 90–120 t/h
Mixing capacity: 1500 kg per batch
Working voltage: 380V/220V, 50Hz
Operation modes: Automatic / Semi-automatic / Manual / Full computer control
Installed power: ~320 kW
Aggregate entering the mixing system must meet the required gradation specifications
Capacity: 9.5 m³
Quantity: 4 units
Type: Belt feeder
Capacity: 0–60 t/h
Belt width: 500 mm
Quantity: 5 units
Motor: 3 kW
Model: ZF18–50
Quantity: 1 unit (installed on sand bin)
Type: Three-point idler trough frame
Capacity: 180 t/h
Belt width: 650 mm
Motor: 4 kW
Type: Three-point idler trough frame
Capacity: 180 t/h
Belt width: 650 mm
Motor: 4 kW
Type: Inclined rotary counter-flow drum (insulated with stainless steel outer cover)
Production rate:
Moisture 1%, discharge temp. 150°C: 160 t/h
Moisture 3%, discharge temp. 150°C: 120 t/h
Drum size: φ1850 mm × 7500 mm × 16 mm
Motor: 7.5 kW × 4 units
Drive: Friction drive
Temperature measurement: At drum discharge box outlet
Max output power: 10 MW
Max fuel consumption: 850 kg/h
Output adjustment ratio: 1:4
Main fuel: Diesel, heavy oil / fuel oil
Ignition fuel: Acetylene gas
Flame length: ~3 m
Flame diameter: ~0.9 m
Flame temperature: ~1300°C
Combustion efficiency: >99%
Power consumption: ≤21 kW
Compressed air consumption: ≤3 m³/min
Type: Vertical double-chain bucket elevator, gravity discharge
Capacity: 180 t/h
Motor: 15 kW
Type: Four-layer inclined vibrating screen, high-strength manganese steel mesh
Capacity: 180 t/h
Vibrating motors: 3.7 kW × 2 units
Standard mesh sizes (mm): 5×5, 10×10, 15×15, 26.5×26.5
Special mesh sizes available upon request
Equipped with vibration isolation at connection to main frame
Type: 4-compartment bins with overflow and waste discharge ports
Total capacity: 18 m³
Equipped with level sensors
Newly designed discharge gates for improved weighing accuracy
All weighing (aggregate, asphalt, filler) uses three-point load cell measurement with electronic scale processing, digital display, automatic correction, and zero-tracking.
Range: 1–2500 kg
Hopper volume: 2.0 m³
Range: 0.1–300 kg
Hopper volume: 0.25 m³
Range: 0.1–300 kg
Hopper volume: 0.30 m³
Discharge via screw conveyor
Type: Twin-shaft forced mixer, intermittent
Capacity: 1500 kg per batch
Motors: 30 kW × 2 units
Materials:
Mixing blades & liners: High-chromium alloy cast iron
Mixing arms: High-chromium alloy cast steel
Type: Vertical cylindrical
Volume: 25 m³
Quantity: 1 unit
Type: Inclined screw
Capacity: 20 t/h
Motor: 5.5 kW
Quantity: 1 unit
Reclaimed screw: 1 unit, 4 kW
Type: Screw-type, air-cooled
Air displacement: 1.5 m³/min
Pressure: 0.8 MPa
Power: 11 kW (4P)
Quantity: 1 unit
Air tank: 1 m³ × 1
Type: Double-cylinder cyclone
Size: φ1400 mm × 3500 mm
Efficiency: >80%
Type: High-pressure pulse jet
Filter bags: 480 pcs
Filter area: 500 m²
Dust removal efficiency:
Inlet: 3×10⁴ mg/m³
Outlet: 100 mg/m³
Volume: 1.0 m³
Pressure: 0.7 MPa
Type: Low-noise
Airflow: 137,100–68,250 m³/h
Pressure: 3567–2400 Pa
Motor: 90 kW × 1 unit
Quantity: 1 unit
Height: 7.5 m
Size: 4700 mm × 1900 mm × 2200 mm
Equipped with heating & cooling air conditioner
Type: Piano-style, fully enclosed
Operating temperature: 5–35°C
Humidity: 20–70%
Modes: Manual / Semi-auto / Full-auto
Main functions
Input mix gradation
Automatic adjustment & precise metering
Real-time sensor feedback & control
Display of discharge, weighing, temperature
Long-term data storage (5 years)
Color monitor with dynamic plant simulation
All power cables use VV cables
Scope: Control room to all plant components
Print mixing date, time, product temperature, actual mix gradation
View & print daily production data
Operating temperature: 5–35°C
Humidity: 20–70%
Type: Horizontal cylindrical (tank-in-tank)
High-temperature tank: 50 t × 1
Type: Gear pump with insulation
Flow rate: 25 m³/h
Motor: 7.5 kW
3″ and 4″ insulated pipelines with necessary valves
Standard plant color: Gray
Dust collection system: Silver white
Custom colors available upon request
Transformer and cables from transformer to control room (specifications can be provided)
Lubricating oil, grease, and heat transfer oil
Materials for foundation construction (sand, stone, cement, etc.)
Power system uses single-loop three-phase four-wire supply; special requirements must be stated in contract
Lightning rod
Control System
Chint
Schneider
Drying System
Fuel Burner: Wuhan Furuidar
Screening System
Screen Mesh: Dunpai Screen Mesh
Weighing System, Hot Aggregate Storage Bins, and Main Tower Structure
Pneumatic Components: Shanghai Xinyi
Sensors: Ruima
Reducers and Bearings
Reducers: Changzhou, Jiangsu
Bearings: Timken
Dust Collection System (Secondary Baghouse)
Filter Bags: Hebei Huanke
Asphalt Heating and Delivery System
Shandong Wucheng Luhong Company
The following dedicated tools are provided together with the asphalt mixing equipment for installation, adjustment, and routine maintenance:
Double‑ended Box Wrench Set
Specification: 8 pieces per set
Quantity: 1 set
Double‑ended Open‑end Wrench Set
Specification: 8 pieces per set
Quantity: 1 set
Adjustable Wrench
Specification: 36 × 300 mm
Quantity: 1 piece
Adjustable Wrench
Specification: 55 × 450 mm
Quantity: 1 piece
Combination Pliers
Specification: 200 mm
Quantity: 1 piece
Pipe Wrench
Specification: 45 × 350 mm
Quantity: 1 piece
Flat File
Specification: 250‑II
Quantity: 1 piece
Slotted Screwdriver
Specification: 200 × 8 mm
Quantity: 1 piece
Phillips Screwdriver
Specification: 200 × 8 mm
Quantity: 1 piece
Electrician’s Screwdriver
Specification: 100 × 5 mm
Quantity: 1 piece
Machinist Hammer
Specification: 0.5 kg
Quantity: 1 piece
Sledge Hammer
Specification: 8.2 kg
Quantity: 1 piece
High‑pressure Grease Gun
Quantity: 1 piece
Oil Can
Specification: 1 kg capacity
Quantity: 1 piece
Note: Due to equipment and technology upgrades, the final product may differ from the images shown. Please refer to the actual product provided by the manufacturer.