Maju Antara

Products

Our Products

Heat Exhanger

High-Efficiency Hot Water Heat Exchanger

A durable, high-performance heat exchanger designed for hot water systems in paddy drying applications. Supplied complete with pipe fittings, GI flanges, and threaded connections for easy integration with servo motor controls and radiator systems.

Trusted across the industry with over 700 units sold, this heat exchanger delivers efficient heat transfer, stable performance, and long service life in demanding drying operations.

Our Products

Kruger Centrifugal Fan

The KRUGER BSB800D-A is a high-efficiency airfoiled centrifugal fan designed specifically for 19–21 ton paddy dryers. Built with an airfoil blade design and precision balancing, it delivers stronger airflow, lower energy consumption, and stable long-term performance for continuous drying operations.

Key Features

  • Airfoiled Blade Impeller for improved airflow and reduced power consumption
  • Galvanized Fan Housing for corrosion resistance in agricultural environments
  • Complete Set with impeller, hub, and all required accessories
  • Energy Efficient: Saves approximately 10% electricity compared to standard non-airfoiled 25HP models
  • High Performance:
    – Running Current: Approx. 29A
    – Motor: KRUGER IE1, 20HP/25HP, 4-Pole, 415V
  • Optimized for Paddy Dryers: Suitable for 19–21 ton drying systems
Our Products

Grain Moisture Meter

KETT Japan Riceter Grain Moisture Machine – FV-202
Specifications

  • Measurement Type: Portable moisture tester
    Applicable Grains: Paddy, rice, corn, wheat, and other cereals
  • Moisture Range: Approx. 10% – 30% (varies by grain type)
  • Accuracy: ±0.5% (typical)
    Display: Digital LCD
    Operation: Sample grinding + sensor measurement
  • Power Supply: AA batteries
  • Features: Fast testing, stable reading, compact design

KETT Japan On-Line Grain Moisture Machine – PT-2756
Specifications

  • Measurement Type: Continuous on-line moisture sensor
  • Applicable Grains: Paddy, rice, corn, wheat, beans, and similar products
  • Moisture Range: Approx. 8% – 30% (depending on grain type)
  • Accuracy: ±0.3% to ±0.5% (application-dependent)
  • Output: Analog 4–20mA / Digital output (varies by configuration)
  • Display Unit: Remote digital controller for calibration & monitoring
    Installation: Mounted on duct, chute, or conveyor
  • Power Supply: AC 100–240V
  • Features: Real-time moisture reading, auto calibration, stable and high-speed detection
Our Products

Pressure Gauge

Pressure Gauge Supply & Calibration Service
We provide complete supply, installation, and calibration of high-quality pressure gauges for industrial hot water generator systems and general process applications. 

Pressure Gauge Specifications
Model A

  • Range: 0–10 kg/cm² / 0–50 kg/cm²
  • Size: 4″ / 10″
  • Material: Stainless Steel
  • Type: Analog

Model B

  • Range: -5 to 5 inches of water
  • Size: 4″
  • Material: Stainless Steel
  • Type: Analog
Our Products

Safety Valve

Safety Valve Supply & Calibration Service
We provide comprehensive supply, installation, and calibration of industrial safety valves for hot water generator systems and other pressure-related applications. 

Safety Valve Specifications
Model A – Full Lift Safety Valve

  • Set Parameter: 5 kg/cm²
  • Material: Cast Iron
  • Type: Full Lift
  • Diameter: DN80

Model B – High-Pressure Safety Valve

  • Set Parameter: 21.5/22.5 kg/cm²
Our Products

Mini Husker

Lab Size Paddy Husker with Aspirator Cyclone
Specifications & Features

Motor-driven lab-scale paddy husker with aspirator cyclone

  • Includes 3 separate sampling compartments
  • Replaceable rubber roller system
  • Adjustable roller tension with transparent acrylic panels at:
    – Feeding hopper
    – Rubber roller section

Processing Capacity: 50–500 g per time

Motor: AC 220V / 370W

Main Shaft Rotation:
– Slow roll: 1120 RPM
– Fast roll: 2010 RPM

Rubber Roll Size: Ø90 × 25 mm

Dimensions (L × W × H): 710 × 360 × 690 mm

Weight: Net: 31 kg

Our Products

Mini Paddy Cleaning Machine

Rice & Seed Cleaning Machine

Specifications

  • Capacity: 180–220 kg/hour
  • Motor Power: 0.5 hp, 240V
  • Machine Weight: 105 kg
  • Dimensions: 59 cm (W) × 165 cm (L) × 135 cm (H)
  • Suitable for transport using a van or pickup truck
Our Products

Mini Dryer

SKS-480D – Diesel Hot Air Machine

Key Specification:

  • Capacity: 2.5–6.06 kg/hour
  • Motor: 1 hp / 750W
  • Temperature Range: 10–65°C
  • Fuel: Kerosene / Diesel
  • Air Flow: >30,000 L/h
  • Safety: Thermo-cut, flame sensor, pressure switch, overheat protection
  • Size: W360 × L246.5 × H87 cm

SKS-480C+ – Diesel Hot Air Machine (Food Grade)

Key Specification:

  • Capacity: 2.5–6.06 kg/hour
  • Motor: 1 hp / 750W
  • Temperature Range: 10–40°C
  • Fuel: Kerosene / Diesel
  • Air Flow: >10,000 L/h
  • Safety: Thermo-cut, flame sensor, pressure switch, overheat protection
  • Size: W360 × L246.5 × H177 cm
Our Products

Inverter

SLANVERT INVERTER SB70G1.5 (1.5 kW / 2 HP)

Specification:

  • Power Rating: 1.5 kW
  • Horsepower: 2 HP
  • Series: SB70 Compact Series
  • Input Type: Single/Three-phase (compact type)
  • Suitable For: Small motors, light machinery

SLANVERT INVERTER SB200-7.5T4 (7.5 kW / 10 HP)

Specification:

  • Power Rating: 7.5 kW
  • Horsepower: 10 HP
  • Series: SB200 Industrial Series
  • Input Type: Three-phase 400V (T4)
  • Suitable For: Conveyors, blowers, compressors

SLANVERT INVERTER SB200-22T4 (22 kW / 30 HP)

Specification:

  • Power Rating: 22 kW
  • Horsepower: 30 HP
  • Series: SB200 Industrial Series
  • Input Type: Three-phase 400V (T4)
  • Suitable For: Industrial fans, large pumps, processing systems

SLANVERT INVERTER SB200-30T4 (30 kW / 40 HP)

Specification:

  • Power Rating: 30 kW
  • Horsepower: 40 HP
  • Series: SB200 Industrial Series
  • Input Type: Three-phase 400V (T4)
  • Suitable For: Heavy-duty machinery, high-load motors
Our Products

Industrial Motor

TECO MOTOR 10HP / 20HP / 40HP / 50HP × 2 POLE / 4 POLE × 415V

Specification:

  • Power: 10 HP/15HP/20HP/40HP/50HP
  • Speed: 2-Pole (~2900RPM) / 4-Pole (~1450 RPM)
  • Voltage: 415V, 3-Phase
  • Mounting: Foot (B3)
Our Products

Smoke Density Meter

Smoke Density Meter Supply & Calibration Service
We provide complete supply, installation, and calibration of industrial smoke density meters designed for boiler, hot water generator, and combustion monitoring applications. 

Our smoke density meters utilize an opacity projector and receiver system, integrated with:

  • Paper / thermal chart recorder
  • Analog output (4–20mA) for PLC or SCADA integration
  • Remote monitoring and data recording capability
  • Built-in metal-enclosed siren/buzzer that activates when opacity exceeds the safety limit

Technical Specifications

  • Output Signal: 4–20mA
  • Power Supply: 24VDC / 230VAC
  • Measuring Range: 0~100% /0-5R
  • Operating Temperature: -5~80C
  • Humidity Limit: 95% RH (Non-condensing)
  • Metal Enclosure: 195 x 270 x 100mm (IP55)
Our Products

Boiler Nozzles

Cast Alloyed Boiler Nozzle – Casted Round Head (Up to 900°C)

Specifications

  • Material: Cast high-temperature alloy
  • Temperature Rating: Up to 900°C
  • Design: Round head with multiple air holes

Stainless Alloy Boiler Nozzle – Lathed from solid shaft (flat head) (Up to 1050°C)

Specifications

  • Material: Solid stainless high-temperature alloy (machined)
  • Temperature Rating: Up to 1050°C
  • Design: Flat head with precision-machined air holes
Our Products

Boiler Ferrules

Boiler Ferrule (Stainless Steel)

Specifications

  • Material: Stainless Steel (heat-resistant grade)
  • Size: 2″ / 2.5″ (OD) x 2mm (T) x 50mm/70mm/120mm (L)
  • Design: Welded, flared-end ferrule for tight tube seating
Our Products

Servo Motor

Belimo Valve Actuator Product Range
1. GR Series – 40 Nm

  • Torque: 40 Nm
  • Type: Rotary actuator

2. SR Series – 20 Nm

  • Torque: 20 Nm
  • Type: Rotary actuator

3. NR Series – 10 Nm

  • Torque: 10 Nm
  • Type: Rotary actuator

4. LR Series – 5 Nm

  • Torque: 5 Nm
  • Type: Rotary actuator
Our Products

Temperature controller

TK4 Temperature Controller

Specifications

  • Display: Dual digital LED (PV/SV)
  • Control Method: PID / Auto-tuning
  • Input Types: Thermocouple (K, J) / RTD (Pt100)
  • Output Options: Relay / SSR / 4–20mA (depending on model)
  • Temperature Range: Wide range based on sensor type
  • Power Supply: 100–240VAC
  • Mounting: Panel-mounted
Our Products

Castable / Firebricks

High Duty Alumina Castable

Key Specifications

  • Maximum Service Temperature: 1600°C
  • Installed Density: ~2400 kg/m³
  • Water Required: 10–11%
  • Packaging: 25 kg/bag

Firebrick SK34M (Refractory Brick)

Key Specifications

  • Refractoriness: 1750°C
  • Packaging: 288 pc/pallet
  • Brick dimension: 230 x 114 x 75MM
Our Products

Boiler Chemical

Boiler Water Treatment Chemical Package
Available type:
NALCO 214 – Alkalinity Controller
Maintains proper alkalinity to prevent corrosion and support clean boiler water.
NALCO 780 – Oxygen Scavenger
Removes dissolved oxygen to protect boiler tubes and feedwater lines.
NALCO 7208 – pH Booster
Raises boiler water pH to reduce acidic corrosion and stabilize system chemistry.

Our Products

TigerIoT

TigerIoT Smart Actuator & Linear Characteristic Flange Ball Valve

  • 2-way CN40 – 150
  • TW20 / TW50 series
  • Torque: 20Nm / 50Nm
  • Voltage: 24V / 220V


TigerIoT Stainless Ball Valve Actuator

  • TW3NM / TW5NM / TW10NM series
  • Torque Options: 3Nm / 5Nm / 10Nm
  • Power Supply: 24VAC/DC or 220VAC
  • Control Options:
    – Modulating (0–10V / 2–10V / 0–20mA / 4–20mA)
    – Floating control (Open/Close)
  • Feedback Signal: 0–10V / 2–10V / 0–20mA / 4–20mA (modulating models)
  • Speed: 30 seconds for 90° rotation
  • Protection Rating: IP54
  • Operating Temperature: –25°C to +65°C
  • Lifetime: 100,000 full open/close cycles

Stainless Steel Ball Valve (TBL Series)

  • Sizes: DN15–DN50
  • Pressure Rating: PN25
  • Connection: Threaded ISO 7-1
  • Flow Type: Equal-percentage control
  • Leakage: Zero leakage
    Materials:
    – Body: Stainless steel
    – Core & Stem: Stainless steel
    – Seat: PTFE
    – O-ring: FKM / EPDM / NBR

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