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Home Product GR-JC-BJZS-2J-7.5-25 Brake Motor Gear Reducer 7.5kW 25Nm Torque Precision Gearbox
Drop resistance, wear resistance/rubber self-locking, 7.5m×25MM level II accuracy

GR-JC-BJZS-2J-7.5-25 Brake Motor Gear Reducer 7.5kW 25Nm Torque Precision Gearbox

GR-JC Gearbox
2J Series Reducer
7.5kW Speed Reducer
GR-JC-BJZS-2J-7.5-25
GR-JC Gearbox model GR-JC-BJZS-2J-7.5-25, 2J Series Reducer with 7.5kW Speed Reducer, designed for 25:1 ratio and robust torque transmission in industrial applications. Compact, high-efficiency design ensures reliable power transfer.
Categories:Tools & Accessories
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Product Description

The GR-JC Gearbox (Model GR-JC-BJZS-2J-7.5-25) is a 2J Series Reducer designed for industrial applications requiring high-efficiency power transmission. Featuring a 7.5kW Speed Reducer with a 25:1 gear ratio, it supports a single 3-phase motor input (AC 380-480V) and delivers a robust output for driving heavy machinery. Equipped with direct connectivity to PLC modules and motor controllers, it integrates RS-485 and Modbus interfaces for seamless communication. Operating within -10°C to 50°C, this reducer is ideal for manufacturing, automation, and heavy industries. Its compact design ensures space efficiency, though its weight (85kg) may require reinforced mounting. Key advantages include 95% energy efficiency, IP65-rated durability, and overload protection. Optional accessories include a 4.3-inch HMI for real-time monitoring and a 24VDC backup power module (optional 10Ah battery). The system supports proximity sensors with a 5-meter detection range for automated safety checks.
ModelGR-JC-BJZS-2J-7.5-25
Product TypeGR-JC Gearbox
Series2J Series Reducer
Rated Power7.5kW Speed Reducer
Input Speed1500 RPM
Output Torque420 Nm
Reduction Ratio25:1
Efficiency≥94%
LubricationOil Bath
Cooling MethodNatural Cooling
MountingHorizontal/Vertical
Protection ClassIP55
Weight68 kg
Housing MaterialCast Iron
Noise Level<73 dB(A)
Operating Temp-15°C to 45°C
Warranty18 Months
question:Can the company provide technical selection services?
answer:No, clients must specify their required specifications and models.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major carriers.
question:Can I schedule self-pickup via official couriers?
answer:No, all shipments are arranged by our company through selected carriers.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company provide technical selection services?
answer:No, clients must specify their required specifications and models.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major carriers.
question:Can I schedule self-pickup via official couriers?
answer:No, all shipments are arranged by our company through selected carriers.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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