Curt-Drop
Your farm’s ultimate line of defense. Engineered for modern livestock housing, Curt-Drop automatically releases during power failures or critical high-temperature spikes to quickly open emergency ventilation. Featuring a robust 30 kg holding force and IP66-rated protection, it prevents barn suffocation and safeguards your investment 24/7.
Features 特点
- Automatically drops when power fails or with an optional thermostat triggered by a set high-temperature; 断电或通过可选温控器在设定高温下触发时，自动下落；
- Available in 120V AC and 200~240V AC, 50/60Hz power supply; 提供 120V AC 和 200~240V AC，50/60Hz 电源；
- Reliable built-in micro switch for alarm output; 可靠的内置微动开关，用于报警输出；
- NC or NO alarm signal output when drops; 下落时输出常闭（NC）或常开（NO）报警信号；
- Reliable holding force by electrical magnet up to 30 Kg (66 lbs.); 电磁铁提供可靠的吸附力，最高可达 30 Kg (66 lbs.)；
- Configurable time delay by internal switches: 1, 2.5, and 5 minutes; 可通过内部开关配置延时：1 分钟、2.5 分钟和 5 分钟；
- A low-current electromagnet for durability; 采用低电流电磁铁，经久耐用；
- Torsion spring design for arm quick and reliable release; 扭簧设计，确保摆臂快速可靠释放；
- Aluminum enclosure with IP66 design for safety and durability; 铝制外壳，IP66 防护等级设计，安全耐用；
CURT - DROP CURT - DROP
For Emergency Opening 用于紧急开启
Operating Instructions: 操作说明：
1
Turn on power of CURT-DROP.
打开 CURT-DROP 电源。
2
Swing CURT-DROP arm to the closed position for electromagnet adsorption.
将 CURT-DROP 摆臂摆动到闭合位置以进行电磁吸附。
3
Attach winch handle to CURT-DROP with tether.
用系绳将绞盘手柄连接到 CURT-DROP。
4
Unlock self-lock of winch.
解除绞盘自锁。
5
TESTING: Turn off power and CURT-DROP arm will release in set minutes.
测试：关闭电源，CURT-DROP 摆臂将在设定的分钟数内释放。
Features 特点
- Automatically drops when power fails or with an optional thermostat triggered by a set high-temperature; 断电或通过可选温控器在设定高温下触发时，自动下落；
- Available in 120V AC and 200~240V AC, 50/60Hz power supply; 提供 120V AC 和 200~240V AC，50/60Hz 电源；
- Reliable built-in micro switch for alarm output; 可靠的内置微动开关，用于报警输出；
- NC or NO alarm signal output when drops; 下落时输出常闭（NC）或常开（NO）报警信号；
- Reliable holding force by electrical magnet up to 30 Kg (66 lbs.); 电磁铁提供可靠的吸附力，最高可达 30 Kg (66 lbs.)；
- Configurable time delay by internal switches: 1, 2.5, and 5 minutes; 可通过内部开关配置延时：1 分钟、2.5 分钟和 5 分钟；
- A low-current electromagnet for durability; 采用低电流电磁铁，经久耐用；
- Torsion spring design for arm quick and reliable release; 扭簧设计，确保摆臂快速可靠释放；
- Aluminum enclosure with IP66 design for safety and durability; 铝制外壳，IP66 防护等级设计，安全耐用；
CURT - DROP CURT - DROP
For Emergency Opening 用于紧急开启
Operating Instructions: 操作说明：
1
Turn on power of CURT-DROP.
打开 CURT-DROP 电源。
2
Swing CURT-DROP arm to the closed position for electromagnet adsorption.
将 CURT-DROP 摆臂摆动到闭合位置以进行电磁吸附。
3
Attach winch handle to CURT-DROP with tether.
用系绳将绞盘手柄连接到 CURT-DROP。
4
Unlock self-lock of winch.
解除绞盘自锁。
5
TESTING: Turn off power and CURT-DROP arm will release in set minutes.
测试：关闭电源，CURT-DROP 摆臂将在设定的分钟数内释放。