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Steel Marine Equipment Lifeboat Davit with Solas Approve (HT60)
**Marine Equipment Gravity Luffing Arm Type Davit Arm**
This marine equipment davit arm is designed for lowering and recovering lifeboats and rescue boats using the self-weight of the boat, while the recovery process is carried out via an electric boat winch. The gravity davit arm is one of the most commonly used life-saving and escape systems in the maritime industry, known for its safety, reliability, and widespread use.
**Product Specifications:**
- **Model NO.:** HT60
- **Davit Arm Color:** White or custom color according to customer requirements
- **Material:** Steel
- **Certifications:** CCS, ABS, BV, DNV, etc.
- **Launching Appliance Capacity:** 18/25/40/50/55/68/60/85/100 kN
- **Boat Davit Winch Load:** 25/40/48/50/42/63/85/100 kN
- **Marine Parts:** Lifeboat davit for launching and recovery
- **Engine:** 25 kN
- **Engine Type:** Electric Motor
- **Usage:** Launching and recovery
- **Trademark:** Hantian
- **Specification:** CCS
- **Origin:** Zhejiang, China
- **HS Code:** 8906901000
**Dimensions and Performance Table for Gravity Davit Arms:**
| Type | Max Davit Load (kN) | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) | H (mm) | Winch Load (kN) |
|----------|----------------------|--------|--------|--------|--------|--------|--------|--------|--------|------------------|
| 18KN | 18 | 986 | 1245 | 2450 | 4000 | 1000 | 1064 | 400 | 400 | 25 |
| 25KN | 25 | 1068 | 1655 | 2640 | 4750 | 1220 | 1320 | 450 | 450 | 25 |
| 40KN | 40 | 1150 | 1667 | 2790 | 5080 | 1250 | 1370 | 450 | 450 | 25/40 |
| 50KN | 50 | 1150 | 2470 | 2760 | 7060 | 850 | 1500 | 480 | 480 | 40/48/50 |
| 55KN | 55 | 1213 | 2002 | 2921 | 5250 | 870 | 1400 | 500 | 500 | 42 |
| 60KN | 68 | 1300 | 2455 | 3020 | 7060 | 800 | 1500 | 480 | 480 | 50/63 |
| 60L | 60 | 1200 | 2050 | 2900 | 6680 | 1250 | 1450 | 500 | 500 | 50/63 |
| 85KN | 85 | 1600 | 2590 | 3510 | 7935 | 950 | 1650 | 520 | 520 | 85 |
| 100KN | 100 | 1650 | 2850 | 3850 | 8495 | 1100 | 1950 | 500 | 500 | 100 |
| 120KN | 120 | 1700 | 2513 | 4120 | 7500 | 1200 | 2600 | 520 | 620 | 120 |
**Free-Fall Lifeboat Launching Appliance**
The launching appliance for free-fall lifeboats is a specialized system designed to launch and recover free-fall lifeboats. These lifeboats are released by free-falling into the water from the slide of the appliance, which ensures they do not follow the course of the mother ship. This method significantly improves the evacuation capability during emergencies. The appliance is considered one of the safest and most reliable life-saving systems globally.
**Main Parameters for Free-Fall Lifeboat Launching Appliances:**
| Name | Unit | 55KN | 70KN | 90KN |
|-----------------------------|------|------|------|------|
| Max Working Load | kN | 55 | 70 | 90 |
| Max Hoisting Load | kN | 42 | 50 | 50 |
| Hoisting Speed of Boat | m/min| >3 | >3 | >3 |
| Capacity of Drum | m | 45 | 45 | 50 |
| Diameter of Wire Rope | mm | Φ18 | Φ20 | Φ24 |
**Main Dimensions Table:**
| Type | L (mm) | B (mm) | H (mm) |
|----------|--------|--------|--------|
| 55KN | 6445 | 2800 | 6400 |
| 70KN | 7400 | 2800 | 6427 |
| 90KN | 7390 | 2800 | 7104 |
These davit arms and launching appliances are essential components in ensuring the safety and efficiency of lifeboat operations on ships, meeting international standards and providing reliable performance in critical situations.