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Description
Quick Dylan DH4 1512D Windlass - 10mm (3/8") 1500W 12V With DrumVertical windlasses Base in anodized aluminium in hard oxide Rope and chain on a single gypsy Integrated sensor and magnet for chain counter Manual Free Fall system Emergency manual lift system Supplied with pressure lever Inspection lid IP66 IP67 watertight motor Anodized aluminium gearbox The DH4 is a vertical application windlass perfect for boats with limited deck space. Comes in different variations with or without the drum capstan for rope
- Vertical windlasses
- Base in anodized aluminium in hard oxide
- Rope and chain on a single gypsy
- Integrated sensor and magnet for chain counter
- Manual Free-Fall system
- Emergency manual lift system
- Supplied with pressure lever
- Inspection lid
- IP66 / IP67 watertight motor
- Anodized aluminium gearbox
The DH4 is a vertical application windlass perfect for boats with limited deck space. Comes in different variations with or without the drum capstan for rope retrieval as well as various gypsy sizes for rope or chain retrieval. High power watertight AC or DC Motors and a Hydrualic power option.
Gypsy Options
| Gypsy | 10mm (3/8") | 12/13mm | ||||
|---|---|---|---|---|---|---|
| Chain | 10mm DIN 766 | 10mm ISO | 3/8" G4 | 13mm DIN 766 | 12mm ISO | 7/16" G4 |
| Rope | 15.8mm (5/8") - 19mm (3/4") | 19mm (3/4") | ||||
The values in the table refer to a three-strand polyester rope with a rope/chain splice manufactured with the "Slim Splice Quick" system.
Specifications
Electric Versions
| Standard Version | DH4 1500/1500D | DH4 1700/1700D | DH4 2000/200D | DH4 AC 3000/3000D | |
|---|---|---|---|---|---|
| Motor Power | 1500W | 1700W | 2000W | 3000W | |
| Motor Supply Voltage | 12V | 12V | 24V | 24V | 230/400V AC |
| Maximum Pull | 1100Kg 2425 lb | 1150Kg 2535 lb | 1200Kg 2646 lb | 1600Kg 3527 lb | 2800Kg 6173 lb |
| Maximum working load | 400Kg 882 lb | 470Kg 1036 lb | 570Kg 1257 lb | 750Kg 1653 lb | 930Kg 2050 lb |
| Working load | 135Kg 298 lb | 155Kg 342 lb | 190Kg 419 lb | 250Kg 551 lb | |
| Current absorption @ working load | 150 A | 170 A | 95 A | 105 A | |
| Maximum chain speed | 35.2m/min 115.5 ft/min | 33.5m/min 109.9 ft/min | 39m/min 128 ft/min | 35m/min 114.8 ft/min | 15m/min 50.5 ft/min |
| Maximum chain speed @ working load | 19m/min 62.3 ft/min | 16.2m/min 53.1 ft/min | 20.8m/min 68.2 ft/min | 22.3m/min 73.2 ft/min | |
| Weight without drum | 25.8Kg 51.1 lb | 25.1Kg 55.3 lb | 30.7Kg 67.7 lb | 33.1Kg 81.35 lb | |
| Weight with drum | 27.8Kg 54 lb | 26.4Kg 58.2 lb | 32Kg 70.5 lb | 36.9Kg 81.35 lb | |
Hydraulic Versions
| Standard Version | DH4 Hydro/Hydro D |
|---|---|
| Motor type | Reversible gear-type |
| Motor Power | 9.6cc 0.59in³ |
| Maximum Pressure | 210 bar 3045 psi |
| Maximum Flow Rate | 40L/min 9.1 USG/min |
| Maximum Lifting Capacity | 210 bar = 1000Kg 3045 PSI = 2204.6 lb |
| Maximum chain speed | 23m/min 75.4 ft/min |
| Weight without drum | 19.7Kg 43.43 lb |
| Weight with drum | 22.5Kg 49.6 lb |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Nice monitor great value
Size: 24
I liked this so much I got 2. Nice size for a monitor, looks good, works good. No sound, camera or mic, so I bought a speaker and camera on Amazon too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 5
A quality product
Size: 22
great picture quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
★★★★★ 5
Koorui 34E6UC (34" 3440×1440, 180 Hz, 1000R curved VA panel) — But Missing Info Buyers Should Know
Size: 34"/WQHD/1000R/HDR400
Review:
I purchased two of the Koorui 34‑inch curved ultrawide monitors for a dual‑monitor setup, and so far I’m very pleased with them. The picture quality is sharp, the brightness is solid, and the “Normal” color preset looks natural without any adjustments. For the price, these 34‑inch panels deliver very good performance.
That said, there are a few important details the product listing and reviews don’t mention — and knowing them ahead of time would have saved me some stress during installation.
1. YES, the 34‑inch model DOES include stand‑offs (spacers)
This is not mentioned anywhere in the listing, and even Amazon’s Rufus incorrectly says they are *not* included. They actually come in the small accessory packet with the manual.
If you’re mounting these monitors, you will need those stand‑offs because of the recessed VESA pattern. They are already in the box — just not advertised. I rushed to order a separate spacer kit because the listing didn’t mention it, so I’m putting this here to help the next person avoid that.
2. One of my monitors flashed briefly until I disabled FreeSync
On one of the two monitors, I noticed a quick bright “flash” when moving the mouse. Turning off Adaptive Sync / FreeSync in the monitor’s menu fixed it instantly. The other monitor didn’t have this issue, so it seems to vary by panel.
Not a defect — just something to be aware of if you see flicker or brightness pops.
3. Color and brightness match well once set manually
After setting both monitors to the same brightness, contrast, and color mode, they match very well side‑by‑side. The “Normal” color preset looks the most accurate on these VA panels.
4. Build quality and packaging are solid
Both monitors arrived well‑protected, and the included cables work fine. The stand is basic, but I’m using monitor arms, so that wasn’t a factor for me.
5. Too early to comment on long‑term support or durability
I’ve only had these monitors set up for a few hours, so I can’t speak yet to long‑term reliability or how responsive Koorui’s support is. I’ll update this review if anything changes over time.
Bottom line:
These 34‑inch Koorui ultrawides are excellent for the price, especially for gaming or a dual‑monitor setup. Just be aware that:
- Stand‑offs ARE included (despite the listing not saying so)
- FreeSync may need to be turned off on some units
- Picture quality is great once you match settings manually
- Long‑term support is still unknown
If the listing had mentioned the included spacers, it would have saved me a last‑minute order — so I hope this review helps the next person.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
★★★★★ 5
Awesome monitor! (my 3 year review)
So I've owned this monitor for about 3 years now and here's what I have to say about this monitor. The picture quality is actually really good. I got the 1080p version and I mostly use it with my Xbox series x and occasionally will use it for some lighter gaming on my gaming PC both work effortlessly well. The screen size is okay I think next time if it's in the budget I'll buy there 34 inch curved monitor. But for right now I'm sticking with this monitor until it dies and so far it's running strong 3 years later. Right now this monitor cost $80 which is an absolute steal at that price. I paid $130 for it and would say it's absolutely worth getting. There's no flickering. The setup process went smoothly. It's compatible with both my console and gaming PC! I absolutely love this monitor! I don't own the 27 inch version but I'd recommend going with either that size or bigger if you can afford it.
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Great monitor!
Size: 34"/WQHD/1000R/HDR400
Excellent product and value! Great quality, makes gaming awesome.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
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