China Double Bitts Bollard

Our Dock Inclined Double Bitts Bollard represents the next generation in port mooring technology. Designed with an innovative angled dual-post configuration, this bollard delivers unmatched holding power and safety for vessels of all sizes. As part of our comprehensive dock bollard series (including K/T/J/R-type and single bitt variants), it’s the optimal choice for demanding port environments.

5 Competitive Advantages Over Standard Bollards

✔ Unmatched Holding Power

15°-30° inclined design prevents line slippage
Dual bitts distribute load evenly
Withstands extreme mooring forces

✔ Enhanced Safety Features

Eliminates dangerous line snap-back
Reduces crew injury risks by 40% vs standard bollards
Secure 360° mooring line retention

✔ Long-Term Cost Savings

50% less wear on mooring lines
Minimal maintenance requirements
30% longer service life than vertical bollards

✔ Universal Vessel Compatibility

Accommodates everything from fishing boats to Panamax ships
Adjustable mooring angles for different tide conditions
Ideal for mixed-use commercial ports

✔ Optimized Port Operations

Faster mooring/unmooring cycles
Reduced vessel downtime
Flexible positioning along docks

Technical Specifications

Design: Angled double bitts configuration
Materials: Marine-grade cast steel/ductile iron
Load Capacity: Custom 20T-500T options
Incline Angle: 15°-30° (optimized for line retention)
Certifications: CCS, ABS, BV, LR, NK, RINA

Specification Table

Model No.	A (mm)	B (mm)	C (mm)	D (mm)	E (mm)	F (mm)	G (mm)	H (mm)	I (mm)	Bolt Size	Bolt Length (mm)	Qty
20T	38	673	204	335	267	533	70	222	191	M20	300	8
30T	46	781	236	389	302	604	81	258	221	M22	300	8
50T	56	924	285	469	356	711	98	311	267	M30	450	8
75T	62	1144	346	570	432	864	189 (likely an error, keep as is)	378	324	M36	450	10
100T	83	1346	407	670	508	1016	222	444	381	M42	600	10
125T	80 (likely an error, keep as is)	1548	468	771	584	1168	256	512	438	M42	600	10
150T	91	1683	509	838	635	1270	278	556	476	M48	750	10
200T	98	1885	570	938	702	1422	311	622	533	M56	915	10