Technology Features of Shimano 2023 CALCUTTA CONQUEST MD 301XGLH
HAGANE
“HAGANE” is more than just a material name; it’s a design philosophy centered around creating reels that offer unmatched longevity and smoothness. The term "HAGANE" itself, which means "steel" in Japanese, symbolizes strength and resilience. However, in Shimano's context, it transcends traditional interpretations, representing a suite of advanced technologies aimed at enhancing performance and durability. In other words, when they say "HAGANE", they do not actually mean that HAGANE(= steel) is used. “HAGANE” promises robustness that can be used with peace of mind even in the harshest of conditions, an unchanging, exquisite winding feel, and winding power that exceeds the imagination."HAGANE Gear" or "HAGANE Body" is Shimano's engineering concept and philosophy.
MICRO MODULE GEAR
The gear teeth surfaces in the MICRO MODULE GEAR are finer and mesh more closely together than traditional gears, resulting in minimal power loss and a smooth, powerful winding experience. Additionally, the increased number of meshing teeth provides greater strength compared to conventional gears. This unique Shimano gear system achieves a balance of smoothness and durability.
INFINITY DRIVE
INFINITY DRIVE is an advanced evolution of the traditional X-SHIP structure. By making the main shaft, which was previously supported by the pinion gear, non-contact and supporting it with a special low-friction bushing, sliding resistance is greatly reduced. Additionally, special surface treatments and processing have been applied to the main shaft itself to further reduce friction loss. These enhancements enable powerful winding even under high load conditions.
X-PROTECT
X-PROTECT provides robust protection against water ingress into the reel by combining a labyrinth-structured waterproof wall with special water-repellent grease. In small to medium-sized spinning reels, which require lighter rotation, a non-contact structure is emphasized to maintain rotational lightness. This high waterproof performance is achieved by combining traditional water-repellent treatments with a labyrinth structure that prevents water penetration without direct contact. This technology is applied to areas such as the stopper bearing and line roller.
For larger spinning reels that require higher waterproof performance, a contact-type waterproof structure is used. Low-friction seal materials physically block seawater entry paths, achieving high waterproof performance while minimizing rotational resistance. This contact-type waterproofing is applied to the stopper bearing and line roller, with the stopper bearing achieving an IPX8 waterproof rating.
SVS MD TUNE
SVS MD TUNE combines an SVS centrifugal brake, which supports longer casts, with an external dial-controlled magnetic brake that helps prevent backlash. This dual-brake system offers exceptional long-casting performance while minimizing line trouble. The external dial makes it easy to adjust brake strength according to changing conditions, and the design also allows for smooth line release by synchronizing spool rotation with level wind movement, making it ideal for demanding freestyle fishing.
SILENT TUNE
In baitcasting reels, high spool rotation can cause vibrations and noise. SILENT TUNE reduces these by applying light pressure to the spool bearings with springs, improving the reel's quietness during casts and enhancing spool rotation startup.
S COMPACT BODY
The S COMPACT BODY design reduces the diameter of the reel on the palming side compared to the handle side, creating a more comfortable grip that feels as if the reel is one size smaller. This enhances palming comfort and control.
EXCITING DRAG SOUND
EXCITING DRAG SOUND is a feature that produces a sound when the line is pulled out from the spool by a fish. Unlike traditional baitcasting reels, which typically do not emit a drag sound, this feature enhances the angler's experience by stimulating their senses, making the fight with the fish even more enjoyable.
S3D SPOOL
The S3D SPOOL features an entirely redesigned cutting method, significantly enhancing the spool's precision. As a result, this design improves the smoothness and reduces vibrations during casting, leading to a quieter and more stable performance.
SA-RB
A-RB bearings feature a special anti-corrosion treatment that significantly improves their rust resistance. The SA-RB takes this further by sealing the sides with anti-corrosion materials, greatly reducing salt crystallization and salt damage inside the bearing.
Shimano 2023 Calcutta Conquest MD Spec Chart
Shimano 2023 Calcutta Conquest MD Line-up
| Line-up | Year | Salt or Fresh | Weight（ｇ） | Gear ratio | Retrieve（cm/crank） | Max drag (kg) | Mono line cap. (lb-m) | Braided line cap. (lb-m) | Handle Arm（mm） | Spool diameter (mm) | Spool width (mm) | Bearing (Ball/Roller) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 300XG RIGHT | 2023 | Saltwater OK | 335 | 7.5 | 101 | 8 | 20-160, 25-135 | 60-180, 80-140, 90-120 | 45 | 43 | 22 | 11/1 |
| 300XGLH RIGHT | 2023 | Saltwater OK | 360 | 7.5 | 101 | 8 | 20-160, 25-135 | 60-180, 80-140, 90-120 | 51 | 43 | 22 | 11/1 |
| 301XGLH LEFT | 2023 | Saltwater OK | 360 | 7.5 | 101 | 8 | 20-160, 25-135 | 60-180, 80-140, 90-120 | 51 | 43 | 22 | 11/1 |
| 400XG RIGHT | 2023 | Saltwater OK | 340 | 7.5 | 101 | 8 | 20-235, 25-200 | 60-260, 80-210, 90-170 | 45 | 43 | 30.5 | 11/1 |
| 400XGLH RIGHT | 2023 | Saltwater OK | 365 | 7.5 | 101 | 8 | 20-235, 25-200 | 60-260, 80-210, 90-170 | 51 | 43 | 30.5 | 11/1 |
| 401XGLH LEFT | 2023 | Saltwater OK | 365 | 7.5 | 101 | 8 | 20-235, 25-200 | 60-260, 80-210, 90-170 | 51 | 43 | 30.5 | 11/1 |
Specifications in Pound-Yard Notation
| Line-up | Year | Salt or Fresh | Weight（oz） | Gear ratio | Retrieve（in/crank） | Max drag (lb) | Mono line cap. (lb-yd) | Braided line cap. (lb-yd) | Handle Arm（in） | Spool diameter (in) | Spool width (in) | Bearing (Ball/Roller) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 300XG RIGHT | 2023 | Saltwater OK | 12 | 7.5 | 39.8 | 17.8 | 20-180, 25-150 | 60-180, 80-140, 90-120 | 1.77 | 1.69 | 0.87 | 11/1 |
| 300XGLH RIGHT | 2023 | Saltwater OK | 12.9 | 7.5 | 39.8 | 17.8 | 20-180, 25-150 | 60-180, 80-140, 90-120 | 2.01 | 1.69 | 0.87 | 11/1 |
| 301XGLH LEFT | 2023 | Saltwater OK | 12.9 | 7.5 | 39.8 | 17.8 | 20-180, 25-150 | 60-180, 80-140, 90-120 | 2.01 | 1.69 | 0.87 | 11/1 |
| 400XG RIGHT | 2023 | Saltwater OK | 12.1 | 7.5 | 39.8 | 17.8 | 20-260, 25-220 | 60-290, 80-230, 90-190 | 1.77 | 1.69 | 1.2 | 11/1 |
| 400XGLH RIGHT | 2023 | Saltwater OK | 13 | 7.5 | 39.8 | 17.8 | 20-260, 25-220 | 60-290, 80-230, 90-190 | 2.01 | 1.69 | 1.2 | 11/1 |
| 401XGLH LEFT | 2023 | Saltwater OK | 13 | 7.5 | 39.8 | 17.8 | 20-260, 25-220 | 60-290, 80-230, 90-190 | 2.01 | 1.69 | 1.2 | 11/1 |