Hangzhou Yinhang Reduction Gears Co., Ltd.

WP Gear Speed Reducer

Speed ratio: Single-stage speed ratio is generally between 115 and 1160, universal speed ratio also covers this range, and double-stage speed ratio can reach 1/100 to 1/3600. - Input speed: The worm speed usually cannot exceed 1500r/min. - Working temperature: The working environment temperature is -40℃-+40℃. - Installation form: There are worms on top, worms on the bottom, and worms on the side. - Input and output mode: single shaft input, flange input, worm shaft output, hollow shaft output.

SWL Worm Gear Screw Lifter

Load-carrying capacity: There are SWL2.5, SWL5, SWL10 and other models, with lifting capacity ranging from 2.5 tons to 120 tons. - Transmission ratio: divided into normal speed ratio (P) and slow speed ratio (M). - Screw head form: Type 1 has Ⅰ cylindrical type, Ⅱ flange type, Ⅲ thread type, Ⅳ flat head type; Type 2 has Ⅰ cylindrical type, Ⅲ thread type. - Screw protection: Type 1 has basic type, anti-rotation type (F), with protective cover type (Z); Type 2 is the basic type. - Input speed: Generally up to 1500r/min, some products can reach 4500-2500r/min. - Lifting speed: For example, under the normal speed ratio of SWL5, the lifting speed is 0.044m/min at a worm speed of 50r/min, and 0.0146m/min at a slow speed ratio.

NMRV Worm Gear Speed Reducer

1. Model and power range - Models cover NMRV025 to NMRV150 series, with a wide power range from 0.04KW to 15KW. Some models such as NMRV050-7.5-750W, NMRV150-80-5.5KW support high power output. - Rated torque can reach 3500N.m (e.g. the permissible torque of NMRV150 model is 1782N.m). 2. Transmission ratio and speed - The speed ratio range of a single machine is 7.5~100, and the total speed ratio can reach 5~10000 after multi-stage combination. - The input speed is usually 1400~1450rpm, and the output speed is adjusted according to the speed ratio (e.g. 140rpm). 3. Structural parameters - The center distance covers 25~150mm, and the box material is divided into aluminum alloy (025-090 type) and cast iron (110-150 type). - Output forms include shaft output, flange output, bidirectional shaft output, etc. Input forms include shaft input, flange input, etc.

NMRV-F1 /F2 Worm Gear Speed Reducer

Parameter NMRV-F1 Series NMRV-F2 Series Flange Size Smaller (e.g. 50-90mm) Larger (e.g. 110-150mm) Output torque range 5150 Nm 100500 Nm Motor power 0.063 kW 1.515 kW Reduction ratio range Single stage 5:1100:1, double stage up to 2500:1 Same as left Weight Lightweight (aluminium casing has significant advantages) Heavier (reinforced structure to carry higher loads) Mounting method Focus on compact flange mounting Supports flange + foot combination mounting

NMRV-VS Worm Gear Speed Reducer

1. Model example: NMRV-VS 25/30/40/50/63/75/90/110 2. Transmission ratio range: 7.5~100 (common models) 3. Input power: 0.06kW~15kW (depending on the model) 4. Output torque: 10N·m~2000N·m 5. Input speed: ≤1500r/min (recommended) 6. Installation form: flange type (B5/B14) or base type (B6/B7) 7. Efficiency: 70%~90% (adjusted according to transmission ratio and load) 8. Weight: 1.5kg~120kg (varies greatly between different models) 9. Protection level: IP65 (dustproof and waterproof) 10. Operating temperature: -20℃~+80℃

NRV-VS-F1 Worm Gear Speed Reducer

Product parameters1. Model example: NRV-VS-F1 30/40/50/63/75/90/110 2. Transmission ratio range: 5~100 (common models) 3. Input power: 0.12kW~18.5kW 4. Output torque: 15N·m~2500N·m 5. Input speed: ≤1800r/min (recommended value) 6. Installation form: Flange type (F1 type special flange interface, suitable for B5/B14 standard motor) 7. Efficiency: 75%~92% (dynamically adjusted according to transmission ratio and load) 8. Weight: 2.5kg~150kg (increases with model) 9. Protection level: IP66 (enhanced dust and water resistance) 10. Operating temperature: -25℃~+100℃ (short-term tolerance temperature can reach 120℃)

NRV Worm Gear Speed Reducer

Model range: NRV 025/030/040/050/063/075/090/110/130 Transmission ratio: 5:1 to 100:1 (multiple stages in series can achieve higher ratios) Input power: 0.12 kW ~ 22 kW (depending on the model) Output torque: 15 N·m ~ 3000 N·m Input speed: Recommended ≤ 1500 r/min (some models support 1800 r/min) Mounting form: Flange (B5/B14), base (B6/B7) or vertical installation Efficiency: Single-stage efficiency 70%~92% (decreases with increasing transmission ratio) Weight: 2 kg ~ 200 kg (depending on the model and material) Protection level: IP65 (standard), IP66 (enhanced sealing) Operating temperature: -20℃ ~ +90℃ (short-term tolerance up to 120℃, high temperature grease is required)

WP Gear Speed Reducer

Speed ratio: Single-stage speed ratio is generally between 115 and 1160, universal speed ratio also covers this range, and double-stage speed ratio can reach 1/100 to 1/3600. - Input speed: The worm speed usually cannot exceed 1500r/min. - Working temperature: The working environment temperature is -40℃-+40℃. - Installation form: There are worms on top, worms on the bottom, and worms on the side. - Input and output mode: single shaft input, flange input, worm shaft output, hollow shaft output.

SWL Worm Gear Screw Lifter

Load-carrying capacity: There are SWL2.5, SWL5, SWL10 and other models, with lifting capacity ranging from 2.5 tons to 120 tons. - Transmission ratio: divided into normal speed ratio (P) and slow speed ratio (M). - Screw head form: Type 1 has Ⅰ cylindrical type, Ⅱ flange type, Ⅲ thread type, Ⅳ flat head type; Type 2 has Ⅰ cylindrical type, Ⅲ thread type. - Screw protection: Type 1 has basic type, anti-rotation type (F), with protective cover type (Z); Type 2 is the basic type. - Input speed: Generally up to 1500r/min, some products can reach 4500-2500r/min. - Lifting speed: For example, under the normal speed ratio of SWL5, the lifting speed is 0.044m/min at a worm speed of 50r/min, and 0.0146m/min at a slow speed ratio.

NMRV Worm Gear Speed Reducer

1. Model and power range - Models cover NMRV025 to NMRV150 series, with a wide power range from 0.04KW to 15KW. Some models such as NMRV050-7.5-750W, NMRV150-80-5.5KW support high power output. - Rated torque can reach 3500N.m (e.g. the permissible torque of NMRV150 model is 1782N.m). 2. Transmission ratio and speed - The speed ratio range of a single machine is 7.5~100, and the total speed ratio can reach 5~10000 after multi-stage combination. - The input speed is usually 1400~1450rpm, and the output speed is adjusted according to the speed ratio (e.g. 140rpm). 3. Structural parameters - The center distance covers 25~150mm, and the box material is divided into aluminum alloy (025-090 type) and cast iron (110-150 type). - Output forms include shaft output, flange output, bidirectional shaft output, etc. Input forms include shaft input, flange input, etc.

NMRV-F1 /F2 Worm Gear Speed Reducer

Parameter NMRV-F1 Series NMRV-F2 Series Flange Size Smaller (e.g. 50-90mm) Larger (e.g. 110-150mm) Output torque range 5150 Nm 100500 Nm Motor power 0.063 kW 1.515 kW Reduction ratio range Single stage 5:1100:1, double stage up to 2500:1 Same as left Weight Lightweight (aluminium casing has significant advantages) Heavier (reinforced structure to carry higher loads) Mounting method Focus on compact flange mounting Supports flange + foot combination mounting

NMRV-VS Worm Gear Speed Reducer

1. Model example: NMRV-VS 25/30/40/50/63/75/90/110 2. Transmission ratio range: 7.5~100 (common models) 3. Input power: 0.06kW~15kW (depending on the model) 4. Output torque: 10N·m~2000N·m 5. Input speed: ≤1500r/min (recommended) 6. Installation form: flange type (B5/B14) or base type (B6/B7) 7. Efficiency: 70%~90% (adjusted according to transmission ratio and load) 8. Weight: 1.5kg~120kg (varies greatly between different models) 9. Protection level: IP65 (dustproof and waterproof) 10. Operating temperature: -20℃~+80℃

NRV-VS-F1 Worm Gear Speed Reducer

Product parameters1. Model example: NRV-VS-F1 30/40/50/63/75/90/110 2. Transmission ratio range: 5~100 (common models) 3. Input power: 0.12kW~18.5kW 4. Output torque: 15N·m~2500N·m 5. Input speed: ≤1800r/min (recommended value) 6. Installation form: Flange type (F1 type special flange interface, suitable for B5/B14 standard motor) 7. Efficiency: 75%~92% (dynamically adjusted according to transmission ratio and load) 8. Weight: 2.5kg~150kg (increases with model) 9. Protection level: IP66 (enhanced dust and water resistance) 10. Operating temperature: -25℃~+100℃ (short-term tolerance temperature can reach 120℃)

NRV Worm Gear Speed Reducer

Model range: NRV 025/030/040/050/063/075/090/110/130 Transmission ratio: 5:1 to 100:1 (multiple stages in series can achieve higher ratios) Input power: 0.12 kW ~ 22 kW (depending on the model) Output torque: 15 N·m ~ 3000 N·m Input speed: Recommended ≤ 1500 r/min (some models support 1800 r/min) Mounting form: Flange (B5/B14), base (B6/B7) or vertical installation Efficiency: Single-stage efficiency 70%~92% (decreases with increasing transmission ratio) Weight: 2 kg ~ 200 kg (depending on the model and material) Protection level: IP65 (standard), IP66 (enhanced sealing) Operating temperature: -20℃ ~ +90℃ (short-term tolerance up to 120℃, high temperature grease is required)

WP Gear Speed Reducer

Speed ratio: Single-stage speed ratio is generally between 115 and 1160, universal speed ratio also covers this range, and double-stage speed ratio can reach 1/100 to 1/3600. - Input speed: The worm speed usually cannot exceed 1500r/min. - Working temperature: The working environment temperature is -40℃-+40℃. - Installation form: There are worms on top, worms on the bottom, and worms on the side. - Input and output mode: single shaft input, flange input, worm shaft output, hollow shaft output.

SWL Worm Gear Screw Lifter

Load-carrying capacity: There are SWL2.5, SWL5, SWL10 and other models, with lifting capacity ranging from 2.5 tons to 120 tons. - Transmission ratio: divided into normal speed ratio (P) and slow speed ratio (M). - Screw head form: Type 1 has Ⅰ cylindrical type, Ⅱ flange type, Ⅲ thread type, Ⅳ flat head type; Type 2 has Ⅰ cylindrical type, Ⅲ thread type. - Screw protection: Type 1 has basic type, anti-rotation type (F), with protective cover type (Z); Type 2 is the basic type. - Input speed: Generally up to 1500r/min, some products can reach 4500-2500r/min. - Lifting speed: For example, under the normal speed ratio of SWL5, the lifting speed is 0.044m/min at a worm speed of 50r/min, and 0.0146m/min at a slow speed ratio.

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NMRV Worm Gear Speed Reducer

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Hangzhou Yinhang
Reduction Gears CO.,LTD