Wp Series Worm Gear Speed Reducer with 95% Efficiency Rating

• Customization: Available
• Application: Motor, Machinery, Agricultural Machinery
• Hardness: Hardened Tooth Surface
• Model NO.: WP SERIES
• Installation: Horizontal Type
• Gear Shape: Bevel Gear
• Step: Four-Step
• Type: Gear Reducer
• Color: Blue Silver Red and So on
• Efficiency: 95%~96% (Depends on The Transmission Stage)
• Housing Hardness: Hbs190-240
• Transport Package: Box Good
• Trademark: GUGE
• Origin: China
• Package Size: 80.00cm * 60.00cm * 60.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Designed with precision and crafted to perfection, the WP Series Right Angle Cast Iron Worm Gear Reducer stands as a pinnacle of engineering excellence in heavy-duty motion control. Constructed from high-strength cast iron, its sturdy housing not only ensures exceptional heat dissipation but also resists corrosion, making it the perfect choice for challenging industrial settings. Its innovative 90° right-angle design maximizes space efficiency, facilitating seamless incorporation into compact machinery, conveyor systems, and advanced automation setups.

 

Central to its operation is a meticulously precision-machined worm and worm gear pair, providing smooth, whisper-quiet operation combined with impressive torque capabilities reaching up to 500 Nm, along with adjustable reduction ratios from 5:1 to 100:1. The worm gear's inherent self-locking mechanism enhances safety by preventing backdriving, an essential feature for applications requiring secure positional stability.

 

What distinguishes the WP Series is its customizability. Select from a range of configurations including flange, foot, or shaft-mounted designs, with optional output shafts-both solid and hollow-and input adapters suitable for motors or belts. The IP65-rated seals offer robust dust and water resistance. Tailored ratios, specialized surface treatments such as paint or galvanization, and customized mounting brackets are also available to cater to specific project requirements.

 

Tailored for industries such as manufacturing, mining, and logistics, the WP Series proves its mettle in applications like conveyor drives, lifting equipment, and packaging machinery. Each unit is subjected to stringent testing ensuring efficiency of up to 85% and exceptional reliability, supported by a dependable 2-year warranty.

 

Rely on the WP Series to turn power into precision, where resilience meets adaptability.

 

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Key Highlights: Cast iron construction | 90° right angle | Self-locking safety | Tailored configurations | High torque performance | Industrial-grade reliability.
Ideal for engineers, OEMs, and maintenance teams keen on customized motion solutions.

 

 

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Detailed Photos

 

 

Product Parameters

size	ratio	A	AB	B	BB	CC	H	HL	M	N	E	F	G	Z	input shaft			output shaft			(kg)
															HS	U	TXV	LS	S	W×
40		143	87	114	74	40	138	40	90	100	70	80	13	10	25	12	4×2.5	28	14	5×3	4
50		175	107	150	97	50	173	50	120	140	95	110	15	12	30	12	4×2.5	40	17	5×3	7
60	10 15 20 25 30 40 50 60	198	122	168	112	60	204	60	130	150	105	120	20	12	40	15	5×3	50	22	6×3.5	10
70		231	140	194	131	70	236	70	150	190	115	150	20	15	40	18	6×3.5	60	28	8×4	15
80		261	160	214	142	80	268	80	170	220	135	180	20	15	50	22	6×3.5	65	32	10×5	20
100		322	190	254	169	100	329	100	190	270	155	220	25	15	50	25	8×4	75	38	10×5	35
120		381	229	282	190	120	430	120	230	320	180	260	30	18	65	30	8×4	85	45	14×5.5	60
135		433	260	317	210	135	480	135	250	350	200	290	30	18	75	35	10×5	95	55	16×6	80
155		504	302	382	252	155	531	135	275	390	220	320	35	21	85	40	12×5	110	60	18×7	110
175		545	325	402	262	175	600	160	310	430	250	350	40	21	85	45	14×5.5	110	65	18×7	150
200		587	350	467	305	200	667	175	360	480	290	390	40	24	95	50	14×5.5	125	70	20×7.5	215
250		705	420	552	360	250	800	200	460	560	380	480	45	28	110	60	18×7	155	90	25×9	360

Installation Instructions

 

 

Company Profile

Changzhou Changyulong Reducer Co., Ltd is a distinguished manufacturer specializing in high-quality cycloidal gear reducers, backed by a rich history of production excellence. We operate under a comprehensive enterprise and technical management system, ensuring that all products meet the stringent JB298281 ministry standards. Our products are recognized as qualified by the International Provincial Bureau of Standards, showcasing our commitment to delivering modern cycloidal gear solutions.
Our innovative cycloidal pinwheel reducers utilize the planetary transmission principle and cycloidal pinwheel tooth meshing, making them ideal for diverse industrial sectors including textile printing and dyeing, food processing, metallurgy and mining, petrochemicals, as well as lifting, transportation, and construction machinery.
Our factory's cycloidal reducers boast outstanding quality, reliability, comprehensive specifications, and competitive pricing. Committed to our core values of sincerity and credibility, we prioritize quality and customer satisfaction. Our products provide significant technical and economic advantages, earning widespread acclaim across various industries.

 

Certifications

Packaging & Shipping

FAQ

1. How do I choose the right WP Series reducer for my application?
Start by identifying your torque requirement (up to 500 Nm), reduction ratio (5:1-100:1), and mounting style (foot/flange/shaft). Consider environmental factors: IP65 seals protect against dust/water, while cast iron housing suits high-temperature or corrosive settings. For vertical/horizontal setups, our 90° right-angle design optimizes space - share your CAD drawings for custom mounting brackets!

 

2. Does the WP Series support self-locking?
Yes! The worm gear's geometry prevents backdriving at ratios ≥10:1, ideal for lifts, conveyors, or static loads. Note: Self-locking is torque-dependent - consult our engineers for high-load scenarios.

 

3. How do I install the reducer?
Ensure alignment with the motor/output shaft (≤0.05mm ). For hollow-shaft models, use the supplied key and clamping collar. Avoid over-tightening mounting bolts - torque specs are listed in the manual. Pro tip: Run it idle for 30 minutes post-install to check for noise/vibration.

 

4. What maintenance does it require?
Lubrication is key! Use EP150-220 gear oil (replace every 2,000 hours or annually). Check seals for leaks and housing temperature (≤80°C during operation). No greasing needed - the bath-lubricated design minimizes downtime.

 

5. Can I customize the output shaft or housing?
Absolutely! Choose solid/hollow shafts (metric/SAE), flange sizes, or add B5/B14 motor adapters. We offer custom paint (RAL colors), galvanization, and even flange drilling patterns - lead time is 2-4 weeks for bespoke orders.

 

6. Why is the noise level higher than helical reducers?
Worm gears inherently produce more noise (75-85 dB) due to sliding contact. For quiet operation (≤70 dB), opt for our WP-Silent variant with precision-ground gears - ideal for food packaging or medical equipment.

 

7. What's the warranty?
2 years for defects in materials/workmanship, excluding wear parts (seals, oil). Register your product online for extended coverage.

 

8. Can it run continuously at 100% load?
Yes, but monitor temperature! The cast iron housing dissipates heat efficiently, but ambient temps >40°C may require a cooling fan (available as an accessory).

 

9. How to troubleshoot overheating?
First, check oil level (1/3-1/2 housing height). If oil is black/gritty, replace it. Ensure proper ventilation - blocked cooling fins raise temps. Still hot? Contact us - we'll audit your load calculations.