製品説明
Product Specifications:
| Model | BX92RS |
| Chipper Capacity | 250mm/10” |
| Chipper Housing Opening | 10”x15” |
| No.of Knives | 4 |
| Rotor Size | 36” |
| Feeding System Feed | Hydraulic Feed |
| Hopper Folded | 66”Lx68”Wx90”H |
| Hopper Opening | 25”x25” |
| Mounting System | 3 Point Hitch |
| Discharge Hood Rotation | 360˚ |
| Discharge Hood Height | 90” |
| Structure Weight | 625kg |
| Tractor HP | 70-120hp |
Product Description:
The BX92RS Hydraulic PTO Wood Chipper has a 9″ chipper capacity and a 10.5″ x 14″ chipper housing opening and is fitted with a 125kg heavyweight Rotor. This model Wood Chipper has a direct hydraulic feed from the tractor hydraulic rear connection plugs.
Direct PTO drive that operates as a fix drive system and without the use of gears and belt drives and this model is fitted standard with easily replaceable blades by removing 3 removable bolt for simple and easy access to the top half of housing and the hopper can also be fully opened with 2 removable bolts.
This model Wood Chipper has a full hydraulic feed system that allows for fast, medium or slow flow rate settings and with its 3 feed setting options from feed direction of forward, reverse and neutral settings.
The Hydraulic model allows for consistent chipping as the Hydraulic System has double support arms from both sides of the internal hopper with drive force from its hydraulic motor and with a Dual Barrel System that enables dragging motion for consistent cutting.
The Hydraulic Feed Chipper model is a simple and low maintenance chipper and able to handle the hardest and knotted wood.
Our advantages:
A whole complete set of production equipment lead to short lead time and better prices of machine.
Guarantee 1 year warranty of all our products.
Produce machines according to any requirements from our customers.
New machines will be developed every year.
Every model of our machine will be tested before the delivery to the port.
If you want to visit our factory, our boss will give you a best reception.
Beautiful gifts will be provided for all of our customers before every year’s Christmas.
Work shop and office:
Welding:
Blade shaft:
Laser equipment:
Office:
Rest place:
Assembly:
Finished machines:
CNC:
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| After-sales Service: | Within One Hour |
|---|---|
| Warranty: | One Year |
| Color: | Customsized |
| Logo: | OEM |
| Feeding System: | Hydraulic Feed |
| Rotor Size: | 36′′ |
| カスタマイズ: |
利用可能
| カスタマイズされたリクエスト |
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用途に適したPTOシャフトを選定する際に考慮すべき要素は何ですか？
用途に適した動力取り出し軸（PTO）を選択する際には、最適な性能、安全性、互換性を確保するために、いくつかの要素を考慮する必要があります。PTOシャフトは、動力源から駆動機械や装置に動力を伝達する重要な部品です。用途に適したPTOシャフトを選択する際に考慮すべき主な要素は以下のとおりです。
1. 電力要件： 駆動機械の動力要件は、適切なPTOシャフトを決定する上で重要な役割を果たします。動力源の馬力（HP）またはキロワット（kW）定格を考慮し、PTOシャフトが必要な動力伝達能力を備えていることを確認してください。効率的で信頼性の高い動作を確保するためには、PTOシャフトの動力容量を動力源の出力に合わせることが不可欠です。
2. 速度とトルクの要件： 駆動される機械の速度とトルクの要件を考慮してください。機器が効果的に動作するために必要な回転速度とトルクレベルを決定します。用途によっては特定の速度比またはトルク比が必要な場合もあれば、可変速度が必要な場合もあります。選択したPTOシャフトが、必要な動力伝達を行うために必要な速度とトルク範囲に対応できることを確認してください。
3. シャフトの種類と設計： PTOシャフトの種類と設計を評価し、用途との互換性を確認してください。動力源と駆動機械間の距離、角度ずれの必要性、必要な可動範囲などの要素を考慮してください。標準シャフト、伸縮式シャフト、等速（CV）シャフトなど、さまざまなシャフトタイプがあり、それぞれ異なる用途要件に対応できる機能を備えています。
4．安全上の考慮事項： PTOシャフトを選定する際には、安全性が極めて重要な要素となります。保護ガード、せん断ボルト機構、その他の安全装置など、PTOシャフトに備わっている安全機能を評価してください。回転するシャフトへの偶発的な接触を防ぐため、保護ガードは必ず設置してください。せん断ボルト機構は、過大なトルクや急激な抵抗が発生した場合に、駆動系部品の損傷を防ぎます。用途に伴う特定の危険やリスクに見合った安全機能を優先的に選択してください。
5. アプリケーションの詳細： 用途固有の要件を考慮してください。機械の種類、産業分野、環境条件、運転条件などの要素を考慮する必要があります。例えば、農業用途では、ゴミや汚れの蓄積に対応できるPTOシャフトが必要になる場合がありますが、産業用途では、高い耐腐食性や汚染物質から保護するための特殊なシールを備えたPTOシャフトが必要になる場合があります。
6. 互換性と相互交換性： 選択したPTOシャフトが、動力源および駆動機械と互換性があることを確認してください。シャフト径、スプラインサイズ、接続タイプなどの要素を考慮してください。PTOシャフトが業界標準に準拠しているか、また交換やアップグレードが必要になった場合に他の互換性のあるコンポーネントと容易に交換できるかを確認してください。互換性と互換性があれば、メンテナンスが簡素化され、ダウンタイムを削減できます。
7. 製造元と品質： PTOシャフトの品質と信頼性を確保するためには、信頼できるメーカーまたはサプライヤーを選びましょう。業界標準および規制を満たす高品質のPTOシャフトを製造してきた実績のあるメーカーを探してください。選定の際には、保証、アフターサービス、スペアパーツの入手可能性などの要素も考慮してください。
これらの要素を考慮することで、出力、速度、トルク、安全性、および用途要件を満たす適切なPTOシャフトを選択できます。PTOシャフトと用途の最適なマッチングを確保するためには、機器メーカーやPTOシャフト専門業者などの専門家に相談することをお勧めします。
How do PTO shafts handle variations in load and torque during operation?
PTO (Power Take-Off) shafts are designed to handle variations in load and torque during operation by employing specific mechanisms and features that ensure efficient power transfer and protection against overload conditions. Here’s a detailed explanation of how PTO shafts handle variations in load and torque:
1. Mechanical Design: PTO shafts are engineered with robust mechanical design principles that enable them to handle variations in load and torque. They are typically constructed using high-strength materials such as steel, which provides durability and resistance to bending or twisting forces. The shaft’s diameter, wall thickness, and overall dimensions are carefully calculated to withstand the expected torque levels and load variations. The mechanical design of the PTO shaft ensures that it can transmit power reliably and accommodate the dynamic forces encountered during operation.
2. Universal Joints: Universal joints are a key component of PTO shafts that allow for flexibility and compensation of misalignment between the power source and driven machinery. These joints can accommodate variations in angular alignment, which may occur due to changes in load or movement of the machinery. Universal joints consist of a cross-shaped yoke with needle bearings that allow for smooth rotation and transfer of torque, even when the shafts are not perfectly aligned. The design of universal joints enables PTO shafts to handle variations in load and torque while maintaining consistent power transmission.
3. Slip Clutches: Slip clutches are often incorporated into PTO shafts to provide overload protection. These clutches allow the PTO shaft to slip or disengage momentarily when excessive torque or resistance is encountered. Slip clutches typically consist of friction plates that can be adjusted to a specific torque setting. When the torque surpasses the predetermined limit, the clutch slips, preventing damage to the PTO shaft and connected equipment. Slip clutches are particularly useful when sudden changes in load or torque occur, providing a safety mechanism to protect the PTO shaft and associated machinery.
4. Torque Limiters: Torque limiters are another protective feature found in some PTO shafts. These devices are designed to automatically disengage the power transmission when a predetermined torque threshold is exceeded. Torque limiters can be mechanical, such as shear pin couplings or friction clutches, or electronic, utilizing sensors and control systems. When the torque exceeds the set limit, the torque limiter disengages, preventing further power transfer and protecting the PTO shaft from overload conditions. Torque limiters are effective in handling sudden spikes in torque and safeguarding the PTO shaft and associated equipment.
5. Maintenance and Inspection: Regular maintenance and inspection of PTO shafts are essential to ensure their proper functioning and ability to handle variations in load and torque. Routine maintenance includes lubrication of universal joints, inspection of shaft integrity, and tightening of fasteners. Regular inspections allow for early detection of wear, misalignment, or other issues that may affect the PTO shaft’s performance. By addressing maintenance and inspection requirements, operators can identify and address any concerns that may arise due to variations in load and torque, ensuring the continued safe and efficient operation of the PTO shaft.
6. Operator Awareness and Control: Operators play a crucial role in managing variations in load and torque during PTO shaft operation. They should be aware of the machinery’s operational limits, including the recommended torque ratings and load capacities of the PTO shaft. Proper training and understanding of the equipment’s capabilities enable operators to make informed decisions and adjust the operation when encountering significant load or torque changes. Operators should also be vigilant in monitoring the equipment’s performance, watching for any signs of excessive vibration, noise, or other indications of potential issues related to load and torque variations.
By incorporating robust mechanical design, utilizing universal joints, slip clutches, torque limiters, and implementing proper maintenance practices, PTO shafts are equipped to handle variations in load and torque during operation. These features ensure reliable power transmission, protect against overload conditions, and contribute to the safe and efficient functioning of the PTO shaft and the machinery it drives.
Can you explain the different types of PTO shafts and their applications?
PTO shafts (Power Take-Off shafts) come in various types, each designed for specific applications and requirements. The different types of PTO shafts offer versatility and compatibility with a wide range of machinery and implements. Here’s an explanation of the most common types of PTO shafts and their applications:
1. Standard PTO Shaft: The standard PTO shaft, also known as a splined shaft, is the most common type used in agricultural and industrial machinery. It consists of a solid steel shaft with splines or grooves along its length. The standard PTO shaft typically has six splines, although variations with four or eight splines can be found. This type of PTO shaft is widely used in tractors and various implements, including mowers, balers, tillers, and rotary cutters. The splines provide a secure connection between the power source and the driven machinery, ensuring efficient power transfer.
2. Shear Bolt PTO Shaft: Shear bolt PTO shafts are designed with a safety feature that allows the shaft to separate in case of overload or sudden shock to protect the driveline components. These PTO shafts incorporate a shear bolt mechanism that connects the tractor’s power take-off to the driven machinery. In the event of excessive load or sudden resistance, the shear bolt is designed to break, disconnecting the PTO shaft and preventing damage to the driveline. Shear bolt PTO shafts are commonly used in equipment that may encounter sudden obstructions or high-stress situations, such as wood chippers, stump grinders, and heavy-duty rotary cutters.
3. Friction Clutch PTO Shaft: Friction clutch PTO shafts feature a clutch mechanism that allows for smooth engagement and disengagement of the power transfer. These PTO shafts typically incorporate a friction disc and a pressure plate, similar to a traditional vehicle clutch system. The friction clutch allows operators to gradually engage or disengage the power transfer, reducing shock loads and minimizing wear on the driveline components. Friction clutch PTO shafts are commonly used in applications where precise control of power engagement is required, such as in hydraulic pumps, generators, and industrial mixers.
4. Constant Velocity (CV) PTO Shaft: Constant Velocity (CV) PTO shafts, also known as homokinetic shafts, are designed to accommodate high angles of misalignment without affecting power transmission. They use a universal joint mechanism that allows for smooth power transfer even when the driven machinery is at an angle relative to the power source. CV PTO shafts are frequently used in applications where the machinery requires a significant range of movement or articulation, such as in articulated loaders, telescopic handlers, and self-propelled sprayers.
5. Telescopic PTO Shaft: Telescopic PTO shafts are adjustable in length, allowing for flexibility in equipment configuration and varying distances between the power source and the driven machinery. They consist of two or more concentric shafts that slide within each other, providing the ability to extend or retract the PTO shaft as needed. Telescopic PTO shafts are commonly used in applications where the distance between the tractor’s power take-off and the implement varies, such as in front-mounted implements, snow blowers, and self-loading wagons. The telescopic design enables easy adaptation to different equipment setups and minimizes the risk of the PTO shaft dragging on the ground.
6. Gearbox PTO Shaft: Gearbox PTO shafts are designed to adapt power transmission between different rotational speeds or directions. They incorporate a gearbox mechanism that allows for speed reduction or increase, as well as the ability to change rotational direction. Gearbox PTO shafts are commonly used in applications where the driven machinery requires a different speed or rotational direction than the tractor’s power take-off. Examples include grain augers, feed mixers, and industrial equipment that requires specific speed ratios or reversing capabilities.
It’s important to note that the availability and specific applications of PTO shaft types may vary based on regional and industry-specific factors. Additionally, certain machinery or implements may require specialized or custom PTO shafts to meet specific requirements.
In summary, the different types of PTO shafts, such as standard, shear bolt, friction clutch, constant velocity (CV), telescopic, and gearbox shafts, offer versatility and compatibility with various machinery and implements. Each type of PTO shaft is designed to address specific needs, such as power transfer efficiency, safety, smooth engagement, misalignment tolerance, adaptability, and speed/direction adjustment. Understanding the different types of PTO shafts and their applications is crucial for selecting the appropriate shaft forthe intended machinery and ensuring optimal performance and reliability.
editor by CX 2024-02-09
