High-Performance PTO Drive Shafts for Telehandlers (Verreikers)
Compact Power. Extreme Angles. Engineered for Dutch Multifunctionality.
When Versatility Breaks Your Driveline
In the Netherlands, the Telehandler (Verreiker) is the Swiss Army Knife of the farm and construction site. You use it to stack bales, load feed mixers, and clear mud with a sweeper. But when you attach a PTO-driven implement—like a sweeper brush, a straw blower, or a silage defacer—you introduce a geometry nightmare.
Unlike a tractor, where the PTO stub and the 3-point hitch move together, a telehandler’s geometry is dynamic. The PTO output is often fixed to the chassis (or a remote hydraulic motor), while the implement moves with the boom. As you crowd (tilt) the bucket or lift the boom, the distance and angle change rapidly.
The “Bottoming Out” Risk:
Standard agricultural shafts are often too long. When you crowd the attachment fully back, a standard shaft will “bottom out” (compress fully), transferring tons of hydraulic force directly into the PTO gearbox bearings, shattering them instantly.
At Ever-Power, we engineer “Short-Coupled” PTO Shafts specifically for telehandlers. We combine ultra-short telescoping profiles with high-angle CV joints to handle the extreme range of motion found on Manitou, JCB, and Merlo machines.
Technical Data: The “Reach-Master” Series
We generated these specs based on the compact installation spaces and high hydraulic power of modern telehandlers used in Dutch contracting.
| 技術的パラメータ | 仕様値（ランダム化バッチ） | Telehandler Application Relevance |
|---|---|---|
| 公称トルク（Mn） | 800 Nm – 1,600 Nm | Handles hydraulic motor output |
| 最大伸長 | 600mm – 1200mm | Critical for boom reach |
| 折りたたみ時の長さ | 510mm – 710mm (Ultra-Short) | Prevents “bottoming out” damage |
| Spline Type (Machine) | 1 3/8″ Z6 or Hydraulic Keyed | Fits standard PTO or Hyd. motors |
| スプラインタイプ（実装） | 1 3/8″ Z6 / 25mm Keyed | Fits sweepers/blowers |
| Joint Type (Machine Side) | 広角CV（80°） | Allows operation while lifting |
| チューブプロファイル | Solid Bar / Lemon Profile | High strength in short length |
| クラッチタイプ | Shear Bolt or Ratchet | Protection against jams |
| Telescoping Material | Rilsan Coated Spline | 負荷時の低摩擦 |
| 安全ガード | Compact HDPE (Yellow) | Fits in tight spaces |
| ガードベアリング | Nylon Ring | Prevents guard spin |
| クロスキットサイズ | 27×74.6mm (Series 4/5) | Compact yet strong |
| 給油間隔 | 8時間／50時間（履歴書） | Daily maintenance |
| ヨーク材質 | 鍛造20CrMnTi | 疲労耐性 |
| 表面コーティング | エポキシ塗料（黒） | 耐候性 |
| 重さ | 12kg – 24kg | Lightweight for handling |
| 作動角度 | Continuous 35° / Max 80° | Boom geometry ready |
| デカップリング力 | < 100 N | Easy removal |
| 保証 | 1年 | 工場出荷時の欠陥に対する保証 |
| 認証 | CE / Arbo準拠 | 安全点検準備完了 |
| 起源 | エバーパワー・マニュファクチャリング | 工場直送 |
| せん断ボルト等級 | 8.8 or 10.9 | Customizable protection |
| グリースニップル | Flush / Angled | Prevents snagging |
Field Log: The “Exploding” Sweeper in Tilburg
“I visited a construction site near Tilburg. They were using a telehandler with a PTO-driven sweeper bucket to clean the road. Every time the operator curled the bucket back to dump the debris, there was a loud bang. The PTO shaft was bottoming out. The force was pushing the hydraulic motor off its mount! They were using a standard 800mm tractor shaft. I measured the gap: at full curl, it was only 650mm. We supplied a custom ‘Short-Series’ CV Shaft that collapses to 580mm. No more banging. The hydraulic motor stayed put.”
The Dutch Context: “De Alleskunner” (The All-Rounder)
In the Netherlands, space is tight, and efficiency is king. A telehandler is often expected to be a loader in the morning, a sweeper at noon, and a straw blower in the evening. This rapid changing of attachments puts huge stress on the PTO connection.
The “Hydraulic PTO” Factor:
Many telehandlers don’t have a mechanical PTO from the engine; they use a high-flow hydraulic motor to drive a PTO stub. Hydraulic motors have instant torque—zero ramp-up. This “hydraulic hammer” effect can snap standard cross kits.
We use forged, Case-Hardened Yokes そして Oversized Cross Kits on our telehandler shafts to withstand this instant hydraulic torque spike.
アーボセーフティ
Because telehandler attachments are often at eye level or working near the ground crew, safety is paramount.
- Shield Continuity: Our shafts integrate with the implement’s master shield to ensure no rotating parts are visible.
- 拘束チェーン: We provide heavy-duty chains to anchor the guard, critical when the boom is moving and wind/vibration could spin the guard.
Case Study: The Silage Defacer in Overijssel
クライアント： A dairy farm with a 2000-head herd.
チャレンジ： They use a telehandler with a silage defacer (kuilvoersnijder) to maintain a clean clamp face. The defacer requires high RPM to cut the dense grass silage. The operator has to lift the boom high to reach the top of the clamp. The steep angle at the top was causing their standard shaft to vibrate violently, cracking the defacer frame.
エバーパワーソリューション：
- We analyzed the lift geometry. At max height, the shaft angle was 42 degrees. Standard U-joints fail past 25 degrees.
- 私たちはインストールしました Series 6 Wide Angle (CV) Shaft. The CV joint cancels the velocity fluctuation.
- We used a Star Profile Tube to handle the high torque required to cut the compacted silage.
結果： Vibration was eliminated. The operator could cut the full face of the clamp smoothly. The frame cracks stopped appearing.
互換性とグローバルスタンダード
Whether you have a Manitou, JCB, Merlo, or Claas telehandler and attachments from Emily, Holaras, or Kemp, our shafts connect them.
当社は以下の製品の直接交換品を提供しています。
- ウォルターシャイド（Wシリーズ）： Direct fit for W2300 and W2400 compact series.
- コマー インダストリーズ: Compatible with T-40 and T-50 short series.
- ボンディオリ＆パヴェシ： SFTシリーズの広角レンズと互換性があります。
The Attachment Drive: Gearboxes for Telehandler Implements
The PTO shaft is the link, but the ギアボックス drives the tool. Telehandler attachments like sweepers, spreaders, and blowers need compact, robust gearboxes.
Ever-Powerでは、 Compact Right-Angle & T-Box Gearboxes designed for these tight spaces.
Why “Compact” Matters
On a telehandler attachment, every centimeter counts. You want the load center close to the boom plate for stability.
当社のギアボックスソリューション：
- Aluminum Housings: For sweepers and lighter attachments, we offer high-strength aluminum boxes to save weight.
- Hydraulic Input Adaptors: We make gearboxes that accept a hydraulic motor directly (SAE A/B flange), converting hydraulic power to mechanical PTO rotation for the implement. This is perfect for converting older PTO implements to telehandler use.
- Reversible: Our sweeper gearboxes are designed to run in both directions, allowing you to sweep forward or reverse.
By sourcing the Shaft and Gearbox from Ever-Power, you ensure a perfect fit in the tight confines of a telehandler attachment frame.
よくある質問
This is critical. You must find the “shortest distance” position. Mount the attachment. Crowd (curl) the attachment back fully and retract the boom fully. Measure the distance between the PTO stub on the machine and the gearbox input. Subtract 50-75mm for safety clearance. This is your maximum compressed length.
Not directly. You need a hydraulic motor (orbital or piston) mounted on the attachment or the carriage. We supply hydraulic motors with a PTO spline output (1 3/8″ Z6) so you can connect a standard PTO shaft to drive the implement. This is a common conversion in the Netherlands.
Yes, we supply dealers and repair shops across the Benelux. We offer next-day shipping for standard items to keep your machines working.
For CV joints operating at steep angles, we recommend a high-quality Lithium Complex grease with Molybdenum Disulfide (Moly). The “Moly” provides extra protection under the extreme pressure of high-angle torque transmission.
