説明
1,380 Nm @ 540 rpm
80° Max CV Joint Angle
60–90 hp
Wide Angle CV Joint
Constant Velocity Output
CE Certified / ISO 9001
最小注文数量1個 — LGPD対応
G38 PTO Drive Shaft — Wide Angle Operating Torque
Source: Ever-Power Drive Line G Series Catalog — current series highlighted
| シリーズ | クロスmm | kW @540 | Pk @540 | Nm @540 | 1000kW | PK @1000 | Nm @1000 | MP Nm | Max Angle |
|---|---|---|---|---|---|---|---|---|---|
| G2 | 23.8×61.3 | 15 | 21 | 270 | 23 | 31 | 220 | 450 | 80° |
| G4 | 27×74.6 | 26 | 35 | 460 | 40 | 55 | 380 | 780 | 80° |
| G5 | 30.2×80 | 35 | 47 | 590 | 54 | 74 | 510 | 960 | 80° |
| G6 | 30.2×92 | 47 | 64 | 830 | 74 | 100 | 710 | 1,450 | 80° |
| G7 | 30.2×106.5 | 55 | 75 | 970 | 87 | 118 | 830 | 1,800 | 80° |
| G8 | 35×106.5 | 70 | 95 | 1,240 | 110 | 150 | 1,050 | 2,250 | 80° |
| G38 | 38×105.6 | 78 | 105 | 1,380 | 123 | 166 | 1,175 | 2,500 | 80° |
| G42 | 42×104.5 | 79 | 107 | 1,400 | 122 | 166 | 1,175 | 2,500 | 80° |
| G50 | 41×118 | 106 | 145 | 1,905 | 170 | 230 | 1,650 | 3,500 | 80° |
概要
製品説明
G38 is the wide-angle CV joint version of S38 — delivering 1,380 Nm at 540 rpm with an 80-degree CV joint at the tractor end. Like S38, G38 uses the 38×105.6 mm cross kit — a transitional specification between the 35 mm and 41 mm families that fits specific European OEM housings where neither standard 35 mm nor 41 mm is compatible. The CV joint adds constant-velocity output to the S38 torque class, extending G38 to high-angle applications where S38 vibration would be unacceptable.
G38 is a lower-volume model with a specific OEM application profile. If the implement manual or European OEM parts book specifies G38 or a CV joint shaft at the 38 mm pin diameter class, G38 is the correct specification. Confirm stock availability before committing to a delivery timeline.
G38 and S38 share the same cross-kit dimensions — a single 38×105.6 mm cross-kit part number covers both series. For OEM supply agreements on G38, contact Ever-Power Drive Line.
G Series vs Standard Cardan Shaft — G38 Comparison
| Feature | G Series (This Shaft) | T / L / S Series |
|---|---|---|
| Joint Type | CV Wide Angle Joint | 標準カルダンジョイント |
| Max Operating Angle | 80° (CV end) | 25° continuous |
| Velocity Output | Constant velocity | Cyclic variation above 6° |
| Vibration at High Angles | Zero — eliminated | Increases with angle |
| Torque Class | 1,380 Nm @540 rpm | Equivalent S38 |
| クロスキット | 38×105.6 mm | Same as equivalent T/S Series |
| Cross Kit Cross-Reference | Shared with S38 | As labelled |
組立図 - 部品参照
Component 1 is the CV wide angle joint — the key G Series differentiator from T/L/S Series
☈ Component 1: CV Wide Angle Joint
The CV (constant velocity) joint replaces the standard cross joint at the tractor end. It uses a ball-and-socket mechanism to deliver perfectly smooth, constant-velocity output at angles up to 80 degrees — eliminating the speed fluctuation that standard cardan joints produce above 6 degrees.
Component Part Numbers — G38
Source: Ever-Power Drive Line G Series Catalog
| 成分 | 外側／船外機 | 内側／インボード |
|---|---|---|
| CV Wide Angle Joint | 38.01 (Ø38×105.6 mm) | — |
| ジョイント シンプル | g38.01B+g38.01+g38.06 | g38.01B+g38.01+g38.07 |
| スプライン付きヨーク | g38.01B | — |
| チューブヨーク | g38.06 | g38.07 |
| Tube | g38.03 | g38.04 |
スプラインプロファイル参照
左：1-3/8インチ Z6（540rpm）— 右：1-3/4インチ Z20（1,000rpm）
主な機能
80° Wide Angle CV Joint
The G Series CV joint allows operation at angles up to 80 degrees at the tractor end — more than three times the 25-degree limit of standard T, L, and S Series cardan joints. This enables G Series shafts in front-mounted implement drives, close-coupled mounts, and any application where the shaft angle regularly exceeds the standard cardan limit.
Constant Velocity Output
Standard cardan joints produce a sinusoidal speed variation at the output — the output shaft rotates faster then slower with each revolution, proportional to the operating angle. The G Series CV joint eliminates this variation, delivering perfectly constant-velocity output at any angle up to 80 degrees. This prevents vibration and eliminates implement gearbox acceleration fatigue.
密閉型クロスキットベアリング — IP67
Double-lip sealed needle-roller cross-kit bearing cups at the implement end, factory-filled with EP2 lithium complex grease. Grease nipple accessible with shield in place. Rated for 350+ hours between maintenance interventions under normal field conditions.
CE安全シールド - 標準
CE-marked UV-stabilised HDPE bellows guard. CV joint end fitted with a flexible boot that accommodates the full 80-degree joint movement while protecting the CV joint grease cavity from contamination. OECD Code 4 compliant. Included as standard with every G Series unit.
鍛造20CrMnTi鋼製ヨーク
Drop-forged chromium-manganese-titanium alloy steel yokes, normalised and induction-hardened at bearing seat journals. The high-angle CV joint body is machined from the same alloy to the same surface hardness specification.
CE + ISO認証パッケージ
CE適合宣言書、ISO 9001:2015、TS/16949プロセス証明書、LGPD準拠文書。契約注文については、SGSによる第三者機関のバッチ検査も可能です。
代表的な用途
G Series CV joint — 60–90 hp tractor class at operating angles up to 80°
European-Spec Disc Mowers — Star Bore Housing
G38 is the wide-angle CV joint equivalent of S38 — same 38×105.6 mm cross kit, but with CV joint replacing the standard cardan at the tractor end. Required for European OEM disc mower housings specifying 38 mm bore star tube at this torque class with high-angle operation.
Compact Square Baler Drive — High Angle
Compact square baler drives where the baler hitch geometry creates high PTO shaft angles and the implement housing requires the 38 mm star bore specification.
Wide-Angle Transitional Applications
Applications requiring the torque level between G7 (30.2×106.5 mm) and G8 (35×106.5 mm) with the 38 mm pin diameter bore that fits specific European OEM housings.
設置およびメンテナンス
Inspect the CV joint boot and anchor safety chains at both ends before first use
トルククラスを確認してください
Calculate implement torque demand + 20% margin. Select the lowest G Series that meets the adjusted Nm figure.
Verify Operating Angle
Measure the maximum shaft angle at the tractor end at all implement positions. G Series handles up to 80° at the CV end; 25° at the implement cardan end.
作業長さを調整する
Verify 50 mm tube overlap at max implement height; 80 mm engagement at minimum. Tubes must not bottom out.
Inspect CV Joint Boot
Before first use, confirm the CV boot is correctly seated and both clamps are tight. A loose boot causes immediate CV joint contamination.
Anchor Safety Chains and Engage
Connect safety chains to non-rotating points. Engage PTO at low throttle first to verify smooth CV joint operation before running at full speed.
よくある質問
- —G38 has a CV joint at the tractor end — 80 degree max angle, constant velocity
- —S38 has a standard cardan joint — 25 degree max angle
- —Both use the same 38×105.6 mm cross kit and identical torque ratings
- —Use G38 for high-angle applications; use S38 for standard angle applications at this torque class
- —G38 is required when the implement housing specifically requires the 38 mm bore (G38/S38 class)
- —If the implement fits G8 standard housing dimensions, use G8 — it has a wider availability
- —Always confirm the implement housing bore specification before ordering G38 vs G8
- —G38 is available — confirm stock availability before committing to delivery
- —Lead time: 10–15 days typical from stock
- —OEM blanket order arrangements available for regular G38 supply
- —No — G38 uses a 38 mm pin; G8 uses a 35 mm pin — different pressing tools required
- —G38 shares tooling with S38 if that is already in stock
- —G42 uses a 42 mm pin — also different from G38
- —CE Declaration of Conformity — standard with every unit
- —ISO 9001:2015 and TS/16949 — included with every batch
- —SGS third-party inspection available for contract orders
お客様の声
Paulo A.
Rio Grande do Sul, Brazil — European Implement Importer
★★★★★
- G38 is the only CV joint shaft that fits our European disc mower 38 mm bore specification
- Wide-angle performance confirmed — no vibration through full headland turning angles
- CE documentation complete and accepted for all customer import submissions
Sofia R.
Buenos Aires, Argentina — Machinery Parts Distributor
★★★★★
- Stocked G38 alongside S38 after European OEM customers specified both star bore and CV joint
- Cross-kit part number identical to S38 — single stock item covers both series
- Two-season performance consistent with G Series quality standard
関連製品
配送および注文情報
最小注文数量
1個（在庫あり）
50個（カスタム）
リードタイム
7～10日（在庫あり）
25～30日（カスタム対応）
配送
海上LCL/FCLでブラジルへ
航空貨物輸送可能
取引条件
FOB 寧波 / 上海
CIFサントス利用可能
資格認定
CE認証取得済み
ISO 9001:2015
TS/16949
SGS検査LGPD準拠
OECDコード4シールド
