描述
390 Nm @ 540 rpm
640 Nm Peak Torque
20–32 hp
Lemon Tube Profile
CE Certified
ISO 9001 / TS16949
MOQ 1 pc — LGPD Ready
L3 PTO Drive Shaft — Operating Torque Parameters
Source: Ever-Power Drive Line L Series Catalog — current series highlighted in orange
| 系列 | Cross mm | Kw @540 | Pk @540 | 540 牛米 | Kw @1000 | Pk @1000 | 牛米@1000 | MP Nm |
|---|---|---|---|---|---|---|---|---|
| L1 | 22×54 | 12 | 16 | 210 | 18 | 25 | 172 | 320 |
| L2 | 23.8×61.3 | 15 | 21 | 270 | 23 | 31 | 220 | 450 |
| L3 | 27×70 | 22 | 30 | 390 | 35 | 47 | 330 | 640 |
| L4 | 27×74.6 | 26 | 35 | 460 | 40 | 55 | 380 | 780 |
| L5 | 30.2×80 | 35 | 47 | 970 | 54 | 74 | 520 | 1,050 |
| L6 | 30.2×92 | 47 | 64 | 830 | 74 | 100 | 710 | 1,450 |
| L32 | 32×76 | 39 | 53 | 695 | 61 | 83 | 580 | 1,200 |
Overview
Product Description
L3 introduces the 27 mm cross-kit pin diameter, shared with L4 — the same bearing family used in T Series T3 and T4. This commonality simplifies cross-kit stocking for workshops running mixed L and T Series fleets: the 27 mm pin diameter workshop tooling (circlip pliers, press fit) applies to L3, L4, T3, and T4. However, journal length is different (70 mm for L3 vs 74.6 mm for L4 and 70 mm for T3) — order cross kits by series code.
The lemon tube in L3 delivers 370 Nm at 540 rpm within a tube outer diameter that remains compatible with compact baler and tiller input housings that cannot accept the equivalent T3 triangular tube. This is L3’s key commercial differentiator: it provides the torque of T3 with the lemon tube geometry required by specific European compact baler OEMs and vineyard tiller manufacturers.
For distributors supplying compact tractor markets in southern Brazil, Uruguay, and Argentina, L3 is a high-velocity stock item covering a wide range of 22–32 hp tractor applications. Stock MOQ is 1 piece; distributor agreements from 200 pieces annually. For OEM enquiries on L3 custom shaft lengths, contact Ever-Power Drive Line.
Assembly Diagram — Component Reference
Component reference numbers correspond to part codes in the table below
Component Part Numbers — L3
Source: Ever-Power Drive Line L Series Catalog
| Component | Outer / Outboard | Inner / Inboard |
|---|---|---|
| Cross Kit | 3.01 (Ø27×70) | |
| Joint Simple | l3.03B+l3.01+l3.06 | l3.03B+l3.01+l3.07 |
| Splined Yoke | l3.03B | |
| Tube Yoke | l3.06 | l3.07 |
| Lemon Tube | l3.03 | l3.04 |
Spline Profile Reference
Left: 1-3/8 inch 6-spline (Z6) for 540 rpm — Right: 1-3/4 inch 20-spline (Z20) for 1,000 rpm
Key Features
Lemon Tube Profile — Compact OD
The lemon (elliptical) tube profile reduces the outer diameter of the telescoping assembly relative to triangular-tube T Series at the same torque class. Fits European OEM implement input housings that exclude triangular tube geometry.
Sealed Cross-Kit Bearings — IP67
Double-lip sealed needle-roller bearing cups, factory-filled with EP2 lithium complex grease. Grease nipple accessible with shield fitted. Designed for 350+ hours between maintenance interventions in normal field conditions.
CE Safety Shield — Standard
CE-marked UV-stabilised HDPE bellows guard. Yellow for field visibility. Spring-clip anchors and chain points at both ends. OECD Code 4 compliant. Supplied as standard on every L Series unit.
Forged 20CrMnTi Steel Yokes
Drop-forged chromium-manganese-titanium alloy steel, normalised and induction-hardened at bearing seat journals. Designed for high peak-load applications without premature bearing seat wear.
All Spline Standards Available
1-3/8 inch 6-spline (ISO 500 Z6), 1-3/4 inch 20-spline (Z20), and 1-3/8 inch 21-spline (Z21). Clamp yoke and push-pin locking both available. Both ends specified independently at order.
CE + ISO Certification Package
CE Declaration of Conformity, ISO 9001:2015, TS/16949 process certificate, and LGPD compliance documentation standard with every shipment. SGS third-party inspection available on contract orders.
Typical Applications
Typical L3 application in 20–32 hp tractor class
Mid-Range Rotary Tillers
1.4–1.6 m tillers on 22–32 hp compact and sub-compact tractors. The 27×70 mm cross kit handles the higher slug loads in stony and compacted soils that cause premature L2 failure.
Compact Round Balers
Small-chamber round balers on tractors in the 25–32 hp class. L3 absorbs the bale-eject peak (up to 640 Nm) without cross-kit displacement while remaining within the lemon tube housing envelope.
Post Hole Augers
PTO-driven auger drives where high-inertia start and stall loads are common. The L3 640 Nm peak handles auger engagement in rocky soils better than the L2 without moving to a triangular-tube T Series.
Installation and Maintenance
Attach safety chain to a fixed non-rotating point on both tractor and implement
Confirm Torque Class
Match implement demand (Nm) against the table above. Add 20% margin. Select the lowest L Series that meets the adjusted figure.
Adjust Working Length
Measure coupling centre distance with implement attached. Verify 50 mm min tube overlap at full extension, 80 mm at full compression.
Engage Yoke Connections
Push-pin yoke: engage at tractor PTO stub and confirm audible click and positive retention. Clamp yoke: torque to manufacturer specification.
Anchor Safety Chains
Connect tractor-side chain to guard or tractor frame; implement-side chain to implement body. Verify taut with implement at working level.
Grease Before First Use
Apply EP2 lithium complex NLGI 2 grease (2–3 pumps) to both cross-kit nipples. Service every 8 hours. Reduce to 4 hours in wet or abrasive conditions.
Frequently Asked Questions
- —L3 and T3 share the same 27 mm cross-kit pin diameter
- —Journal length differs: L3 uses 70 mm; T3 also uses 70 mm — the cross kits are dimensionally identical
- —However, the tube yoke bore sizes may differ — always order cross kits by series code to ensure full compatibility
- —L3 is rated for tractors in the 20–32 hp class at 540 rpm standard PTO
- —At 1,000 rpm, L3 is suitable for implements demanding up to 330 Nm
- —For 32–45 hp tractors, step up to L4 or L5 depending on the implement torque demand
- —Yes — torque limiters are recommended for applications with shock-load risk (augers, post hole diggers)
- —Set the limiter release torque below the L3 peak of 640 Nm
- —Ever-Power Drive Line stocks shear bolt torque limiters compatible with L3 splined input
- —Standard: 1-3/8 inch 6-spline (Z6, 540 rpm) at tractor end; matching profile at implement end
- —1-3/4 inch 20-spline (Z20) available for 1,000 rpm applications
- —1-3/8 inch 21-spline (Z21) available for specific European implement inputs
- —Yes — CE Declaration of Conformity per EU Machinery Directive 2006/42/EC is included with every unit
- —OECD Code 4 safety shield certification is part of the CE declaration
- —ISO 9001:2015 and TS/16949 certificates available per batch on request
Customer Reviews
Gustavo R.
Mato Grosso, Brazil — Agricultural Contractor
★★★★★
- L3 replaced an open-bearing T3 that was failing every 150 hours in red clay conditions
- After 250 hours, L3 cross kits show no detectable play — sealed bearing life is clearly superior
- Lemon tube fits our vineyard tiller housing without adapter — T Series never fitted directly
Sofia L.
Santiago, Chile — Farm Machinery Dealer
★★★★★
- Stocked L3 alongside T3 after OEM customers specified lemon tube for their compact baler lines
- First shipment of 30 units received complete with CE and ISO documentation
- Lead time was 8 days from order — met our customer’s harvest-season deadline
Related Products
Shipping and Order Information
MOQ
1 pc (stock)
50 pcs (custom)
Lead Time
7–10 days (stock)
25–30 days (custom)
Shipping
Sea LCL/FCL to Brazil
Air freight available
Trade Terms
FOB Ningbo / Shanghai
CIF Santos available
认证
CE Certified
ISO 9001:2015
TS/16949
SGS InspectionLGPD Compliant
OECD Code 4 Shield
