Our Products
CV Halfshafts

KMD CV Halfshafts utilize high strength materials and designs to provide optimized performance and long life.

KMD is a fast responding problem solving supplier with technical solutions for today's independent suspension designer.

At KMD our dedication to customer satisfaction allows us to solve the most challenging application problems found in todays Mobile equipment. High angle Rzeppa wheel joints coupled with long plunge cross groove joints allow increased wheel travel for high mobility on and off-road vehicles. With a wide product offering from 5000Nm up to 25,000Nm, KMD has a size that fits todays heavy duty independent suspensions. Let us design a solution for you.

Benefits
  • Lightweight
  • High-torque capacity
  • Long-plunge designs
  • High-operating angles


Applications
  • EV & Specialty Vehicles
  • Military Trucks
  • Motorsports
  • Construction and Off-Highway Vehicles
Vehicle Driveline application data sheet
Please download the form, fill it and sent it to sales@kmdrivelines.com
Motorsports and Racing CV joints
Please download the form, fill it and sent it to sales@kmdrivelines.com
1Halfshafts
CV Driveshafts
KMD CV driveshafts provide high-speed operation at unequal operating angles. Engineered for low vibration and maintenance-free operation for high performance and long life. Todays electric motors and ICE prime movers create very high torque loads, KMD CV driveshafts utilize high strength steels with optimized designs to allow high torque capacity and the ability to survive high shock loads. With high speed ( over 8000rpm) and high angle( up to 15 degree) capability, KMD CV driveshafts offer design flexibilty with no need for equal angle alignment like cardan designs. Over 5 standard sizes from 5000Nm up to 20,000Nm. KMD has the solution for you.
Benefits
  • Smooth Operation
  • High-speed, high-angle capability
  • Maintenance-free
  • Long life


Applications
  • EV & Specialty Vehicles
  • Military Trucks
  • Motorsports
Vehicle Driveline application data sheet
Please download the form, fill it and sent it to sales@kmdrivelines.com
KMD Marine Application data sheet
Please download the form, fill it and sent it to sales@kmdrivelines.com
Motorsports and Racing CV joints
Please download the form, fill it and sent it to sales@kmdrivelines.com
1Propshafts
2Propshafts Plunge Joint
3Propshafts Fixed Joint
Con-Vel®
For over 90 years Con-Vel® has provided engineered solutions for torque transmitting applications within the Industrial and mobile equipment markets. Designed in 1927 by Alfred Rzeppa, Con-Vel® continues to produce over 22 different sizes of CV joints. from 1000Nm to over 100,000 Nm. Ideally suited for applications where unequal joint angles are encountered and low vibration generation is needed. Available in two configurations, Disc style for driveshafts and bell style for enclosed steering axles. Con-Vel® has been providing CV joints to the US Military for over 75 yrs. Con-Vel® is the oldest and most experienced CV joint company in the world. We have applied CV joints to every type of torque transmitting application across all markets. If we cannt solve it....no one can.
Con-vel® data sheet
Please download the form, fill it and sent it to sales@kmdrivelines.com
Precision Machining
KMD’s constant velocity joint &is housed within our state-of-the-art IS09001: 2015 manufacturing facilities equipped with the best-in-class machine tools for precision turning, milling, grinding, and metrology equipment. Our manufacturing facility is equipped with new CNC equipment and staffed by machinists with 30 years of manufacturing experience. Our manufacturing facility focuses on complex, high-mix, highly-processed products in low to medium-sized releases.
Quality Lab Equipment
  • CNC Zeiss CMM
  • Manual CMM’s
  • Optical Comparator’s
  • Laser OD Mic
  • Various inspection mics, calipers, Height stands etc..
  • Full Met Lab
Additional Support Equipment
  • Horizontal pull broach
  • Spline Rolling
  • Material Saw
  • Bridgeport Mills
  • Manual Lathes
  • Hydraulic Press
  • VFM
  • Assembly
  • MasterCam
  • Siemens NX
CV Steer Axle
KMD and Con-Vel offer the most complete line of steer axle CV joints. With 9 sizes from 1500NM up to 30,000NM,we offer a booted design for open axles and a non-booted design for closed axles. CV joints reduce NVH over equivalent cardan designs. Improved tire life and reduced driver fatigue make KMD CV joints the ideal choice for medium and Heavy Duty Truck steering axles.
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