Automotive Valve Lapping Machine

D-HONER DHL-1,2,4 6 Valve Lapping Maching are the first of their kind in India. These Machines will provide major Technological Break through in Valve Lapping operation of Internal combustion engines. D-HONER DHL machine beside mechanizing the operation will overcome all the draw-back that are associated with Manual lapping. Due to simultaneous lapping of 4 or 6 valves at optimum lapping speed, production high as 5 to 6 times can be achieved with remarkable degree of consistency. The operational simplicity of the machine enable use of unskilled labour. All these factors result in considerable reduction in operational cost. Specially designed heavy-duty compact geared motor of ample capacity with an output speed that is optimum for valve lapping operation. The mechanism of the machines is the machine is fairly simple and hence requires practically no maintenance. Advantages : Economical Labour saving High rate of Production High operational efficiency Less down time of engine Precision Longer life of valves Consistency in lapping quality of work Skilled labour not required.

Valve Lapping Machine. Productivity of 6 to 10 jobs/min is achievable due to rigid design Servo controlled slide for fine job parameter setting Auto loading unloading system Durable Specifications:- Model No : XLR-VPM-100-1 No of Polishing Head One Application Polishing of stem Dia after Hard Crome Plating. Less than 0.1 Ra 0.8 Rz finish is achievable. (Finish subject to input surface condition type of polishing wheel) XLR Advantage Productivity of 6 to 10 jobs / min is achievable due to Rigid Design, Servo controlled slide for fine Job parameter Setting, Auto loading unloading system. XLR Accessories (additional Cost) Coolant Tank XLR Other Machine Options Varroc Engineering Pvt ltd

Valve grinding and lapping machines are suitable for Body Seat, Wedge Seat and FlangesOF VALVES

Valve grinding is an important aspect of plant maintenance. Downtime on account of defective valve costs a lot. This unique MEKGRIND Valve Seat Grinding Machine cuts down valve grinding time by as much as 90% when compared to other conventional methods. The added advantage is improved quality of grinding. The most important aspect of MEKGRIND is the unique design of the holding plate which houses a number of bearing mounted grinding heads fitted with self-adhesive grinding discs. During the rotation of the holding plate, the heads rotate in the opposite direction to plate direction, thereby providing dual action of grinding and polishing. AdvantagesPerfect surface is obtained due to multiple rotations of grinding heads during single rotation of holding plate. Grinding paper also gets finer during operation giving a fine polish in the end of the operation. Different grit sizes of grinding papers are provided (80, 120 and 240 grit) to suit different valve materials as well as surface finishes requirements (within 0.2 microns). > MEKGRIND automatically adapts to the correct seating angle because of the universal mounting of the holding plate. > MEKGRIND can operate in abnormal ambient environment since it does not use any grinding paste. > MEKGRIND has been specifically designed for in-situ operation and is much lighter than any other machine in its class. > MEKGRIND can be installed & ready for operation by a person in short time. In-situ valve maintenance is no problem with MEKGRIND since it is mounted on valve housing itself. Only bonnet has to be dismantled. Available in a case making it extremely portable. > MEKGRIND can be driven manually or by an Air/Electric Motor, one of which is provided with the machine. > MEKGRIND can be operated by a technician without any special training. The machine cannot operate until installed properly. > MEKGRIND is available for gate, parallel slide, globe & safety valves. > MEKGRIND can grind the wedge of slide valves. > MEKGRIND reduces down time, prolongs valve. Life thereby reduces valve inventory.

Portable machines with special tools for the grinding of conical sealing faces in high-pressure, shut-off and control valves. Fast and simple centring of the tools guarantees effective and high quality repair results. Work Range:dn 8 300 Mm ( 12 )Seating Angle:30 , 40 , 60 , 75 , 90 (other Seating Angles On Request)Power Supply:electric 230 / 110 V, 50/60 Hz Or Pneumatic 6-7 Bar

Valve grinding is an important aspect of plant maintenance. Downtime on account of defective valve costs a lot. This unique mekgrind valve seat grinding machine cuts down valve grinding time by as much as 90% when compared to other conventional methods. The added advantage is improved quality of grinding. The most important aspect of mekgrind is the unique design of the holding plate which houses a number of bearing mounted grinding heads fitted with self-adhesive grinding discs. During the rotation of the holding plate, the heads rotate in the opposite direction to plate direction, thereby providing dual action of grinding and polishing.

Globe Valve Lapping Machine

Valve Lapping Machine

Valve Lapping Machine

Center Lapping Machine & Grinding

Valve Lapping Machine

Valve Lapping Machine