chrismarine valve grinding stone

Grinding & Machining Portfolio for 2- and 4-stroke engines

We offer machines for Grinding & Machining of cylinder heads on both 2-stroke and 4-stroke diesel and gas engines. They take care of overhaul and restoration of valves, valve seats, valve spindles and seat recesses. Some of them are electrically driven while others are pneumatically driven. We also have a machine that easily removes valve seats.

Valve Seat Grinding Stones

45º Sioux-Style Ruby Valve Seat Stones from $13.99. 45º Sioux-Style Stellite Valve Seat Stones from $14.99. 60º Sioux-Style General Purpose Valve Seat Stones $13.99. Double Angle General Purpose Valve Seat Grinding Wheels from $23.99. Goodson valve seat grinding stones are built to grind accurately and outlast the competition. Choose from 6 ...

Download Chris-Marine's Product Brochures

Universal Valve Holder / UVH. Fuel Pump Tester / FPT. Hydraulic Power Unit Series / HPU. Hydraulic Power Unit Series / MPU. Hoses & Couplings. Precision Instruments / DIAL GAUGE. Download the latest Chris-Marine product brochures and get detailed information on all our products. Learn more today.

Chris-Marine

Cleaning. Grinding & Machining. Fuel System Maintenance. Power Packs. Accessories & Consumables. If you have any further questions about the Chris-Marine systems or inquiries for spares, please don't hesitate to …

Hydraulic Power Unit Series / HPU

Hydraulic pressure up to 3.500 bar at 7 bar air inlet pressure. Flow rates up to 1.9 l/min. Adjustable maximum outlet pressure for tool protection. Back-up hand power (optional) Hoses and couplings (optional) Add To Quote Request Don't miss our HPU campaign! The HPU is available in several models with a wide range of capacity.

Surface Grinding Machine / CPL

Air consumption. 1300 l/min. Weight. Basic machine 30 - 35 kg, Aligning equipment 5 - 85 kg. Max dimensions. H: 704 mm. Air hose connection. 12,5 mm (1/2") CPL is a highly efficient machine for grinding of sealing surfaces on small and medium bore diesel engines.

Valve Seat Lathe / VSL

Portable lathe for in-situ machining of valve seats on 4-stroke diesel engines. From 50–230 mm diameter. Machining angles set according to customer's requirement. Superior to grinding alternatives. Stepless adjustable rotation speed. Adjustable machining diameters. Self-centering pilot spindle. Pre-set angles. Automatic feed mechanism.

About Chris-Marine: Engine Maintenance Experts

Service. Aftersales. Our offices. Agents. TRUST-OCEAN. About us. For more than five decades, Chris-Marine has designed engine maintenance solutions for 2-stroke & 4-stroke diesel and gas engines. Read more. About Chris-Marine.

chrismarine valve grinding stone

Like flywheel grinding stones, not all valve grinding stones are the same. The reason being – not all valves are the same. They come in various sizes and are made out of different materials such as stelite or titanium. One grinding wheel we offer is the GV280, which fits the Kwik-Way SVS and is a general purpose spec.Grinding Wheels CBN.

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Accessories & Consumables

Choosing the right grinding wheels, honing stones, couplings and other accessories, is of high importance to engine maintenance results. Chris-Marine's accessories & …

Portable Lathe / PTL

Max dimensions. H: 1631 mm, Ø 350 mm. Electric power supply. 3-phase 320 - 440 V 48/62 Hz. Power requirement. 2.2 kW. Feeding length. 120 mm. The portable lathe PTL has been designed for in-situ machining of engine frames on medium speed diesel engines.

Injection cleaning fuel injector grinding tool

Fuel injectors on 4-stroke medium engines, Fuel pipe diameters from M12 (approx 11 mm) Max dimensions. 510 x 350 x 190 mm (WxHxD) Noise level. Max 76 dB (A) / 75 dB (C) Weight. Base unit: 2,8kg, Base unit w. case: 8kg. Injection cleaning fuel injector grinding tool IGT for reconditioning of fuel injector pipe sealing on 4-stroke medium-speed ...

Valve Seat and Recess Lathe / VRL

74 – 200 mm seat recess diameter. Machining length. Vertical: 60 mm Horizontal: 17 mm. Valve seat angle machining. Machining range. 55 – 230 mm valve seat diameter. Machining length. 30 mm. The valve seat and recess lathe VRL from Chris-Marine makes it possible to restore valve seat surfaces and angles of worn seats to original specification.

Valve Spindle and Seat Grinding Machine / VGT

For valve and valve seat grinding on 2-stroke diesel engines. The VGT is an automatically driven valve and valve seat …

Valve Spindle Grinding Machine / BSP30

For grinding of valve spindles on medium and high speed diesel engines. 3-phase 380/415 V 50/60 Hz with neutral line or 3-phase 220 - 260 V 50/60 Hz. Other voltage options available on request. The BSP 30 is an electrically driven machine for automatic grinding of valve spindles on high and medium speed diesel engines.

Chris-Marine – Valve Spindle Grinding Machine / BSP30

Chris-Marine – Valve Spindle Grinding Machine / BSP30 - Venteville.

Ultrasonic Cleaning System / UCS 1000 / 1500

Surrounding transducer set-up ensures high effectivity compared to submersible solutions. Internal dimensions: 1000 x 1000 / 1500 x 1000 mm. The powerful generator system offers a patented frequency sweep for uniform and intense cavitation. Transducers made of high quality phosphor-bronze/ silver construction in order to minimise heat build up.

Tube Grinding Machine / TGM

H: 100 mm, W: 160 mm, Ø: 95 mm. Air hose connection. 9.5 mm (3/8") Noise level. 91 dB (A) Machine capacity, pipe diameter. Ø27 - Ø76 mm outer diameter. The TGM tube grinding machine is a hand-held, pneumatically driven, easliy operated universal machine for efficient grinding of spherical sealing surfaces.

Deglazing Machine / DGL

Portable machine designed for in-situ precision deglazing of cylinder liners. For liners 320–500 mm bore. Easily mounted on stud bolts. Self-centering on the cylinder liner. Equipped with interchangeable stone holders. Pneumatically adjustable stone pressure. Restores liner surface. Electrically driven. Add To Quote Request.

Wavecut Grinding Machine / WGM

WGM (500 – 980mm) Machine capacity. Cylinder liner bore 500 – 980 mm. Normal grinding time. Dependent of engine size and amount of material to be removed, but normally 2 – 5 hrs. Air pressure. 0.6 – 0.9 MPa (6 – 9 bar or 85 – 130 psi) Air consumption. 100m3/h (1700 l/min or 60 cu ft/min)

Surface Grinding Machines / CPM Products

CPM surface grinding machines eliminates and prevents water and gas leakages. Thanks to in-situ grinding and milling of cylinder heads, liners …

Liner Condition Camera / LCC

The Chris-Marine Liner Condition Camera (LCC) is used for photography of the cylinder liner walls and piston ring pack in 2-stroke engines. The images captured by the camera are used when evaluating cylinder condition parameters such as: cleanliness of ring land. size of cylinder wear edge. cylinder honing mark and wave-cut groove extension.

Honing Rig / HR

Honing rig for workshop and other non-in-situ applications. Optimal platform for honing of cylinder liners. For liners from 200–800 mm outer diameter. Robust and compact design. Capacities up to 400 mm for HR40. Capacities up to 800 mm for HR80. Fits all service workshops. Smaller and bigger sizes available on request.

Valve Spindle Grinding Machine / 75H

CHRIS-MARINE®. Valve Spindle Grinding Machine / 75H. For grinding of valves on high and medium speed diesel engines, and valves and valve seats on …

Chris-Marine

We care for your engine! For more than five decades, Chris-Marine has designed, manufactured and sold engine maintenance equipment for 2- and 4-stroke diesel engines. Today, these machines are world-renowned for …

About Chris-Marine

Electric Fuel Pumps and Fuel Valve Grinding Machine / FPG; Injector Fuel System Test Rig / VPU 900-3/1500-2; Fuel Valve Test Rig / VPU 900 ; Universal Valve Holder / UVH; ... Grinding Wheels CBN; Honing Stones; Turning Bits; Hoses & Couplings; Precision Instruments / DIAL GAUGE; Repair Kits; New Releases; Mobile Workshops; …

Cylinder liner honing, fully automatic machine HON 2A

Our honing machine, HON 2A, is a fully automatic cylinder liner honing machine for on-site honing of large 2-stroke cylinder liners. The machine is easily operated directly on the engine. With optional holding equipment, the honing machine can be used directly on liners, outside the engine. Honing rectifies the shape of the liner, removes ...

Cylinder Liner Honing Machine, pneumatic / HON S

Honing stones: We recommend the Chris-Marine Honing stones to achieve optimal honing results: Hoist, air driven: type 125: type 250: Hoisting capacity: 125 kg: 250 kg: Working range: 150 – 500 mm cylinder diameter: 500 – 600 mm cylinder diameter: Stroke: 4.0 m: 4.0 m: Air pressure: 0.4 – 0.6 MPa (4 – 6 bar or 57 – 85 psi) 0.4 – 0.6 ...