Cylinder Heads
Comec VPT 130 - Cylinder Head Pressure Tester
VPT 130 is a water tank pressure tester which allows, with precision and ease, detection of possible cracks and leakage of cylinder heads and blocks by immersion in hot water. The tank, complete with its cover, is manufactured of stainless steel and perfectly insulated to avoid heating dispersion and is filled with water which is heated by two powerful heating elements which operate independently and are controlled by an automatic timer which includes heating programs to optimixe and reduce electric consumptions.
The cylinder head is clamped, by using the standard equipment included with the machine, on the cradle which is actuated by an over dimensioned hydraulic unit that moves, quickly and without effort, cylinder heads and blocks particularly heavy and furthermore revolves of 360¾ thanks to a motoreducer; that allows a whole visibility of the head, even if when totally submerged, for an easy and prompt detection of leakage.
| Technical Characteristics | |
|---|---|
| Maximum cylinder head capacity | 1200x400x300 mm |
| Tank capacity | 504 l |
| Maximum cradle stroke | 600 mm |
| Heating Elements | 2 x 4.5 kW |
| Adjustable working temprature | 0-90º C |
| Cradle revolving speed | 4 rpm |
| Cradle up-down speed | 60 mm/sec |
| Hydraulic hoist motor | 0.37 kW |
| Cradle revolving motoreducer | 0.25 kW |
| Dimensions (LxWxH) | 2000x1050x1700 mm |
| Weight | 420kg |
Comec BST 860 Pneumatic Cylinder Head Work Station
BST 860 cylinder head work station allows all kind of operations on cylinder heads as disassembling, reassembling and their all-round control in an efficient, practical and sale manner. Several adjustments of BST 860 grant to find always the best working position: in fact the head can be firmly locked by a fast clamping system, on the 360¾ roll-over table, allowing therefore an easy access of its points. The bench is provided also with a pneumatic cylinder for operating on valves assembling and disassembling; it offers, thanks to its several regulations, plenty of working positions to be adapted to all kind of cylinder heads; it’s activated by a foot pedal which leaves always the hands free and is equipped with a pressure regulator complete of filter that grant a wide working pressure adjustment. Standard equipment includes a set of different size of finger tip retainers for any application.
315 019 000 Head Bench

Comec LBM 850 - Cylinder Head Line Borer
The Line Boring Machine LBM 850 allows the reconditioning of housing holes either of camshaft cylinder heads and crankshaft blocks of cards and light trucks as well.
The boring bar is held by three sturdy, movable arms which offer high rigidity while machining, whilst perfect and quick centring of the workpiece respect to the boring seats is allowed thanks to fine adjustment knobs, either in height and cross movements, assisted by a pair of centring devices complete of dial indicators. The versatile and useful fixture simplify and speed-up the clamping operation of any kind of cylinder heads and blocks. The boring bar rotation speed can be infinitively adjusted thanks to the inverter complete of digital read-out which displays always the correct working speed.
| Technical Characteristics | |
|---|---|
| Boring capacity | 24 - 85 mm |
| Max spindle travel | 100 mm |
| Min-Max distance height supports to bar C/L | 100 - 376 mm |
| Max cylinder head and block length | 810mm |
| Max cylinder head and block width | 300mm |
| Variable spindle rotation speeds | 250 - 100 rpm |
| Spindle traverse rate | 0 - 1000 mm/min |
| Feed Motor power | 0.50 HP |
| Dimensions (LxWxH) | 1780x800x1285 mm |
| Weight | 375 Kg |
RSS - 933 - Valve Seat Inserting & Cutting Machine
Thirty years’ experience in the world of engines plus a production of over 40,000 portable grinders are behind our new model RS993: a stationary system for inserting and grinding valve seats and guides which combines the consolidated experience of PEG with the latest technological innovation. The result is an extremely reliable machine whose design has benefited from ideas developed to solve the problems met by mechanics in keeping abreast with the dynamics of new types of engines.
The electronic reduced to the minimum, without superfluous sophistications and the simplicity of the operative systems conceptions, make the RS993 particularly reliable and movable in any workshop. The machine is a modern instrument capable of handling present and future needs in restoring with maximum precision the original efficiency of cylinder heads for any type of engine - turbo, induction, petrol or diesel.
| Technical Characteristics | |
|---|---|
| Minimum honing diameter | 1 3/16" |
| Maximum honing diameter | 4 3/4" |
| Maximum honing stroke | 9 7/8" |
| Spindle revolution | 400/310/220 RPM |
| Wheelhead motor | 1HP - 0.74 kW |
| Dimensions LxWxH | 28 3/4" x 20 7/8" x 53 1/8" |
| Weight | 627 lbs |
315 021 000 – Heavy Duty Valve Spring Compressor
Complete universal pneumatic tool for assembling and disassembling engine valves, heavy duty version. It is advisable to use it on trucks. S.M.V. Universal pneumatic tool for assembling and disassembling engine valves, suitable for the disassembling and assembly of all types of valves on petrol and diesel engines. Thanks to its special features this tool finally provides a modern solution to an old problem familiar to all engine mechanics. Practical and easy to use, it permits time savings of up to 60-70%, especially during valve assembly. This tool pays for itself after a very short time.
Extra Heavy Duty pneumatic Valve Spring compressor - 315 024 000
Full Pressure feet equipped
Jaws handle springs from 19 mm. to 50 mm. (3/4" to 2") diameter. Quick and precise adjustment in millimeters increments thanks to its locking handle.
Cylinder: Stroke
Cylinder stroke is 90 mm. (3" ½) that allows to compress any kind of springs and at same time guarantees safety;
Cylinder: High Power
It needs only 6 bar (90 psi) of compressed air to operate. With a working pressure of 10 bar (145 psi) the Spring Compressor force is 500 kgf. (1.102 lbf);
Aluminium Technology
The cylinder is made in light alloy and nylon resin with fibreglass avoiding consequently the corrosion and the oxidation of the parts of the machine;
Strong C-Frame system
Heavy-duty frame is CNC-machined and made of quality steel;
Safety Valve
The drive valve can function only when the Spring Compressor is connected to the compressed air system. Consequently the machine can be disconnected while the spring is compressed without dangers assuring the maximum safety.
Easy and quick to place and handle. It needs only to be connected to the air system. CE approved machine in compliance with 98/37/CE (Machine Directive)
Dimensions
Machine Dimensions: 630 x 300 x 95 mm.
Case Dimensions: 485 x 375 x 185 mm.
Machine weight: 7,2 Kg.
Packaging weight: 9 Kg.
Alimentation: Air pressure min 6 bar., max 10 bar Power: 10 bar=500 Kgf.
315 020 007 - Valve Keeper Magnet
Valve keeper with double magnet on both sides - Length = 165 mm


















