Roscamat 500; Capacity M2-M24 (M27)

As regards performance unit R-500 can be considered identical with unit R-400, with the advantageously bigger working range thanks to the longer arms. The machine consists basically of the following elements: radial arm, lockable elbow joint, tilting arm and head. The compressed-air motor is coupled to the latter. Through the foot and by means of three M8 screws the machine can be fixed to a table or workbench. Such attachment can also be obtained by means of a simple clamp. The radial arm and the tilting arm revolve about themselves. The latter tilts therewith always maintaining the perpendicularity to the foot reference plane.The machine incorporates an air servicing unit (filter + regulator + lubricator) for the correct operation of the motor. The modular system consisting in a series of 7 quick-change modules (reducers) is provided for coupling to said motor. As a result of this 7 output speeds (90, 170, 300, 550, 750, 1050, 2100 rpm) are available thus allowing to adapt the tap speed to every type of thread. The handle allows to balance the tilting arm and to position it at the operator’s convenience. The modular system admits the quick-change tap holders with or without safety clutch depending on the intended job (blind or through holes). Threading capacity from M2 up to M24 (M27).

Roscamat 500 VH

The ROSCAMAT 500 can be supplied with an articulated head (C-26N). This bracket of easy handling can be set in four different positions 90º apart.

Working areas

Roscamat 500 : Radius 2120 mm. Height : 1110 mm.
Roscamat 500 VH : Radius 2230 mm . Height :1110 mm.

Quick-change Toolholder

A wide range of tapholders, all of them with clutch and without it, apart from other quick holding fixtures for different tools, such as drills, sinking tools, threading dies, socket wrenches, etc are available. · Toolholder with safety clutch:so that it slips when it reaches the hole bottom. Type-1 Ø 19 capacity range M2-M16 (for modules 300, 550, 750, 1050) Type-2 Ø 31 capacity range M14-M27 (for modules 90 and 170) · Toolholder without clutch: for holding different tools with a cylindrical shank and driving cube. Type-1 Ø 19 capacity range M2-M16 (for modules 300, 550, 750, 1050) Type-2 Ø 31 capacity range M14-M27 (for modules 90 and 170)


The modular system provides for a new concept in the use of articulated armed threading machines. Driven from a single motor, seven different speed modules are available with their relevant power torques. The seven quick-change speed modules provide the speed and torque for each threading type, from M2 to M24 (M27) threads

Module V.max. (rpm) Max. Torque (Nm) Coupling diameter Max. Thread Aluminio Cast Irons Max Thread Steel <80Kg. Max Thread Steel >80Kg.
90 90 150 Ø 31 M27 M24 M22
170 170 79 Ø 31 M22 M18 M16
300 300 44 Ø 19 M16 M16 M14
550 550 24 Ø 19 M14 M12 M10
750 750 17 Ø 19 M12 M10 M8
1050 1050 12.5 Ø 19 M8 M8 M6
2100 2100 6 Con B-16 To drill up to Ø 8 Aluminium, brass, etc.

Automatic tap lubrication (OPTIONAL)

All ROSCAMAT units (400, 500 i 500RH) can be supplied with automatic tap lubrication system. The system is comprised of a regulating valve and a lubricant reservoir, and is actuated by the compressed-air system itself. When starting to tap the oil or liquid flow rate can be regulated for the purpose of lubricating the tap during the operation.


Tapholders diam.19/1 with clutch M2-M16 (unit)
Tapholders diam.19/1 without clutch M3-M16 (unit)
Tapholders diam.31/2 with clutch M6-M30 (unit)
Tapholders diam.31/2 without clutch M6-M30 (unit)
Dieholder M5-M12 19/1 (unit/size)
Dieholder M16-M20 31/2 (unit/size)
Long dieholder M6-M12 19/1 (unit/size)
Quick change extension
Reducer cup 31-19
Reducer cup 19-13
Table 850×850
Table 1100×850
Pneumatic lifter
Mechanic lifter
Magnetic support (Ø250)
Arm extension support (1 m.)