Roscamat 500RH; Capacity M2-M24 (M27)

This is the genuine unit to work in any position in space therewith always maintaining the perpendicularity to the desired plane irrespective of the arm position. The machine consists of a radial arm supporting both articulated arms that can be regulated by means of the regulating valves. The multiposition head is a double swivel joint device allowing to lock and unlock both its swivel pins to thus position the head and keep it quite blocked in order to thus operate in any position in space. The head mechanism is formed by a cam system with an equaliser and disc springs applying a load of 1,000 Kg to two cone sets locking both pins. The radial arm incorporates a chain drive, which is activated or deactivated by means of a face-toothed coupling half according to the intended working position. 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 and 2100 rpm) are available thus allowing to adapt the tap speed to every type of thread. 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 M3 up to M2 to M24 (M27).

Revolving head

This is the genuine unit to work in any position in space therewith always maintaining the perpendicularity to the desired plane irrespective of the arm position.

Working areas

Radius 2180 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 Ø19 capacity range M2-M16 (for modules 300,550,750, 1050) Type-2 Ø31 capacity range M14-M27 (for modules 90 and 170) · Toolholder with safety clutch: so that it slips when it reaches the hole bottom. Type-1 Ø19 capacity range M2-M16 (for modules 300,550,750, 1050) Type-2 Ø31 capacity range M14-M27 (for modules 90 and 170)

Modular system

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 Max. Speed (rpm) Max. Torque (Nm) Coupling diameter Max. Thread Aluminium Cast Irons Max Thread Steel .
90 90 150 Ø 31 M27 – 1 /1/8” M24 – 7/8”
170 170 79 Ø 31 M22 – 7/8” M18 – 5/8”
300 300 44 Ø 19 M16 – 9/16” M14 – 1/2”
550 550 24 Ø 19 M14 – ½” M10 – 3/8”
750 750 17 Ø 19 M12 – 7/16” M8 – 5/16”
1050 1050 12.5 Ø 19 M8 – 5/16” M6 – 7/32”
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.

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.

Accessories

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