Tube Bending Machines XOTR

Characteristics

• Portable and universal tube bending machines of constructional design for workmanlike and industrial production
• Enable to make precision and good-class tube bends
• Designed for bending of thin-walled and thick-walled tubes to Ø 60 mm
• Delivered with manual, electrics or pneumatics traction
• Sets with control unit enable superior lot production

Bending Machines in the Basic Design

• Intended for fixing into vice and delivered with manual ratched wrench mechanism
• Enabling to bend thick-walled tubes with proportion of external diameter to wall thickness lower than 12 ÷ 15

XOTR 35	XOTR 60
Segments TR 20-35	Segments TR 35-60

Technical Parameters

		XOTR 35				XOTR 60
Range of bent tube diametr [mm]		20 ÷ 35				35 ÷ 60
Bending segments for diametr	[mm]	20	25	28 30	32 35	35 38	44	51
	["]	½	¾		1		1¼	1½	2
Radius of bending [mm]		60	75	90	110	110	130	150	180
Maximal diametrs of bent pieces
Basic accesories: body transmission segments level with pawl
Cassette dimensions [mm]		740 × 260 × 185 550 × 340 × 200				860 × 310 × 215 360 × 260 × 220 - 2×
Weight [kg]		30 40,5				56 25 - 2×

Extra Accessories

• Enabling to subsequently add and extend operating capabilities of bending machines in the bending design

Special accessory OS 35 (OS 60)

• Intended for bending thin-walled tubes and spatial bends
  
  

  	Dimensions [mm]	Weight [kg]	Tube diameters [mm]
  	650 × 1 800 × 1 000	55	20 ÷ 60

Drives

• Replacing basic manual ratched wrench mechanism when bending larger quantity of units
  
  

  PP 400 pneumatic drive		Input air press	Max. air consumption	Speed of rotation
  		0,2 ÷ 0,6 MPa	0,9 m3 · min-1	1 ÷ 4,2 min-1
  EPN 400 electric drive		Power	Voltage	Speed of rotation
  		760 W	230 V	0,7 ÷ 1,2 min-1

Accessories for thin-walled tubes

• Enabling to fix and bend thin-walled tubes with proportion D/t > 15
• Compact and fast fixation along the whole tube circumference are ensured by fixation clip with the excenter and profile liner
• It is necessary to use pair of profile rollers and a spindle for every thin-walled tube in order to avoid its deformations
  
  

  Profile liners Fixation clip with excenter Spindle Profile rollers

Atypical segments

• Besides the lot-produced series, it is possible to deliver even atypical segments exactly designed according customer's requirements
• We also produce segments for bending of square tubes, flat ovals and profiles

Treatment XOTR 60 » XOTR 35

• It is necessary to use a set of fixation adapters and a pair of universal rollers in order to enable bending of tubes with diameter 20 mm ÷ 1" for the serial segment of the tube bending machine XOTR 35 as well as body of the bending machine XOTR 60
  
  

  Segment pad Segment pivot Gear adapter Universal rollers