ULBQ 250
LEFT HAND

High-speed indexing table with a large through bore

Product Features

High Allowable Work Inertia

High Clamp Torque

High Driving Torque

Large Thru Bore

Rigid Construction

Product Video

Compact left-hand rotary table with large thru-bore and pneumatic tailstock. Designed for efficient handling of long shafts and pipes.

SPECIFICATIONS

DIMENSION	UNITS	ULBQ 250 LEFT HAND
Turn Table Diameter	mm	Ø250
Table Centre Height	mm	160
Turn Table Diameter h7 (without table top)	mm	-
Table Height	mm	-
Centre Bore Diameter H7	mm	Ø80
T-Slot Size - Reference Slots H7	mm	12 x 2 nos
T-Slot Size - Other Slots H8	mm	12 x 6 nos
T-Slot Size - Other Slots H12	mm	-
Guide Block Width h6	mm	18
Through Bore Diameter	mm	Ø70
Swing	mm	Ø310
OPERATIONAL
Servo Motor Torque	Nm	6
Speed Reduction Ratio	-	1:120
Table Rotation Speed - (Motor @ 2000rpm)	rpm	-
Table Rotation Speed - (Motor @ 4000rpm)	rpm	-
Table Rotation Speed - (Motor @ 3000rpm)	rpm	25
Tilting Range	deg	-
Table Gyration Angle / Pulse	deg	0.001°
Cooling System		-
LOAD DATA
Load carring capacity	kg	-
Load carring capacity - Vertical	kg	180
Load carring capacity - Horizontal	kg	350
Load carring capacity - Vertical with Tailstock Support	kg	350
Max Thrust load capacity - Horizontal	kg	20000
Max Thrust load capacity - Vertical	kg	7000
Tilting Moment - Horizontal (F x L)	Nm	2000
Tilting Moment - Vertical (F x L)	Nm	1300
Allowable Work Inertia (%)	kg.m²	2.8
Max. Driving Torque ($$)	Nm	400
		ULBǪ 250LH	ULBǪ 250LP
Clamp Torque (Pneumatic @5 Bar)	Nm	-	450
Clamp Torque (Pneumatic @5 Bar) - Tilt Axis	Nm	-	-
Clamp Torque (Hydraulic @30 Bar)	Nm	1100	-
Clamp Torque (Hydraulic @30 Bar) - Tilt Axis	Nm	-	-
Clamp Torque (Hydraulic @40 Bar)	Nm	-	-
Clamp Torque (Hydraulic @55 Bar)	Nm	-	-
Clamp Torque (Hydraulic @60 Bar)	Nm	-	-
ACCURACY
Indexing Accuracy*	Arc Sec	±15”
Indexing Accuracy* - Tilt Axis	Arc Sec	-
Repeatability	Arc Sec	4”
Repeatability - Tilt Axis	Arc Sec	-
OVERALL WEIGHT
Net Weight	kg	88

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