DVT5240 Economic Double Column Turning Lathe Machine

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Model:
DVT5240
Brand:
REFNE

Feature

Parameters

Main Structure

Packing Information

High Quality

Left and right tool holders of DVT52 series are controlled by DVT system and equipped with digital display scale.

High Efficiency

The table can bear large tonnage load with good stability, high efficiency, safety and reliability.

High Performance

Its excellent structural performance and strong rigidity can meet the requirement of strong cutting.

Implement the latest national precision standard and safety standard, equipped with advanced and reliable electro- mechanical components at home and abroad.

Servo drive and X.Z axis feed servo motor are adopted from Beijing Super Synchronous products.

The X and Z axes of the left and right tool holders are driven by servo motor through precision planetary reducer to increase the torque to drive the ball screw for horizontal and vertical movements.

Product Parameters

Specification		Unit	DVT5225	DVT5231	DVT5240Q	DVT5240
Max workpiece dia		mm	2500	3150	4000	4000
Table dia		mm	2250	2830	2830/3150	3200/3600
Max workpiece height		mm	1600/2000/ 2500	1600/2000/ 2500	1600/2000/ 2500	1600/2000/ 2500
Max workpiece weight		t	10/15/20	10/15/20	15/20	32
Max torque of table		KN.m	63	63	63	80
Table rotate speed range(16 step)	4 gears or 2 gears stepless	r/min	0.5-60	0.5-60	0.5-60	1-50
	16 grade		2-63	2-63	2-63	2-63
Max cutting force of the vertical holder		KN	32	35	35	40
Vertical toolholder move limit		degree	±30°	±30°	±30°	±30°
Tool rest feed range		mm/min	0.1-500	0.1-500	0.1-500	0.1-500
Tool rest feed level(ungraded)		grade	stepless	stepless	stepless	stepless
Horizontal travel of rail head		mm	1400	1725	2150	2150
Ram travel of rail head		mm	1000	1000/1250	1000/1250	1000/1250
Crossbeam travel		mm	1250	1250	1250	1250

Main Structure

The beams, horizontal feed drive structure, clamping mechanism and hydraulic devices and other components.

Beam
The working table adopts constant-current static pressure guide rail.
There is a double-row radial cylindrical roller bearing on the spindle of the worktable.

Professional Techincal Team
Gantry frame by the left and right columns and connecting beam composition.

Grantry Frame
The left and right tool holder are controlled by DVT system, , and is composed of beam slide seat, RAM, balance cylinder, ball screw and planet reducer.

Tool Rest