KNUTH MODEL "DL S" HEAVY DUTY ENGINE LATHE

KNUTH MODEL "DL S" HEAVY DUTY ENGINE LATHE

Brand

KNUTH

Category

Lathes & Turning Machines

Type

Lathes, Turret

Model

DL S

Stock #

16206

Year

Not specified

Condition

New

Location

Not specified

Specifications
Files & Videos

	DL S 425/1500	DL S 425/3000	DL S 425/4000	DL S 425/5000	DL S 515/1500	DL S 515/3000	DL S 515/4000	DL S 515/5000
Working Area
Workpiece length (max.)	59 in	118 in	157 in	197 in	59 in	118 in	157 in	197 in
Turning diameter over bed	33 in	33 in	33 in	33 in	39 in	39 in	39 in	39 in
Turning-¯ over support	20 in	20 in	20 in	20 in	28 in	28 in	28 in	28 in
Turning diameter over gap bridge	45 in	45 in	45 in	45 in	53 in	53 in	53 in	53 in
Work piece weight (max.)	8,800 lbs
Gap bridge length	19 in
Bed width	24 in
Travels
Travel X-axis	21.7 in
Travel Z-axis	54 in	110 in	150 in	189 in	54 in	110 in	150 in	189 in
Travel Z1-axis	10 in
Swing range of top slide	90¡
Headstock
Spindle speed	5 - 630 rpm
Spindle bore	4 in
Spindle mount	A2-11
Rapid Feed
Rapid Feed X-axis	70.87 in/min
Rapid Feed Z-axis	143.31 in/min
Feed
Feed speed X-axis	(64) 0 - 0 in/min
Feed speed Z-axis	(64) 0 - 0 in/min
Feed speed Z1-axis	(64) 0 - 0 in/min
Tool Head
Tool shank dimensions	1.3x1.3 in
Tapping
Tapping, metric	(56) 1-120 mm / (56) 0.04Ó - 5Ó mm
Tapping - inch	(56) 30 - 1/4
Tapping, diametric	(56) 60-0,5 DP
Tapping, module	(56) 0.02 - 2.36 in
Tailstock
Tailstock quill diameter	5 in
Tailstock taper	MT 6
Tailstock quill stroke	10 in
Drive Capacity
Motor rating main drive	20.1 Hp	20.1 Hp	20.1 Hp	20.1 Hp	24.8 Hp	24.8 Hp	24.8 Hp	24.8 Hp
Motor rating coolant pump	0.2 Hp	0.2 Hp	0.2 Hp	0.2 Hp	0.2 Hp	0.2 Hp	0.2 Hp	1.5 Hp
Motor rating feed	1.5 Hp	1.5 Hp	1.5 Hp	1.5 Hp	1.5 Hp	1.5 Hp	1.5 Hp	0.2 Hp
Measures and Weights
Overall dimensions (length x width x height)	144x60x60 in	203x60x60 in	243x60x60 in	282x60x60 in	144x60x63 in	203x60x63 in	243x60x63 in	282x60x63 in
Weight	12,320 lbs	12,980 lbs	14,960 lbs	18,260 lbs	12,320 lbs	14,960 lbs	18,480 lbs	20,900 lbs

Extra heavy, wide machine bed with heavy ribbing and one-piece mono-block construction
Induction-hardened and ground guide slots ensure long-term accuracy and minimum wear
Massive headstock with high-precision main spindle on a tapered roller bearing with 4 inch spindle bore for excellent stability under heavy loads
Very quiet operation at maximum spindle speed
Joystick control for X and Z feeds is mounted directly to support
Manually shifted 4-step gearbox with hiqh-quality frequency control combined with a powerful main spindle motor with up to 25 Hp power allow exact tuning of rpm and high torque to provide maximum power even under heaviest loads
For quick positioning and reduced down-time, the support is equipped with a rapid feed on X and Z-axes
Adjustable overload clutch in apron protects the feed mechanics from damages and failures
Central, practical controls for feeds and thread leads
The auxiliary gearbox features a wide spectrum of diametric, inch, module, and metric threads
Support and top slide are designed for high cutting forces

More accuracy
Lower error rate
Increased productivity
Resulting in valuable time savings
For increased productivity
Easy to read display
Operator-specific features
Convenient keyboard layout
Resolution: 0.0004 / 0.0002"
Default coordinates
Axis position is maintained when display is turned off
Hole circle pattern calculation
Calculator function
Storage for 10 tools
Radius / diameter toggle
Mm/inch conversion
Easy expansion and maintenance-free operation
Display for top (Z0) and box way slide (Z1) both separate and in differential / cumulative mode for lathes