Bench Lathe LM1237V / LM1340V / LM1440V |
Features:
The spindle is variable speed, and is directly connected with the main motor through time-belt, which reduce the noise greatly.
The spindle speed can be adjusted variably during its range of 0-1500rpm. Easily operating and reading.
Spindle lubricating with grease, no oil leakage
New design and little of forward & forward & reverse feeding device, easily for operating.
Vector frequency coverter and variable frequency AC motor can get high torque cutting under low speed.
High strength and high rigidity casting iron.
V-way bedways induction hardened and ground.
Gab bed
Cam-lock spindle nose
Various thread cutting function
Standard Accessories:
Tool box Tool post wrench Allen wrench
Change gear set 3-jaw chuck and wrench
Optional Accessories:
Coolant system Working lamp Foot brake
Machine stand Splash guard Face plate
4-jaw chuck with back plate Live center
Follow rest Steady rest Quick change toolpost
2-axis DRO Lathe tool Chuck cover
Tool post cover Lead screw cover
ITEM | LM1340V | LM1440V | LM1237V | |
Swing over bed | mm | φ330 | φ355 | φ305 |
Swing over carriage | mm | φ195 | φ220 | φ173 |
Swing over gap | mm | φ476 | φ500 | φ440 |
Width of bed-way | mm | 186 | 186 | 182 |
Distance between centers | mm | 1000 | 1000 | 940 |
Spindle taper | M.T.5 | M.T.5 | M.T.5 | |
Spindle bore | mm | φ38 | φ38 | φ38 |
Step of speed | Variable | Variable speed | Variable | |
Range of speed | rpm | 低速档 70~480 | 低(low ): 70~480 | 低速档70~520 |
高速档 480~2000 | 高(high): 480-2000 | 高速档520~1700 | ||
Head | D1-4 | D1-4 | D1-4 | |
Metric thread | 26kinds (0.4~7mm) | 26kinds (0.4~7mm) | 26kinds (0.4~7 mm) | |
Inch thread | 34kinds(4~56T.P.I) | 34kinds(4~56T.P.I) | 34kinds(4~56T.P.I) | |
Moulder thread | 16 kinds(0.35~5M.P) | 16 kinds(0.35~5M.P) | ||
Diametral thread | 36 kinds(6~104D.P) | 36 kinds(6~104D.P) | ||
Longitudinal feeds | mm/r | 0.052~1.392 (0.002”~0.0548”) | 0.052~1.392 (0.002”~0.0548”) | 0.052~1.392 (0.002”~0.0548”) |
Cross feeds | mm/r | 0.014~0.38 (0.00055”~0.015”) | 0.014~0.38 (0.00055”~0.015”) | 0.014~0.38 (0.0007”~0.0187”) |
Diameter lead screw | mm | φ22(7/8”) | φ22(7/8”) | φ22(7/8”) |
Pitch of lead screw | 3mm or 8T.P.I | 3mm or 8T.P.I | 3mm or 8T.P.I | |
Saddle travel | mm | 1000 | 1000 | 810 |
Cross travel | mm | 170 | 170 | 150 |
Compound travel | mm | 74 | 74 | 90 |
Compound travel | mm | 95 | 95 | 100 |
Barrel diameter | mm | φ32 | φ32 | φ32 |
Taper of center | mm | M.T.3 | M.T.3 | M.T.3 |
Motor power | Kw | 1.5(2HP) | 1.5(2HP) | 1.5(2HP) |
Motor for coolant system’s power | Kw | 0.04(0.055HP) | 0.04(0.055HP) | 0.04(0.055HP) |
Machine(L×W×H) | mm | 1920×760×760 | 1920×760×760 | 1780×750×760 |
Stand(left) (L×W×H) | mm | 440×410×700 | 440×410×700 | 400×370×700 |
Stand(right) (L×W×H) | mm | 370×410×700 | 370×410×700 | 300×370×700 |
Machine | Kg | 500/560 | 505/565 | 390/440 |
Stand | Kg | 70/75 | 70/75 | 60/65 |
Loading amount | 22pcs/20’container | 22pcs/20’container | 24pcs/20’container |
