Model 36 Boring & milling machine series

Specification:

Model NO.	Model 36B (Stepless speed change)	Model36ZB (variable-frequency, Gear change)	Model 36Z (gear change)	CNC/TX36W (Stepless speed change)
worktable(L*W) (mm)	850*320	850*320	850*320	850*320
X, Y, Z axis travel (mm)	500*360*360	500*360*360	500*360*360	500*360*360
Spindle nose to worktable (mm)	480	480	480	480
Spindle centerline to column (mm)	360	360	360	360
Spindle Taper	7:24 Taper No. 40	7:24 Taper No. 40	7:24 Taper No. 40	7:24 Taper No. 40
Spindle Speed (rpm)	150-3000/300/6000	40-750/80-1500	265-1815	150-3000/300/6000
Max gearbox ratio	1:2/1:1	1:8/1:4	6 speed	1:2/1:1
Max torque(N. M)	40/20	158/82	93	40/20
Spindle motor power (Kw)	4kw variable-frequency motor	3kw variable-frequency motor	2.2/1.5 dual-speed motor	4kw variable-frequency motor
Tool change type	Manual/semi-automatic	Manual/semi-automatic	Manual/semi-automatic	Manual/semi-automatic
mini display unit (mm)	0.01/0.001	0.01/0.001	0.01/0.001	0.01/0.001
Axis motor (torque/power)(N. M/kw)	Stepper motor 16N. M/1kw servo motor	Stepper motor 16N. M/1kw servo motor	Stepper motor 16N. M/1kw servo motor	Stepper motor 16N. M/1kw servo motor
Ball screw types	φ 32xP6 ball screw	φ 32xP6 ball screw	φ 32xP6 ball screw	φ 32xP6 ball screw
Processing for	Drilling , tapping , boring and milling with high speed	Tapping & drilling with low speed and high torque	Tapping & drilling with low speed and high torque	Drilling , tapping , boring and milling with high speed
Machine weight(kg)	3000	3000	3000	3000
Overall dimension(L*W*H)	2000*2000*2100	1500*1600*2000	1500*1600*2000	2000*2000*2100
ATT : the worktable of CNC Model 36 series machines can be lengthened to 650mm(higher column), suitable for processing longer and higher work piece

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Machine features:

1) this series machines have adopted processing machining center base with wide guide ways and the guide ways have good wear-resistant capacity . Main casting parts are made of resin sand that dealt with electric furnace smelting , which bestows the machine with a high rigidity. The adoption of ball screws with bearing at both end has ensured the machine a stable accuracy.

2) With special design of modularization , the users can choose following functions based on the same machine base:

*manual tool change type/semi-automatic tool change type,

*servo motor/stepping motor

*3 axis machining/4 axis machining

*worktable enclosed/ full enclosed

*speed changed by gear/speed changed by variable frequency

3. ) control setting can add extra electrical indexing head or NC indexing head , electric rotary table or NC rotary table and A. T. C system.

** Optional full enclosure of machine not only makes the machine attractive but also prevent the coolant from leakage.

** Automatic tool change is suitable for several continuous complicated processing on the base of one-time tool change

*the gearbox has adopted stepping belts to obtain a high speed and can applied to the processing of drilling , tapping , milling , boring , etc.

** After adding frequency changer and the adoption of gearbox with gear ratio 1:4/1:8, the machines have the function of stepless speed adjustment and automatic speed change to gain large torque with low speed, suitable for tapping screw thread and milling and cutting larger-diameter hole with low speed.

4. ) the machines are suitable for drilling , hole-enlarging , reaming , bevel edge , and tapping, for surface milling, step plane , slope , and milling groove , for cutting and milling curve , curve surface and cam , and for the management of several sets of machines

5. ) Model 36B : frequency-changing boring & milling machine , with the features of automatic speed change and max spindle speed(3000rpm/6000rpm), suitable for drilling , tapping , boring and milling with high speed.

Model 36ZB : frequency-changing boring & milling machine with speed change by gearbox ., which have the function of stepless speed and automatic speed change , suitable for tapping and drilling with large torque.