---Original ZJ Brand Thousands of Radial Drilling Machine was sold per year The Radial Drilling Machines has history of 70 years.. Model NO. Z3040x12, Z3040x16,Z3050x12,Z3050x16,Z3063x20,Z3080x25,Z30100x31,Z30125x40
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Introduction of Radial Arm Drilling Machine---Original ZJ Brand
1. Radial Arm Drilling Machine is a mechanical, motor-driven device that is used to create a hole or to enlarge an existing hole in a solid material. A drill machine is fitted with an end-cutting tool that is rotated with high power which holds the capability of "drilling" a whole into the material. Drill machines are used in simple applications such as drilling a hole into the materials whereas it is used for metalworking in the industrial sector.
2. A Radial Arm Drilling Machine is a large Geared Head Drilling Machine in which the Head can be moved along an Arm that radiates from the Machine's Column. As it is possible to swing the Arm relative to the Machine's Base, a Radial Arm Drilling Machine is able to operate over a large area without having to reposition the work piece.
3. This saves considerable time because it is much faster to reposition the drill head than it is to unclamp, move, and then re-clamp the work piece to the Table. The size of work that can be handled may be considerable, as the Arm can swing out of the way of the Table, allowing an overhead crane to place a bulky work piece on the table or base.
Data of Radial Arm Drilling Machine
Model | Unit | Z3040x12/1 | Z3040x16/1 | Z3050x12/1 | Z3050x16/1 | Z3063x20/1 | |
Max. Drilling diameter | mm | 40 | 40 | 50 | 50 | 63 | |
Distance between spindle axis and column | Max. | mm | 1250 | 1600 | 1250 | 1600 | 2000 |
Min. | mm | 350 | 350 | 350 | 350 | 450 | |
Distance between spindle nose and working surface of machine base | Max. | mm | 1250 | 1250 | 1220 | 1220 | 1600 |
Min. | mm | 350 | 350 | 320 | 320 | 400 | |
Spindle Travel | mm | 315 | 315 | 315 | 315 | 400 | |
Spindle taper | - | Morse 4# | Morse 4# | Morse 5# | Morse 5# | Morse 5# | |
Speed range of spindle | m/min | 25-2000 | 25-2000 | 25-2000 | 25-2000 | 20-1600 | |
Steps of spindle speed | step | 16 | 16 | 16 | 16 | 16 | |
Feed range of spindle | mm | 0.04-3.2 | 0.04-3.2 | 0.04-3.2 | 0.04-3.2 | 0.04-3.2 | |
Steps of spindle feed | step | 16 | 16 | 16 | 16 | 16 | |
Worktable dimension | mm | 630x500x500 | 630x500x500 | 630x500x500 | 630x500x500 | 800x630x500 | |
Max.torque of spindle | Nm | 400 | 400 | 500 | 500 | 980 | |
Lifting distance of swing arm | mm | 580 | 580 | 580 | 580 | 800 | |
Machine weight | kg | 3000 | 3500 | 3000 | 3500 | 7000 | |
Size(LxWxH) | mm | 2150x1070x2840 | 2500x1070x2840 | 2500x1070x2840 | 2500x1070x2840 | 3080x1250x3205 | |
Model | Unit | Z3080x25 | Z30100x31 | Z30125x40 | Z3140A | Z3150 | |
Max. Drilling diameter | mm | 80 | 100 | 125 | 40 | 50 | |
Distance between spindle axis and column | Max. | mm | 2500 | 3150 | 4000 | 1600 | 1600 |
Min. | mm | 500 | 570 | 600 | 850 | 850 | |
Distance between spindle nose and working surface of machine base | Max. | mm | 2000 | 2500 | 2500 | - | - |
Min. | mm | 550 | 750 | 750 | - | - | |
Spindle Travel | mm | 450 | 500 | 560 | 315 | 315 | |
Spindle taper | - | Morse 6# | Morse 6# | Metric 80 | Morse 4# | Morse 5# | |
Speed range of spindle | m/min | 16-1250 | 8-1000 | 6.3-800 | 16-1250 | 16-1250 | |
Steps of spindle speed | step | 16 | 22 | 22 | 16 | 16 | |
Feed range of spindle | mm | 0.04-3.2 | 0.06-3.2 | 0.06-3.2 | 0.06-1 | 0.06-1 | |
Steps of spindle feed | step | 16 | 16 | 16 | 9 | 9 | |
Worktable dimension | mm | 1000x800x560 | 1250x800x630 | 1250x800x630 | - | - | |
Max.torque of spindle | Nm | 1568 | 2450 | 3136 | 392 | 490 | |
Lifting distance of swing arm | mm | 1000 | 1250 | 1250 | 900 | 900 | |
Machine weight | kg | 11000 | 20000 | 28500 | 4500 | 4500 | |
Size(LxWxH) | mm | 3730x1400x3795 | 4660x1630x4525 | 5660x2151x4950 | 3058x1240x2620 | 3058x1240x2620 |
Geometric accuracy inspection table
S/N | Item | Tolerance |
1 | Flatness of the working surface of the base | At 1000 measuring length: 0.10 flat or concave |
2 | Parallelism of the headstock movement to the working surface of the base | The measurement length at any 1000 is: 0.30 |
3 | Parallelism of the rocker arm movement to the working surface of the base | Measuring length at any 300: 0.05 |
4 | 1. Radial runout of the axis of the spindle taper hole: | 1：0.02 2：0.04 |
5 | 1. Close to the end face of the spindle | 0.20/1000* *Indicator probe measuring contact distance |
6 | 2. 300 points away from the end face of the spindle | A 0.10/300 B 0.05/300 |
7 | The perpendicularity of the spindle axis to the working surface of the base | A0.06 B0.10 |
8 | The verticality of the working surface of the spindle vertical movement base | Load value (feed resistance) 15200Na.b3/1000 The distance between the two contacts of the indicator |
Introduction of Radial Arm Drilling Machine---Original ZJ Brand
1. Radial Arm Drilling Machine is a mechanical, motor-driven device that is used to create a hole or to enlarge an existing hole in a solid material. A drill machine is fitted with an end-cutting tool that is rotated with high power which holds the capability of "drilling" a whole into the material. Drill machines are used in simple applications such as drilling a hole into the materials whereas it is used for metalworking in the industrial sector.
2. A Radial Arm Drilling Machine is a large Geared Head Drilling Machine in which the Head can be moved along an Arm that radiates from the Machine's Column. As it is possible to swing the Arm relative to the Machine's Base, a Radial Arm Drilling Machine is able to operate over a large area without having to reposition the work piece.
3. This saves considerable time because it is much faster to reposition the drill head than it is to unclamp, move, and then re-clamp the work piece to the Table. The size of work that can be handled may be considerable, as the Arm can swing out of the way of the Table, allowing an overhead crane to place a bulky work piece on the table or base.
Data of Radial Arm Drilling Machine
Model | Unit | Z3040x12/1 | Z3040x16/1 | Z3050x12/1 | Z3050x16/1 | Z3063x20/1 | |
Max. Drilling diameter | mm | 40 | 40 | 50 | 50 | 63 | |
Distance between spindle axis and column | Max. | mm | 1250 | 1600 | 1250 | 1600 | 2000 |
Min. | mm | 350 | 350 | 350 | 350 | 450 | |
Distance between spindle nose and working surface of machine base | Max. | mm | 1250 | 1250 | 1220 | 1220 | 1600 |
Min. | mm | 350 | 350 | 320 | 320 | 400 | |
Spindle Travel | mm | 315 | 315 | 315 | 315 | 400 | |
Spindle taper | - | Morse 4# | Morse 4# | Morse 5# | Morse 5# | Morse 5# | |
Speed range of spindle | m/min | 25-2000 | 25-2000 | 25-2000 | 25-2000 | 20-1600 | |
Steps of spindle speed | step | 16 | 16 | 16 | 16 | 16 | |
Feed range of spindle | mm | 0.04-3.2 | 0.04-3.2 | 0.04-3.2 | 0.04-3.2 | 0.04-3.2 | |
Steps of spindle feed | step | 16 | 16 | 16 | 16 | 16 | |
Worktable dimension | mm | 630x500x500 | 630x500x500 | 630x500x500 | 630x500x500 | 800x630x500 | |
Max.torque of spindle | Nm | 400 | 400 | 500 | 500 | 980 | |
Lifting distance of swing arm | mm | 580 | 580 | 580 | 580 | 800 | |
Machine weight | kg | 3000 | 3500 | 3000 | 3500 | 7000 | |
Size(LxWxH) | mm | 2150x1070x2840 | 2500x1070x2840 | 2500x1070x2840 | 2500x1070x2840 | 3080x1250x3205 | |
Model | Unit | Z3080x25 | Z30100x31 | Z30125x40 | Z3140A | Z3150 | |
Max. Drilling diameter | mm | 80 | 100 | 125 | 40 | 50 | |
Distance between spindle axis and column | Max. | mm | 2500 | 3150 | 4000 | 1600 | 1600 |
Min. | mm | 500 | 570 | 600 | 850 | 850 | |
Distance between spindle nose and working surface of machine base | Max. | mm | 2000 | 2500 | 2500 | - | - |
Min. | mm | 550 | 750 | 750 | - | - | |
Spindle Travel | mm | 450 | 500 | 560 | 315 | 315 | |
Spindle taper | - | Morse 6# | Morse 6# | Metric 80 | Morse 4# | Morse 5# | |
Speed range of spindle | m/min | 16-1250 | 8-1000 | 6.3-800 | 16-1250 | 16-1250 | |
Steps of spindle speed | step | 16 | 22 | 22 | 16 | 16 | |
Feed range of spindle | mm | 0.04-3.2 | 0.06-3.2 | 0.06-3.2 | 0.06-1 | 0.06-1 | |
Steps of spindle feed | step | 16 | 16 | 16 | 9 | 9 | |
Worktable dimension | mm | 1000x800x560 | 1250x800x630 | 1250x800x630 | - | - | |
Max.torque of spindle | Nm | 1568 | 2450 | 3136 | 392 | 490 | |
Lifting distance of swing arm | mm | 1000 | 1250 | 1250 | 900 | 900 | |
Machine weight | kg | 11000 | 20000 | 28500 | 4500 | 4500 | |
Size(LxWxH) | mm | 3730x1400x3795 | 4660x1630x4525 | 5660x2151x4950 | 3058x1240x2620 | 3058x1240x2620 |
Geometric accuracy inspection table
S/N | Item | Tolerance |
1 | Flatness of the working surface of the base | At 1000 measuring length: 0.10 flat or concave |
2 | Parallelism of the headstock movement to the working surface of the base | The measurement length at any 1000 is: 0.30 |
3 | Parallelism of the rocker arm movement to the working surface of the base | Measuring length at any 300: 0.05 |
4 | 1. Radial runout of the axis of the spindle taper hole: | 1：0.02 2：0.04 |
5 | 1. Close to the end face of the spindle | 0.20/1000* *Indicator probe measuring contact distance |
6 | 2. 300 points away from the end face of the spindle | A 0.10/300 B 0.05/300 |
7 | The perpendicularity of the spindle axis to the working surface of the base | A0.06 B0.10 |
8 | The verticality of the working surface of the spindle vertical movement base | Load value (feed resistance) 15200Na.b3/1000 The distance between the two contacts of the indicator |
