Tailift, Taiwan





4AM TradingTailift, Taiwan





4AM TradingTailift, Taiwan





Radial Drilling Machines

Features

Adopts mechanic switch with forward/ reverse functions and longer service life with low damage

The main spindle is balanced by special spring. And is more durable than all traditional balance mechanism.

The arm is made of high-class cast-iron. Arm slide is under strick heat-treatment and grinding.

The over-load protective devices can secure the operator against injury.

2HP motor can provide diverse speed selection under heavy-duty cutting.

Extra auxiliary dial for spindle feed depth indication. With this indicator, we can review the momental feed depth of spindle 1through 210mm at any moment.
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Technical Specifications
TPR-720A
TPR-820A
TPR-920A
TPR-1100
Dai.of column
210
260
A
Distance from column surface to spindle center , Max
750
850
950
1100
D+C
Distance from column surface to spindle center , Min
220
280
C
Travel of spindle head
530
630
730
820
D
Distance from base surface to spindle end , Max
1060
1210
1270
E
Distance from base surface to spindle end , Min
260
350
470
F
Elevating height of Arm
580
640
570
E-F-I
Effective area of box table
600×445×380
635×520×415
L×K×H
Dimension of base
1260×640×160
1725×715×180
R×S×Q
Taper hole spindle
MT#4
Stroke of spindle
220
230
I
R.P.M of spindle (rpm x steps)
88 , 154 , 282 , 455 , 796 , 1500×6 steps
44-1500×12 steps
Feed of spindle (rev. x steps)
0.05 , 0.09 , 0.15×3 steps
0.05 , 0.09 , 0.15 ×3 steps
Main motor (HP)
2HP
3HP
Elevating motor (HP)
1HP
1HP
Coolant equipment (HP)
1/8 HP
1/8 HP
Machine height from floor (Max.)
2170
2320
2530
M
Base + column height
1850
2010
2000
G
Net weight (approx)kgs
1120
1200
1250
1800
Shipping weight (approx)kgs
1250
1340
1400
1950
Shipping dimensions (LxWxH)
1680×826×2160
1680×826×2190
1806×864×2210
1880×864×2210
Capacity
Drilling
Stell
32Ø
42Ø
Cast iron
50Ø
55Ø
Tapping
Stell
25Ø
25Ø
Cast iron
32Ø
35Ø
4AM Trading values

Finding the
best solutions.Engineer

Uniquely enable accurate supply chains rather than frictionless technology. Globally network focused materials vis-a-vis cost effective manufactured products & service for Oil & Gas Industry state of the art customer service.
Gasketing and sealing
Fasteners and Piping
Filters and Cartridges
Belts & Pulleys
Machine Tools & Industrial
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Why 4AM Trading ?

4AM Trading always gets the job done regardless of the volume and size of the project.

Distinctively re-engineer revolutionary product provider to Saudi Aramco and helping thousands of companies to bid to their premium customers. Intrinsically incubate intuitive opportunities and real-time potentialities.
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