Eight boring bar of boring range:
Fine-tune the diameter: 0.01mm boring range: φ 8-280mm
SBJ-2008-32 boring range: 8-11 equipped with blade TBGT0601 ... • Screw wrench M2.0*5 T6
SBJ-2010-40 boring range: 10-13 equipped with blade TBGT0601 ... • Screw wrench M2.0*5 T6
SBJ-2012-53 boring range: 12-17 equipped with blade TPGT0902 ... • Screw wrench M2.5*6 T8
SBJ-2016-68 boring range: 16-21 equipped with blade TPGT0902 ... • Screw wrench M2.5*6 T8
SBJ-2020-83 boring range: 20-130 equipped with blade TPGT1103 ... • Screw wrench M3.0*7*6 T8
SBJ-2025-96 boring range: 25-135 equipped with blade TPGT1103 ... • Screw wrench M3.0*7*6 T8
SBJ-2030-115 boring range: 30-140 equipped with blade TPGT1103 ... • Screw wrench M3.0*7*6 T8
SBJ-2020-L boring range: 120-280 equipped with blade TPGT1103 ... • Screw wrench M3.0*7*6 T8

Contact person: Zhang 15562274688

Prior to use description

1. make sure the MC machine, boring programs, spindle orientation. (Spindle orientation, with the direction of boring cutter).

2. combine boring

2.1 Tang hole handle 4 M8*25 locking CAP screw directly. Remove the screws loose.

2.2 the interface plate with 4 M8*20 CAP screw lock, then the spindle handle in the clockwise direction tightens. Remove the spindle is loose handle to spin in the opposite direction, then the screws loose.

3. Select the appropriate boring cutters boring aperture, mount the blade into φ 20 H7 holes all 3 holes, and locking screws.

4. the adjustment scale ring size fine boring

A. Note 'G' adjustment screw, lock suitable tightness, offset sliding seat, shift smoothly.

B. 'D' screws are loose, adjust the scale ring size fine boring (reverse direction when), 'D' locking screws again.

C. the scale ring scale displacement accuracy 0.005mm, 0.01mm boring diameter.

D. 'H' screw must be locked tight, not loose.

Use instructions

1. choose boring tool and fine boring, less offset Center, a high-speed rotary cutting.

2. Select the cutting of the appropriate blade. (Precision)

3. with the cutting speed, which can result in boring work.

4. use MC boring program should take note of the machine spindle orientation.

5. the boring work, shock knife, may not be balanced spindle running, you should reduce the operating number.

6. the boring diameter, too rough, you should reduce the feed rate, higher running number.

7. the boring diameter, forming a small angle, you should pay attention to whether the reserved boring too much. Too little makes the blade wear and tear, and the feed should not be too small.

8. the boring up to running 1600rpm, but because the offset Center and machine conditions, you should reduce the operation.