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HH Roberts Machinery Ltd logo Questions ?
Call us at 905-624-5536
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H.H. Roberts Machinery Limited
1324 Matheson Blvd E., Mississauga, Ontario, Canada. L4W-2Z7
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BS-SA Series  16" to 18"
Semi-Automatic Saws
Pivot / Scissors style frame
For Semi-automatic twin column style frame: click here


bs400sa
Mega BS-400-SA


Mega BS-450SA smi-automatic saw
BS-450-SA

bs400sa
BS-1830-SA
note 16" x 30" rectangular capacity


  BS - 400 SA BS - 450 SA BS - 1830
Cutting Capacity (mm) a400mm    a 400mm x 310mm a460mm    a 460mm x 407mm a460mm    a460mm x  760mm
(in) a16” a 16”x 12” a18"  a 18"  x 16"
a18"      a 16" x 30"
Mitre Cutting (mm) a280mm at 45° a320 at 45°  N/A
see the mitre cutting series
Biade Size (mm) 34 x 1.10 4115 41 x 1.30 x 4670 41 x 1.30 x 5300
(in) 1.33 x 0.042 x 162 1.61 x 0.051 x 184 1.61 x 0.051 x 209
Blade Speed (m) 25,32,42,55,70,80 M/min
Opt Variable Speed 20 - 80 M / min
25,32,42,55,70,80 M/min
Opt variable speed 20 - 80 M / min
25,32,42,55,70,80 M/min
Opt variable speed 20 - 80 M / min
(ft) 82,105,138,180,230,260 M/min
Opt variable speed 65  - 260 F / min
82,105,138,180,230,260 M/min
Opt variable speed 65 - 260 F / min
82, 105, 138, 180, 230, 260 M/min
Opt variable speed 65  - 260 F / min
Motors (kw) 4.6 6.47 6.47
(hp) 6 - 1/8 8  -5/8 8 - 5/8
Shipping Volume (mm) 2225 x 1188 1525 2680 x 1220 x 1980 3000 x 1220 x 1980
(ft) 7.3x 3.9x 5 8.8x4.0x 6.5 9.8x4.0x6.5
Weight Net / Gross KG
LB
1060 / 1275 
2330 / 2805
1500 / 1750
3300 / 3850
1650 / 1910
3630 / 4205


Standard Equipment

1. Carbide and roller blade guides
2. Automatic head elevation control
3. Power-driven blade cleaning brush
4. Hydraulic quick-setting vise
5. Coolant cleaning flush hose
6. Floating roller feed mechanism.
7. Quick-adjusting carbide saw guide (450 & 1830)
8. Pressure compensation feed-rate control.
9. Hydraulic blade tension.
10. Auto shut down on blade breakage.
11. Work light
12. Wash down hose
Standard
1. Tool with tool box....................... 1 set
2. 5ft(1.5M) long roller table......... 1 set
3. Cut-off bar end stopper......... 1 set
4. Band-Cleaning wire brush................ 2 pcs
5. Band saw blade.............................. 1 pc
6. Instruction manual.......................... 1 copy
Options
1. Automatic chip conveyor.
2. Variable blade speed drive.
3. Mitre cutting device.
4. Hydraulic blade tension.
5. Additional roller table.
6. CE standards
7. Nesting fixture for bundle cutting
8. Amplifying valve to auto adjust
cutting feed rate.
9. 1.5M or 2M manual roller table
10. 2.5M power roller table


Features
1. CENTRALISED CONTROL PANEL:
All the machine controls are centralised on a control panel, for the operator's convenience.
2. QUICK ACTING MECHANICAL BLADE TENSION
A torque release device is built into the saw to ensure proper tension on the saw blade. Optional hydraulic blade tension also available.
3. BLADE GUIDE DESIGN:
The saw blade is guided by 4 ball bearings and 6 carbide guides to ensure perfect alignment and straightness.
blade guides
4. POWER DRIVEN SAW BAND BRUSH:
A power-driven saw-band brush, continually flushed by a cutting fluid spout, keeps the blade and saw guides free of chips for smoother cutting. A flush hose is available for washing chips and debris away from the cutting area.
5. HYDRAULIC QUICK-ACTION VISE:Vise are hydraulic operated. tooth-rack and push-jaw features. eadily adjusted to accommodate stock size quick acting vise
6. FLOATING ROLLER FEED MECHANISM:
With joy stick setting control of vise and floating roller. when opening the vise. the roller comes up. by a hand wheel can feed solid stock. no sweat!
7. AUTOMATIC HEAD ELEVATION CONTROL
Saw frame will raise automatically up to the height that you preset by a dial knob on the control panel, needed to clear the material being cut.
8. UNIQUE FEED-RATE CONTROL:This unique feed-rate control system with built in temperature and pressure compensation ensures maximum cutting performance. The feedrate control will maintain a constant cutting rate regardless of the work diameter.


dimensions


  A B C D E F G
BS-400SA 80" 67" 82" 52" 23" 29" 72"
2030 1700 2085 1320 585 740 1825
BS-450SA 90" 71" 94" 63" 27" 33" 79"
2285 1805 2390 1600 685 850 2010
BS-1830 97" 84" 107" 63" 27" 33" 99"
2465 2120 2705 1600 685 850 2515