Commliffe Twin Stair Trencher With Fixed Heads Model ST 1000

  • The ST 1000 is a top quality stair trencher with dual top and bottom high speed router spindles precisely in line for the accurate machining of closed plan stairs. The ST 1000 is equipped with automatic setting template (eliminating marking out) push button starter with overload protection, single-phase electrics (minimum 16amp breaker required), two pneumatic clamps on both the vertical and horizontal for optimum part rigidity during the machining cycle. The pitch movement has pneumatic stroke with double action piston on the in-feed and out-feed ends of the machine and has adjustment for different thickness of stringers. The unit is also equipped with a clearly marked control panel, guards and dust hoods on top and bottom spindles for ease of operation and safety.
Standard Features:
Heavy duty fabricated frame and cast iron tables 500kgs(1,100)
Floor space required 2250 x 1400mm(7’x 4,5’)
Maximum width of board allowed 300mm(12")
Minimum width of board allowed 200mm(8")
Maximum combined thickness of boards allowed 70mm(2.75”)
2 direct drive router spindles 18,000rpm’s
2 Motors with DC braking 2kw(3hp,220v,1ph,60hz)
Minimum amperage required 16amp
Minimum air pressure required 6bar(90psi)
Compressed air consumption rate 85litre(3cfm) / min
2 Dust extraction ports 75mm(3”)
1 set HSS cutters 19mm(0.75”)
1 Nosing plate (to customers specification)
3 Guide rollers 16mm(0.725”),19mm(0.75”) & 22mm(0.87”)
2 adjustable roller support stands
1 grease gun
Standard tool kit
Comprehensive instruction manual, complete with pneumatic and electrical diagrams
Meets CE safety regulations