SG4250 Metal band saw

Name: SG4250 Metal band saw
Brand: SmartSmith
Rating: 5.0 (64 reviews)


Model		SG4250
Max.cutting capacity	Round	500mm
	Quadrate	500×500mm
Saw blade	Speed	25/45/75
	Size	41×1.25×5450
	Guides	Carbide and bearing blade guides
	Cleaning	Wire brush & flood coolant
	Tension	Manual
Motor output	Blade	4.0kw
	Hydraulic	0.75kw
	Coolant	0.06kw
Work feeding		Power roller table
Work Vice		Hydraulic
Machine Weight		about 2000kgs
Machine Size(L×W×H)		2700×1250×1850(machine)mm
Standard Equipment:
1. Blade cleaning brush.
2. Working light
3. Saw frame height selector gauge
4. One piece of bi-metal saw blade.
5. One set of tools with tool box
6. Power roller table 1.5M long

Selection of sawing speed and efficiency of various materials with a band sawing machine (for reference only)

Cut material	Band saw Line speed v/(m/min)	Size range（mm)
		∅25	∅50	∅75	∅100	∅150	∅200
		Cutting efficiency（cm²/min)
low-carbon steel, structural steel	50～80	25～35	40～50	50～60	55～65	65～75	70～80
Medium carbon steel，gear steel	40～75	20～25	25～35	30～40	35～50	40～60	40～50
high-carbon steel nickel-molybdenum steel ball bearing steel	35～55	20～25	25～35	30～35	30～40	35～40	35～40
High alloy tool steel，high speed steel	30～40	15～20	20～25	25～30	25～30	30～35	30～35
Stainless steel, die steel	20～5	10～15	15～20	15～20	15～20	15～20	15～20
Heat-resistant steel high temperature alloy steel	15～25	5～10	5～10	7～13	5～15	5～15	5～15
heat convertible resin	70～80	30～40	40～50	50～60	60～70	70～80	90～100

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