Twin Disc Cutters are mainly applied to bore in soft rock. Soft ground machine cutterhead needs have
a considerably more open structure than hard rock machine to allow adhesive muck to pass through it. Twin disc cutters save more space than single disc cutters. In addition, the cutting action of the twin disc is more effective in stabilizing and cutting boulders.
To improve ring wear resistance, ring is made from alloy tool steel and specially heat-treated to reach proper hardness. Tungsten carbide tips will be inserted in ring if cutters are applied in very abrasive ground.
To improve hub wear resistance in abrasive ground, hub is heat-treated up to HRC40, or coated wear resistance material in exposed section.
To improve sealing ability under high pressure, metal floating seal and anti-dust seal are mounted in cutters. If necessary, the pressure compensated piston will be mounted in shaft, so Lubrication oil will not leak and sand will not permeate, in this way cutters bearing have long lifetime.
Contact Name: Mr. Fu
Company Name: Guangzhou Jiansui Machinery Co., Ltd
Street Address: Room 703, 107 Junjing Lu,
Zhongshan Dadao, Guangzhou, 510655
Member name: jiansuicutters
Member Since: 04 December 2009
Total Leads: 12 jiansuicutters Import Export Business Leads
Business focus: Tbm Disc Cutters, Rock Roller Cutters, Tricone Bits
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