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Perforating gun blind-hole machines

We supply dedicated blind-hole machine solutions for both long-tube and short-tube perforating gun parts, with distinct machine layouts, control concepts, and representative configurations for different production needs.

Long-tube blind-hole machine

Horizontal twin-side machine for long parts, built around support stability, dual-side process layout, depth consistency, and continuous coolant and chip control.

Long tubeSiemens 828D200 L/min

Machine model: ZKHYHT-8000
Layout: horizontal twin-side structure
Power heads: 2 sets, 2 x 4 kW
CNC system: Siemens 828D
Power required: 23 kVA
Coolant flow: 200 L/min

View Long-Tube Solution

Short-tube blind-hole machine

Vertical automatic-loading solution for short tubes, focused on compact handling, servo-controlled drilling, and stable batch output.

Short tubeKNDAuto loading

Machine model: ZKHYHT-1500
Tube length: 0.5 - 1.5 m
Tube OD: 50 - 90 mm
Control mode: servo indexing, feed, and drilling
CNC system: KND
Coolant flow: 100 L/min

View Short-Tube Solution