Hangzhou Suntech Machinery Co., Ltd.
                                                                                                           
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36 Years
Since 1990
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STT50A Multi-function Pipe and Bolt Threading Machine 900W 28rpm for 1/2"-2" Pipes and M33 Bolts

Price Negotiable
Price: Negotiable
MOQ: 1set
Delivery Time: 20days
Brand: SUNTECHMACH
Product Description
STT50A Multi-function Pipe and Bolt Threading Machine
Product Overview

The STT50A is a versatile multi-function threading machine designed for professional pipe and bolt threading applications. This robust machine handles pipe sizes from 1/2" to 2" (Φ13-Φ50) and bolt threading up to M33, making it ideal for various industrial and construction applications.

Key Specifications
Model STT50A
Pipe Machining Range 1/2" - 2" (Φ13-Φ50)
Motor Power 900W
Rotational Speed 28 rpm
Gross Weight 78 kg
Net Weight 70 kg
Packing Dimensions 700 × 440 × 540 mm
Standard Equipment
  • Quick-open die head
  • Dies set 1/2"-3/4"
  • Dies set 1"-2"
  • Support stand
  • Tools bag
Optional Die Heads
  • Metric dies: M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33
  • BSW dies: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1"
Machine Construction

The STT50A features a durable construction with aluminum alloy components, providing excellent stability and performance. The machine includes a motor, chuck, die head, chamfering device, cutter frame, knife feed device, and integrated cooling system for optimal operation.

Product Images
STT50A pipe threading machine front view showing controls and die head
STT50A threading machine side view displaying motor and gearbox
Close-up of STT50A die head and threading mechanism
STT50A threading machine with pipe installed for threading
STT50A machine operation view showing complete setup
Detailed view of STT50A threading machine components
STT50A threading machine with accessories and tooling
STT50A multi-function threading machine complete package
STT50A threading machine technical specifications and features
STT50A pipe threading machine in professional workshop environment
Safety & Operation Guidelines
  • Ensure reliable grounding and use anti-creep device during operation
  • Keep children away from the machine to prevent injury
  • Do not share electrical socket with high-power equipment like welding machines
  • Avoid installing pipe clamps directly on machine to prevent cabinet damage
  • Use proper cooling solutions - avoid water or saponified solutions
  • For pipes above 2½", use low-gear processing mode
  • Check pipe quality as ovality may affect thread depth consistency

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hangzhou Suntech Machinery Co., Ltd.
Location No. 58 Leiting Rd, Shangcheng District. Hangzhou City, Zhejiang Province, China.
Contact Person Vivian Chen

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