PS70 Hydraulic Disc Brake System with 180kN.m Torque and 1650mm Disc for Drilling Rigs
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
ATO
Product Description
PS70 Hydraulic Disc Brake System Overview
Advanced hydraulic disc brake system designed for heavy-duty drilling applications with dual fail-safe protection and emergency backup capabilities.
Key Design Features
- Matched service and safety tong configuration ensures combined brake torque exceeds 360kN.m emergency capacity
- Electric-controlled pneumatic valve system prevents overheating and valve blockage issues
- Dual fail-safe design with redundant hydraulic direction changing valves
- Integrated hand pump provides emergency operation without power or pneumatic supply
- Oil feeding and self-circulating filtration system reduces hydraulic contamination
Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum System Pressure | 8 MPa |
| Rated System Flow | 20 L/min × 2 |
| Maximum Brake Moment (Normal Open) | 180 kN.m |
| Maximum Brake Moment (Normal Closed) | 180 kN.m |
| Maximum Emergency Brake Moment | 360 kN.m |
| Brake Disc Size (Thickness × Diameter) | 76 × 1650 mm |
| Assembly Center Height | 850 mm |
Safety & Reliability Benefits
The PS70 system exceeds national standard requirements with redundant safety systems, ensuring operational reliability in demanding drilling environments where power failure or system contamination could otherwise cause critical failures.
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Company
XIAN ATO INTERNATIONAL CO.,LTD
Location
Building 15+, No. 2, Biyuan 3rd Road, High-tech Zone, Xi 'an Post code：710117
Contact Person
Rita Zheng