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Pave Roller Repair Zt20-1
US$500.00
1 Piece
Product profile
Customization
AvailableFunction
Flow ControlInstallation
Threaded CartridgeModel NO.
ZT20-1Drive
HydraulicType
Pilot-Operated TypeSpool
1, 2, 3, 4, 5, 6, ...Flow
40lt, 50lt, 60lt, 80lt, 100lt, 120lt, 140lt, ...Transport Package
Carton, PalletSpecification
6KGSTrademark
HANJIUOrigin
ChinaHS Code
8481201000Production Capacity
10000 PiecesKey features
Durable Cast Iron Body: Constructed with cast iron for long-time use, featuring 1 to 6 spool options and #8 SAE O-ring ports.
High Pressure Performance: Supports max operating pressure of 200bar and nominal flow up to 11 GPM (approx. 40-120 l/min).
Double Acting & Spring Return: Designed for double-acting cylinders with all spools featuring spring return to neutral position.
Wide Application Scope: Suitable for small tractors, loaders, log splitters, and other hydraulic systems.
Customizable Spool Config: Offers customizable spool options (1-7 sections) and flow rates (40-120 l/min) for specific needs.
Robust Operating Range: Functions in ambient temp -40C to +60C and fluid temp -15C to +80C with viscosity 12-800 mm2/s.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤15h
AI-Powered supplier vetting
SummaryShijiazhuang Hanjiu Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in Hebei, China, supplying hydraulic pumps, motors, steering units, valves, cylinders, and related parts. Evidence indicates three production lines, annual production exceeding 500,000 pieces for certain products, an ISO 9001 certification, and 6–10 R&D engineers and quality-control staff. The supplier describes quality-control procedures covering design through after-sales and reports nearly 20 years of hydraulic-business experience, although the company profile also states operations began in 2010. Product application coverage is broad, but evidence for customization, formal after-sales performance, financial credibility, and customer cases is limited. Financial information is excluded.
Supplier typeThe supplier is explicitly classified as a trading company and manufacturer/factory. Its profile describes Hanjiu Technology as a professional hydraulic-products manufacturer, while another provided profile identifies Elephant Fluid Power as engaged in hydraulic pumps, motors, valves, and spare parts.
CertificationsThe supplier reports holding ISO 9001 certification and describes quality objectives including quality first, continuous improvement, zero defects, and zero complaints. This is explicit evidence of a formal quality-management certification.
R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and states that it pursues continuous improvement and innovation. It also reports developing and producing hydraulic orbital motors and steering units, but no patents, dedicated R&D facilities, or new-product results are provided.
Production capacityThe supplier reports three production lines and annual production exceeding 500,000 pieces for hydraulic orbital motors and steering units. Its stated product range includes motors, steering units, and cylinders with defined displacement, bore, length, and pressure ranges, supporting substantial manufacturing capability.
Product Q&A
Q:What is the maximum operating pressure?
A:
The maximum operating pressure is 200bar, with a back pressure limit of 50 bar.
Q:What spool options are available?
A:
The valve is available with 1, 2, 4, 5, or 6 spools, and can be customized with 1 to 7 sections.
Q:What is the nominal flow rate?
A:
The nominal flow ranges from 40 l/min to 120 l/min, with a maximum flow of up to 11 GPM.
Q:Is the valve suitable for double-acting cylinders?
A:
Yes, the hydraulic control valve is specifically designed for operating double-acting cylinders.
Q:What are the temperature limits for operation?
A:
Ambient temperature range is -40C to +60C, and fluid temperature range is -15C to +80C.
Send Inquiry
*To:
Shijiazhuang Hanjiu Technology Co., Ltd.
Shijiazhuang Hanjiu Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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