What is the displacement of the motor?

The displacement is 4.95 cu. in./rev (approximately 80.5 ml/r).

What is the maximum flow rate?

The maximum continuous flow is 17.1 GPM and peak flow is 21.0 GPM.

Cold Planers Oms 400 Seal Kit

Name: Cold Planers Oms 400 Seal Kit
Brand: Shijiazhuang Hanjiu Technology Co., Ltd.
SKU: 1984646015

Hebei, ChinaShijiazhuang Hanjiu Technology Co., Ltd.

US$91.00

50-99 Pieces

US$81.00

100+ Pieces

Product profile

Customization

Available

Model No.

Oms 400

Shaft

32 mm

Model NO.

oms 400

Displacement

315 Cc

Flange

4 Bolt 82.55mm / 106.4mm

Transport Package

1 PC/ Inner Carton, 2 PCS/ Outer Carton

Specification

31x31x17cm

Trademark

HANJIU

Origin

China

HS Code

8412291000

Production Capacity

500000 Pieces

Key features

Wide Model Compatibility: Compatible with OMS-80 to OMS-500 series cold planers including OMSS and OMSW variants.

High Pressure Resistance: Supports continuous pressure up to 17.5 MPa and peak pressure up to 22.5 MPa.

Reversible Rotation: Hydraulic drive motor features reversible rotation for versatile application.

Robust Torque Output: Provides continuous torque up to 1682 in-lbs and peak torque up to 2124 in-lbs.

Standard Mounting: Features 2-bolt SAE A mount with 1-1/2 inch straight shaft and 7/8-14UNF ports.

High Flow Capacity: Delivers continuous flow up to 17.1 GPM and peak flow up to 21.0 GPM.

Geroler Motor Design: Utilizes durable geroler hydraulic drive motor technology for long service life.

Company profile

Shijiazhuang Hanjiu Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.33h

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:Which cold planer models are compatible with this seal kit?

This seal kit is compatible with OMS-80, OMSS-80, OMSW-80, OMS-100, OMSS-100, OMSW-100, OMS-125, OMSS-125, OMSW-125, OMS-160, OMSS-160, OMSW-160, OMS-200, OMSS-200, OMSW-200, OMS-250, OMSS-250, OMSW-250, OMS-315, OMSS-315, OMSW-315, OMS-400, OMSS-400, OMSW-400, and OMS-500 series.

Q:What is the maximum continuous pressure rating?

The maximum continuous pressure rating is 17.5 MPa (2576 PSI).

Q:What is the peak pressure and torque capacity?

The peak pressure is 22.5 MPa (3091 PSI) and peak torque is 2124 in-lbs.

Q:Is the motor rotation reversible?

Yes, the hydraulic drive motor features reversible rotation.

Q:What are the shaft and mounting specifications?

It features a 1-1/2 inch straight shaft, 2-bolt SAE A mount, and 7/8-14UNF ports.