What is the warranty period?

We provide a 12-month warranty for all our balers.

What is the bale size for model 870?

The bale size for model 870 is 50*70cm.

How many units can be loaded in a 20FT container?

A 20FT container can load 16 sets of the 870 mini round baler.

New Model Round Mini Hay Baler 870

Name: New Model Round Mini Hay Baler 870
Brand: Weifang Guoan Engineering Machinery Co., Ltd.
SKU: 1944413862

Shandong, ChinaWeifang Guoan Engineering Machinery Co., Ltd.

US$1,900.00

1-9 set

US$1,800.00

10-19 set

US$1,700.00

20-39 set

US$1,600.00

40+ set

Product profile

Customization

Available

After-sales Service

Acceptable

Type

Round Baler

Model NO.

850 baler

Automatic Grade

Automatic

Power Source

Tractor

Warranty

1 Year

Certification

ISO, CE

Nw

450kg

Gw

470kg

Color

Red or Green

OEM

Acceptable

Bale Size

50*70cm

Bale Weight

15-25kg

Packaging Size

115*115*116cm

Horse Power

18-50HP

Pickup Width

700mm

Working Speed

2-5km/H

Transport Package

Iron Crate with Film Outside

Specification

115*130*120cm

Trademark

Guoan

Origin

China

HS Code

8433400000

Production Capacity

500PCS/Month

Key features

Automatic Solenoid Valve: Aluminum alloy valve releases bales automatically, preventing rust and eliminating manual level adjustment.

Spring Tooth Pickup: Spray-treated teeth ensure high strength, low loss rate, and reduced collision damage to forage grass.

One-Time Molding Roller: Integrated stamping process prevents wear and welding failure, ensuring long service life and safety.

Force Feeding Technology: F models prevent clogging in high humidity or hard grass, significantly improving work efficiency.

High Density Baling: Spiral chamber structure creates compact, air-permeable bales ideal for storage and transportation.

CE and ISO Certification: Each product includes a CE certification card, ensuring quality and reliability standards.

Fast Parts Delivery: Baler parts are delivered within 3-5 days during the warranty period to minimize downtime.

24/7 Technical Support: Online instant chat and video support available to solve common problems in real-time.

Company profile

Weifang Guoan Engineering Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-07-03 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.92h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Guoan Engineering Machinery Co., Ltd. is a China-based limited company established in 2006 and associated with manufacturing, although it is also classified as a trading company. The supplier offers agricultural machinery including balers, wrappers, and mowers. It reports ISO9001:2015 certification, a professional R&D and marketing team, after-sales service, more than 10 production lines, a 7,528 m² manufacturing plant, and peak and off-peak order fulfillment within 15 working days. However, the slices contain conflicting workforce and R&D figures: one record lists 16 employees and 3 years of R&D-engineer experience, while another describes 161 employees and 23 senior research personnel. No verifiable customer cases or detailed customization examples are provided. Financial information is excluded.

Supplier typeThe supplier is identified as a limited company in China, established in 2006, and classified as a trading company while its associated industry and business scope include manufacturing and processing machinery. It presents itself as an integrated research, production, sales, and service enterprise, indicating a combined trading and manufacturing profile.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate and states that it passed ISO 9001 quality-system certification annually from 2006 to 2016. This provides direct evidence of quality-management certification, although the slices do not establish the current validity period or issuing body for the listed ISO9001:2015 certificate.

After-Sales capabilityThe company states that it has a complete after-sales service system and integrates customer needs with product development to provide after-sales service. Its stated integration of research, production, sales, and services further supports service capability, but no specific service response times, support channels, or service coverage details are provided.

R&D capabilityThe supplier reports a professional R&D team, ongoing new-product development linked to customer needs, and an integrated technology-company model. However, the workforce information is inconsistent: one slice states 23 senior research personnel and another lists total R&D-engineer experience as 3, so the scale and depth of current R&D capability cannot be confirmed precisely.

Production capacityThe supplier reports more than 10 production lines, a 7,528 m² manufacturing plant, agricultural machinery production experience, and order fulfillment within 15 working days in both peak and off-peak periods. These statements directly support production capacity and delivery capability, although the slices contain conflicting total-employee figures.

Product Q&A

Q:What is the difference of the model with F?

Model with F can effectively solve the problem of congestion, improve equipment efficiency. When we pick up the humidity, or longer crop stalks, prone to clogging, affecting the normal use of the customer.

Q:Does the baler ODM&OEM acceptable?

Does the baler ODM&OEM acceptable?

Q:Weight of bales?

850 makes the bales 15-25kg. 870 makes the bales 20-30kg. 1070 makes the bales 25-35kg. 1090 makes the bales 30-40kg.

Q:Which certifications do you have?

CE, ISO 9001 are available.

Q:What size of tractor suitable for this baler?

If your tractor will lift 400kg, it will operate our compact round balers. If your tractor has 18 to 50 PTO HP, then it will operate our compact hay balers. If your tractor has independent or live PTO you can operate our compact hay balers.