How to handle goods delay or damage? Is there a compensation policy?

We have special and detailed warranty policy.

If there is a quality problem, how to apply for after-sales service? Is technical support provided?

We have both local and online technical after-salves service provided.

Efficient Hydraulic Heavy Duty Rock Mining Equipment Drilling Jumbo

Name: Efficient Hydraulic Heavy Duty Rock Mining Equipment Drilling Jumbo
Brand: QINGDAO ZONGDA MACHINERY CO., LTD
SKU: 2112345862

Shandong, ChinaQINGDAO ZONGDA MACHINERY CO., LTD

US$225,000.00-270,000.00

1 unit

Product profile

Customization

Available

After-sales Service

Localized After-Sales Service

Warranty

One Year

Model NO.

ZDFJ76A1

Certification

CE, ISO 9001:2008

Condition

New

Motor

DC Motor

Drill Hole Diameter

45-102mm

Drill Hole Depth

4000mm

Bit Type

R32 Ball Bit

Drilling Way

Hydraulic Cylinder

Damping Pressure

0~10V/0~250 Bar

Hydraulic Oil Return Filter Clog Is Plug

0~10V/0~4 Bar

Hydraulic Oil Temperature

0.5~4.5V/-40~150°C

Main E-Motor Voltage

0-10V/4-20mA / 0~380V

Transport Package

Nude Packing

Specification

1120*150*290cm

Trademark

ZONGDA

Origin

China

Key features

Localized After-Sales Service: Provides on-site maintenance, spare parts supply, and technical support to minimize downtime.

One Year Warranty Coverage: Covers mechanical defects for 2000 operating hours or one year, whichever comes first.

CE and ISO 9001 Certification: Meets international safety and quality standards for reliable underground mining operations.

Robust Boom Body Design: Redesigned with strong aluminum beams for higher rigidity and resistance to bending stress.

High Feed Force Capability: Delivers up to 15kN feed force for efficient drilling in severe working conditions.

Straight Hole Drilling Accuracy: Rigid feed beams and sturdy hose drums ensure straighter holes and reduced drill steel costs.

Comprehensive Safety Monitoring: Real-time warnings for damping pressure, oil temperature, and filter clogging to prevent damage.

Ergonomic Operator Environment: Features a swing chair, closed rear cover, and modern color pattern for enhanced safety and comfort.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

QINGDAO ZONGDA MACHINERY CO., LTD

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 7 yearsAverage Response Time: ≤4.18h CertifiedTerms of Payment: LC, T/T, D/P, etc.