China Drum Cutter Manufacturer

Versatile drum cutters for rock milling and excavation. Perfect for tunnels, mines, and concrete removal.

  • Precise cut.
  • Low vibrations.
  • High performance.
  • Low noise level.
  • Deep and narrow trenches.
  • Underwater works.
  • Maintenance-free.
  • Milled material reused on-site.
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Attachments – Drum Cutter

Drum Cutter-Single Drum

Single Drum Cutters leverage high power and impact resistance, rendering them irreplaceable in hard-rock mining and water conservancy projects.

NameModelRDC100VRDC150VRDC200V
CarrierT2.5-68-1518-30
lbs/pounds5512-1322817637-3306939683-66139
Max PowerKW4170110
Rotary SpeedRpm80-16050-10063-100
Oil Flow RangeLPM25-4045-85120-150
gpm6.6-1112-2232-40
TorqueN.m1858-49604338-111789695-16688
Displacementml/r467-12481091-28122439-4198
Cutting TeethPcs263232
Max PressureMpa404040
psi580258025802
WeightKg210750750
A*B*Cmm370*430*850450*650*1200450*650*1200

Drum Cutter-Double Drum

Double Drum Cutters excel in flexibility, efficiency, and environmental friendliness, making them the preferred choice for soft-rock tunnels and municipal engineering projects.

NameModelRDC100RDC150RDC200RDC300RDC400
CarrierT3-1612-1818-3025-4025-60
lbs/pounds6614-3527426455-3968339683-6613955116-8818555116-132277
Max PowerKW294170110140
Rotary SpeedRpm100-16080-16050-10063-10050-80
Oil Flow RangeLPM40-12590-125120-150130-240130-190
gpm11-3324-3332-4034-6334-50
TorqueN.m1033-32601858-49604338-111789695-1668813913-23893
Displacementml/r260-820467-12481091-28122439-41983500-6011
Cutting TeethPcs4444484856
Max PressureMpa4040404040
psi58025802580258025802
WeightKg381580137014001800
A*B*Cmm420*740*585420*780*615420*1060*830420*1155*830420*1350*875

Drum Cutter Features

  1. Increased Productivity And Maximum Precision: Cutter head can be rotated 90° due to square holes of connection plate.
  2. Hydraulic Rotation 360° (Optional)
  3. Drums And Tooth For Any Application: Designed to achieve higher efficiency based on the required application. Many tooth geometries exist for wind range working projects.
  4. Replaceable Anti-Wear Plates
  5. Milled Material Is Discharged From Trench Without Getting Stuck In The Frame: Due to special shape, which also allows hoses to be hooked up at sides and front.
  6. High Torque And High Performance: Guaranteed by integrated high displacement hydraulic piston motor. Shaft transmits motion only and bears no load due to double support bearings for each drum.
  7. Dust-Proof: Mechanical seals on drums prevent dust from entering, even when attachment is submerged into the ground, muddy conditions included. Filter on feed line prevents impurities from entering motor.

About
RAY Attachments

Founded in 2002, RAY began with the production of steel pipes and evolved into a profound understanding of excavator needs. Initially engaged in trade, we were among the pioneers in bringing Chinese manufacturing excellence to the world and introducing hydraulic breakers to the international market. Our first international client, Mr. Yousaf, came from Qatar in 2009, marking the beginning of many successful collaborations.

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12 months – 36 months (option)


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2 hours response
Provide the solution within 12 hours

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Frequently asked questions

We are a manufacturer. We have over 23 years of experience in manufacturing attachments of excavators and skid steers. Changzhou Raymond International Trading Co., Ltd is our export platform.

We provide 12 months warranty, more details, please contact us.

Our attachments fit 1.5-120 tonnage excavators, covering leading brands such as SANY, XCMG, LIUGONG, ZOOMLION, SUNWARD, CAT, JCB, KOBELO, HITACHI, KOMATSU, DOOSAN, etc. We have over 8 years of experience collaborating with authorized excavator brand distributors globally.

Yes, we provide OEM, please share more details and discuss with us.

Payment≤20000 USD, 100% in advance.

Payment＞20000 USD, 30% T/T in advance, balance after production completed. Or 100%LC at sight.

Normally, 3-5 days after payment.

It takes 20-25 workdays for 2x40ft containers. Sample order in 5 days.

Please tell us which country are your from and what products are you looking for. Because we have some goods in dealer’s warehouse, you can contact us and get their contact number.

We hold ISO 9001:2015 Quality Management System certification and CE compliance for our product range. Additionally, we are an active member of the Association of Equipment Manufacturers (AEM) in the U.S.

Selected attachments utilize high-strength wear-resistant steel and advanced manufacturing processes. Every product undergoes 100% quality inspection to ensure long-term reliability in harsh environments.

We guarantee a 48-hour response time and direct replacement part delivery to resolve problems promptly.

Yes. We offer video tutorials, downloadable operation manuals, and remote diagnostic support.

You need to pass the enterprise qualification review, including business license, industry experience, etc., and sign a cooperation agreement.

The authorization policies in different regions may be different, so you need to contact the corresponding regional business department.

Submit your proposal to our Marketing Department in advance for approval.

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Complete our quote request form or email us at raysales1@rayattachments.com to receive a customized quote from our product specialists.