MTB GA Series Hydraulic Breaker Wear Plate Side Wear Guide Plate Spare Parts

Product Specification

MTB GA Series Hydraulic Breaker Wear Plate Side Wear Guide Plate Spare Parts

Our MTB GA Series Hydraulic Breaker Wear Plate, also called side wear plate or guide wear plate, is a consumable protective spare part specially designed for MTB GA gas-type closed box hydraulic breakers. These wear plates are fitted on both sides of the breaker housing. During rock breaking operations, they absorb side friction and lateral impact loads, protect the main hammer body from direct abrasion and scratches, and keep the internal assembly aligned.

Each MTB GA breaker wear plate is manufactured from premium wear-resistant alloy steel, through cutting, CNC machining and surface hardening treatment. It delivers outstanding anti-abrasion performance and impact resistance, extending the service life of the expensive main breaker housing. Precision machining ensures perfect fitment on MTB GA hammer housing, simple installation and replacement.

We supply full model coverage for MTB GA series breakers: GA70, GA100, GA150, GA200, GA300, GA400. Our replacement wear plates are direct interchangeable parts for original MTB GA hammer, widely fitted on excavator-mounted hydraulic hammers for open-pit mining, rock quarrying, concrete demolition, road construction and boulder breaking. Worn-out wear plates will expose the breaker body to abrasion, leading to permanent housing damage and high repair cost, so regular inspection and timely replacement are strongly recommended.

OEM & custom machining service is available. We can produce wear plates according to your technical drawings or physical sample requirements. All MTB GA breaker wear plates are supplied at competitive factory price, controllable lead time and reliable after-sales support.

Fill in the inquiry form below, tell us your MTB GA breaker model and required quantity. Our sales engineer will reply within 24 working hours with detailed quotation, dimension drawing and specification sheet.

FAQ Section

Q1: Which MTB GA breaker models do your wear plates fit?

A: Our replacement side wear plates fit full MTB GA gas closed-box breaker range: GA70, GA100, GA150, GA200, GA300, GA400. Please provide your exact GA model number, we will verify the plate dimension.

Q2: What material are MTB GA breaker wear plates made of?

A: High wear-resistant alloy steel with surface hardening treatment. It can withstand continuous side friction and lateral impact, effectively protecting the main breaker housing.

Q3: What is the function of hydraulic breaker wear plate?

A: Wear plates are mounted on two sides of the hammer housing. They bear side friction and shock force during breaking work, acting as sacrificial protective parts. Replace low-cost wear plates instead of repairing the expensive main body.

Q4: What are the signs that my wear plates need replacement?

A: Deep grooves, thinning plate thickness, heavy surface abrasion, plate deformation. If wear plates are completely worn away, rock debris will directly grind the breaker housing and cause permanent damage.

Q5: Can you make custom size MTB GA wear plates?

A: Yes, OEM custom service is supported. Send us your old wear plate sample, dimension parameters or technical drawing, we can manufacture as requested.

Q6: What is MOQ and production lead time?

A: Small trial orders are acceptable for standard sizes. Lead time normally 7–15 working days, subject to quantity and stock availability. Contact us for latest stock status.

Q7: What working scenarios suit MTB GA breaker wear plates?

A: Ideal for open-pit mine, rock quarry, concrete demolition, road construction and boulder breaking. Perfect match for MTB GA closed silent box gas hammers.