Excavator boom-arm-bucket
Three main cylinder lines; boom lift, arm extension, bucket rotation.
Bore 100-180 mm · Stroke 1,500-3,500 mm · Double-acting
Application sector
Construction Machinery & Equipment
Construction equipment cylinders: excavator boom, arm and bucket; loaders; concrete pump steering and mast. Heavy service under dust, mud and impact loads.
Typical applications
Loader
Bucket raise and dump cylinders; high tonnage, mud resistance.
Bore 100-160 mm · Stroke 800-1,800 mm · Double-acting
Concrete pump boom
Telescopic extension between mobile pump boom segments.
Bore 120-180 mm · Stroke 2,500-5,000 mm · Telescopic
OEM-compatible replacement cylinders
We manufacture cylinders for construction machinery brands
Boom, stick, bucket, lift and steering cylinders to OEM dimensions for Caterpillar, Komatsu, Volvo, Hitachi, JCB, Liebherr, Hyundai, Sennebogen and O&K/Terex machines. We build from a model, OEM number or the old cylinder's dimensions.
Typical specs
- Typical bore
- 100-180 mm
- Typical stroke
- 800-5,000 mm
- Rated pressure
- 250 bar
- Rod coating
- Hard chrome ~30 µm, mud/dust resistance
- Mount
- Clevis · Trunnion (heavy duty)
Recommended cylinder type for this sector
Industrial Cylinders
Type: Single-acting · Double-acting · Bore: 25-320 mm
Single and double-acting industrial cylinders. Bore 25-320 mm, custom-built to drawing.
Product page →Telescopic Cylinders
Type: Single-acting · Double-acting · Number of stages: 2-7
Single and double-acting telescopic cylinders. 2-7 stages, max 12,600 mm stroke.
Product page →Market note
UK, US, Gulf construction machinery suppliers + Türkiye local OEM.
Quote
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