Cylinder Liner Honing Machine, pneumatic / HON S

Name: Cylinder Liner Honing Machine, pneumatic / HON S - Chris-Marine
SKU: HON S

Honing machine for restoration of medium speed engine cylinder liner geometry and surface structure.

Pneumatic Cylinder Liner Honing Machine

HON S is a portable cylinder liner honing machine, designed for easy operation directly on the engine or in a honing rig.

For honing of liners 150 – 670 mm bore
Easy to operate directly on the engine or in honing rig
Honing rectifies the shape of the liner, restores scuffed areas and restores surface cross pattern
Variable hoisting speed and exchangeable gearbox for optimal cross-angle pattern and honing capacity
Fully pneumatically driven machine.
Electric driving unit available on request
Mechanically adjustable stone pressure for best accuracy
Optional:8-armed honing heads available for special applications
Automatic stroke control

Control handles on remote control box
The control handles for driving speed and stone pressure have been moved from the honing machine to the same external control box where the reset and emergency buttons are situated. This makes HON S much easier and even safer to use.
Chain slack detector (optional)
The patented chain slack detector stops the machine if there is slack in the chain from the hoist. This can occur for instance if the stone pressure is too high, thus preventing the honing head from sliding down in the liner. Upgrade kit available for HON S users
Torque wrench and adapter (optional)
A kit that improves stone pressure accuracy has recently been introduced. The kit includes a torque wrench and an adapter that significantly reduce honing time and risk for human error.
Vibration dampers
Chris-Marine has recently introduced vibration dampers in order to minimize head wear, avoid vibration patterns in the cylinder liner and improve productivity.

Available for several engine makers such as Bergen, Caterpillar, MAN DIESEL, Wärtisilä, etc.

Driving unit
Air pressure	0.6 – 0.9 MPa (6 – 9 bar or 85 – 130 psi)
Noise level	84 dB (A) / 83 dB (C)
Air hose connection	16 mm (5/8″)
Honing stones	We recommend the Chris-Marine Honing stones to achieve optimal honing results
Hoist, air driven	type 125	type 250
Hoisting capacity	125 kg	250 kg
Working range	150 – 500 mm cylinder diameter	500 – 600 mm cylinder diameter
Stroke	4.0 m	4.0 m
Air pressure	0.4 – 0.6 MPa (4 – 6 bar or 57 – 85 psi)	0.4 – 0.6 MPa (4 – 6 bar or 57 – 85 psi)
Air consumption	500 l/min	500 l/min
Air hose connection	10 mm (3/8″)	10 mm (3/8″)
Weight	10 kg	11 kg
Honing head
Working range	Type S 4-arms	Type S2 8-arms
150 – 200 mm	S15/20
190 – 230 mm	S19/23
210 – 290 mm	S21/29
280 – 420 mm	S28/42
320 – 500 mm	S32/50	S2 32/50
490 – 600 mm	S2 49/67
Gearbox
Cylinder liner diameter	rpm	Air consumption honing machine	Air consumption air driven hoist
150 – 300 mm	51	1500 l/min	500 l/min
280 – 380 mm	40	1500 l/min	500 l/min
350 – 500 mm	34	1500 l/min	500 l/min
450 – 600 mm	24	1500 l/min	500 l/min

For complete technical specifications, download the product sheet or contact our technical team.

Accessories & Consumables

HON Repair Kit

Various types of spare part kits for maintaining continuous operation.
Accessories & Consumables

Honing Stones / Diamond Stones & Ceramic Stones

Honing time and stone consumption increase with cylinder diameter and stroke length. It is therefore important to choose the right honing stones. Diamond stones have superior endurance and remove material faster than ceramic stones. They are therefore suitable for coarse honing of large engines or highly worn smaller engines. Ceramic stones provide superior oil retaining properties for the cylinder liner and are therefore mandatory when finishing the running surface structure.
Power Packs

Hydraulic Power Unit Series / HPU

Portable Hydraulic Power Units for all hydraulic tools.
Cylinder Liners

Piston Ring Expander Unistress / UPRE

For 4-stroke engines with straight-cut piston rings.
Cylinder Liners

Wear Edge Milling Machine / VKS

Portable machine for safe removal of wear edges in cylinder liners.
Accessories & Consumables

Honing Liquid / HON LIQ

Liquid that ensures a smooth and efficient honing process.
Cylinder Liners

Honing Rig / HR

Honing rig for workshop and other non-in-situ applications.
Cylinder Condition Monitoring

Measuring Surface Finish Roughness Test / SRM

Device for accurate standard-compliant surface roughness measurements.