CHOHO Agricultural Chain harvester chain rakes, baler chains, saw chains & boron-steel tillage parts

Supply agricultural chain assemblies, forestry saw chains and boron-steel tillage wear parts manufactured by the CHOHO Agricultural Chain Division (Qingdao Choho Industrial Co., Ltd.): GS38P2W feeder house chain rakes, 24AF1 and CA650F3 baler chains, 16 specialized combine chain series with Cr/V pins, 8,25 мм/10,26 мм saw chains, water-quenched Model 50 ploughshares and 1T245 rotary cultivator blades.

CHOHO Feeder House & Elevator Chain Rake Assemblies (GS38P2W Series)

The CHOHO Agricultural Chain Division manufactures ready-to-install feeder house (bridge) chain rake assemblies, grain/tailings elevator chain rakes and rice combine chain harrows featuring bolted steel or rubber paddles for rapid field maintenance.

Model GS38P2W-64 feeder house assembly: 38.00 mm pitch, 3.0 mm plate thickness, 64 links, 630 mm slat length
Model GS38P2W-76 feeder house assembly: 38.00 mm pitch, 3.0 mm plate thickness, 76 links, 518 mm slat length
Model GS38P2W-80 feeder house assembly: 38.00 mm pitch, 3.0 mm plate thickness, 80 links, 470 mm slat length
Complete hoisting elevator chain rakes with vulcanized rubber paddles and rice combine harvesting harrows

CHOHO Round & Square Baler Chains (24AF1 Hollow-Pin & CA650F3)

Engineered for high-density bale chambers and pickup drives in round and large square balers, CHOHO baler chains withstand severe shock loads and abrasive chaff during silage, hay and straw baling.

Model 24AF1 hollow-pin baler chain: 38.10 mm pitch, 22.23 mm roller diameter, 25.40 mm inner width, 127 kN tensile strength
Model CA650F3 agricultural baler chain: 50.80 mm pitch, 19.05 mm roller diameter, 24.50 mm inner width, 90 kN tensile strength
Deep carburized bushings and shot-peened plates resist pitch elongation under peak bale compression loads
Precision-bored hollow pins in 24AF1 ensure accurate alignment of cross-bars across the rolling chamber

CHOHO Rice, Corn & Wheat Combine Harvester Chains with Cr/V Pin Treatment

CHOHO combine harvester chains for headers, stalk pullers and threshing conveyors feature chromium or vanadium (Cr/V) surface-diffused pins and mud-resistant seals engineered for wet paddy fields and abrasive crop dust.

Rice harvester clamping & feeding chains: Cr/V surface-hardened pins and sealed joints protecting against mud and water
Corn header gathering chains: heavy-duty lug attachments engineered for positive stalk and ear feeding
Wheat & grain combine chains: high-wear drive and elevator chains for continuous multi-shift harvesting seasons
Manufactured by a drafting committee member of China's national agricultural chain transmission standards

CHOHO Specialty Crop Harvester Chains (Sugarcane, Cotton, Root Crops) & S-Type Chains

Covering 16 dedicated agricultural machinery categories, CHOHO supplies specialized chains for industrial cash crops, root crop harvesters, plastic mulch film recovery equipment, rotary tillers and forestry timber conveyors.

Heavy-duty feeder and elevator chains for sugarcane harvesters and spindle/stripper cotton pickers
Separating and conveying chains for peanut and potato harvesters, plus agricultural plastic film recycling machines
Drive chains for rotary cultivators, commercial lawnmowers and automated nursery pot transplanting machines
Standard S-type steel agricultural roller chains and heavy-duty timber transport conveyor chains

CHOHO Induction-Hardened Agricultural Sprockets & Attachment Connecting Links

To ensure optimal meshing and service life across harvester drives, CHOHO manufactures matched forged, cast and machined agricultural sprockets alongside connecting links, offset links and attachment links.

Agricultural sprockets for feeder houses, grain elevators, header drives, balers and rotary cultivator gearboxes
Induction-hardened tooth profiles combine high surface wear resistance with a tough, shock-absorbing hub core
Available with splined bores, keyed hubs, duplex profiles and mud-relief grooves for wet-field operation
Full range of cottered/bolted connecting links, offset links and K1, K2, A1, SD scraper attachment links

CHOHO Forestry & Logging Saw Chains (0,325", 10,26 мм, 1/4", 3/8" LP & 3/8" Pro)

The CHOHO Saw Chain department manufactures high-speed cutting chains for gasoline and battery chainsaws, pole pruners and forestry harvesters, utilizing alloy steel cutters with hard-chrome cutting edges.

0,325" pitch saw chain: engineered for professional mid-range felling and limbing chainsaws
10,26 мм pitch heavy-duty saw chain: designed for high-power logging saws and mechanized forestry harvesters
1/4" pitch and 3/8" LP (low-profile) saw chains: low-vibration cutting for battery saws, arborist pruning and orchards
3/8" Pro series: precision left/right cutter heads, oil-retaining drive links, tie straps and hardened rivets

CHOHO Water-Quenched Boron-Steel Model 50 Ploughshares & 1T245 Rotary Tiller Blades

CHOHO Tillage Parts operates automated hot-extrusion and water-quenching heat-treatment lines to manufacture high-wear ploughshares for reversible and conventional ploughs alongside rotary cultivator blades.

Model 50 Main Ploughshare & Model 50 Light Type: forged from boron alloy steel with precision water-quenched hardening
Auxiliary (skimmer) ploughshares engineered for extended wear life in abrasive sandy, loam and stony soils
Model 1T245 rotary cultivator blades: produced on an automated extrusion and heat-treatment line for uniform hardness
Balanced microstructure prevents brittle blade fracture under root or stone impact while keeping a sharp cutting edge

CHOHO Alloy Harvester Cutting Blades, Silage Chopper Knives & TMR Livestock Mixer Knives

For forage harvesting and livestock feeding machinery, CHOHO manufactures alloy-coated cutting blades, silage chopper knives and TMR ration mixer knives designed for clean cutting and long intervals between sharpenings.

Alloy harvester cutting blades and sickle sections for grain, rice and forage combine headers
High-speed silage machine chopper knives for corn silage and grass haylage harvesting drums
Serrated and smooth livestock mixer knives for vertical and horizontal TMR feed mixer wagons
Hardfaced cutting edges maintain sharpness over long operating hours, reducing PTO power consumption

CHOHO Agricultural Chain Division profile and field durability engineering

Operating within Qingdao Choho Industrial Co., Ltd.

(SZSE Stock Code: 003033), the CHOHO Agricultural Chain Division is a leading OEM and aftermarket manufacturer of harvester chain assemblies, baler chains, forestry saw chains and boron-steel tillage blades, having co-drafted multiple Chinese national standards for agricultural chain drives.

To withstand abrasive soil, crop sap, mud and heavy shock loads during peak harvesting seasons, CHOHO utilizes chromium and vanadium (Cr/V) surface-diffused pins, deep carburized bushings, shot-peened link plates and labyrinth mud seals.

When requesting a quotation, please specify the chain or assembly code (GS38P2W, 24AF1, CA650F3, S-type, saw chain pitch 8,25 мм/10,26 мм, or Model 50 ploughshare / 1T245 blade), pitch, link count and attachment spacing.

Feeder house chain rake assemblies (GS38P2W) and grain elevator chain rakes

CHOHO supplies factory-assembled feeder house (bridge) chain rakes, grain/tailings hoisting chain rakes and rice combine chain harrows that bolt directly into combine harvesters to minimize field downtime.

The GS38P2W feeder house series is built on a 38.00 mm pitch chain with 3.0 mm thick sideplates: GS38P2W-64 features 64 links with 630 mm scraper bars, GS38P2W-76 has 76 links with 518 mm bars, and GS38P2W-80 has 80 links with 470 mm bars.

All cross-slats are attached via high-tensile lockbolts rather than rivets, allowing operators to replace bent slats in the field without disassembling the chain.

Round & square baler chains (24AF1, CA650F3) and 16 specialized harvester chain series

For high-density round and square balers, CHOHO produces the 24AF1 hollow-pin chain (38.10 mm pitch, 22.23 mm roller diameter, 25.40 mm inner width, 127 kN tensile strength) and the CA650F3 baler chain (50.80 mm pitch, 19.05 mm roller, 24.50 mm inner width, 90 kN tensile strength).

Across 16 dedicated agricultural machinery categories, CHOHO manufactures chains for wheat, corn and rice combines (with Cr/V treated pins and mud seals), sugarcane harvesters, cotton pickers, peanut and potato diggers, plastic mulch film recovery machines, rotary cultivators, lawnmowers, pot

transplanters, S-type steel agricultural chains and timber conveyors, paired with induction-hardened sprockets.

Forestry saw chains (8,25 мм, 10,26 мм, 1/4", 3/8") and boron-steel tillage blades (Model 50, 1T245)

The CHOHO Saw Chain department produces alloy-steel cutting chains with hard-chrome cutters and oil-retaining drive links in 8,25 мм, 10,26 мм, 1/4", 3/8" LP and 3/8" Pro pitches for logging chainsaws and harvesters.

CHOHO Tillage Parts manufactures water-quenched boron-steel Model 50 main and auxiliary ploughshares, automated hot-extruded 1T245 rotary cultivator blades, alloy combine sickle sections, silage chopper knives and TMR livestock mixer knives.

Global B2B supply for agricultural machinery OEMs, dealers and farming enterprises

We supply CHOHO agricultural chain assemblies, baler chains, sprockets, saw chains and tillage wear parts in bulk pallets, reels or boxed service kits worldwide.

Send us your part number, chain dimensions or harvester model to receive a commercial quotation.

Lead times, minimum order quantities and pricing for CHOHO Agricultural Chain products are calculated individually upon commercial request; public price lists are not published by the manufacturer.

We operate as an independent B2B supplier, not an authorized distributor of Qingdao Choho Industrial Co., Ltd.