Q: How to confirm the Stick-Mount excavator scrap metal shear matches my 70-100T+ carrier perfectly as a hydraulic shear for excavator?
A: JISAN holds full hydraulic database for CAT, Komatsu, Sany, Volvo and all mainstream 70-100T+ mega excavators. Our technical team will match the JS800RT Stick-Mount model according to your carrier's massive tonnage, calibrating pressure and flow precisely to prevent host overheating. Any failure caused by operation beyond rated tonnage will not be covered by warranty.
Q: What advantages does the 2.4s cycle bring when using this scrap shearing machine as a power shearing machine? Do I need to replace the scrap shear blade often?
A: Ordinary shears take over 3.5s per cycle. JS800RT eagle shears achieve 2.4s per cut. Daily output increases by over 30%. The single scrap shear blade is made of high-hardness alloy steel and can be flipped or indexed, meaning you rarely need to replace the scrap shear blade prematurely under normal heavy-duty operation.
Q: What advantages does Hardox450 bring? What material are the scrap shear blades and scrap metal shear blades?
A: Shell and upper bracket of JS800RT adopt genuine SSAB Hardox450 wear-resistant steel. The scrap shear blades and scrap metal shear blades are made of high-hardness wear-resistant alloy steel. Cracked Hardox450 plates can be replaced free within 12 months under proper operation.
Q: What full warranty & after-sales policies do hydraulic scrap shear manufacturers offer for a scrap shear for sale or hydraulic scrap shear for sale?
A: Global unified 10-30-824 rapid service: 10 mins customer reply, 30 mins technical plan, spare parts dispatched within 8 hours.
12-month: shell, upper bracket, slewing bearing, hydraulic motor
6-month: dual valve, pinion gear
3-month: solenoid valve, pivot pins
1-month: alloy steel blades (breakage covered)
Every unit passes 48 lab tests.
Q: How does this heavy scrap metal shear machine compare to a stationary china scrap metal gantry shear, chinese scrap metal baler shear, or chinese scrap metal shear baler?
A: Unlike a fixed china scrap metal gantry shear, a chinese scrap metal baler shear, or a chinese scrap metal shear baler that requires massive foundation setup and material feeding, this Stick-Mount JS800RT brings extreme cutting force directly to the scrap pile or shipyard. It replaces the need to buy a fixed scrap shear baler for sale in many mobile heavy-duty applications.
Q: Service life & reusability of alloy steel scrap shears blades? Warranty rule for these excavator shear parts?
A: Double-sided alloy steel scrap shears blades can be flipped for 3000–5000 hours under normal scrap work. Only 1-month warranty: free replacement for breakage within 1 month. Uniform wear is normal consumable loss, bulk excavator shear parts available.
Q: Core gap between cheap alternatives and JISAN JS800RT as a premium china excavator shear directly from our excavator shear factory?
A: Cheap mega-shears often use weak domestic steel that bends at the pivot points under 70T+ cylinder force. As a direct excavator shear factory, JISAN uses integrated Hardox450 steel, guaranteeing this china excavator shear will not deform under maximum host pressure.
Q: Warranty repair rule for cracked Hardox450 shell plates on the shear head for excavator and excavator shear head?
A: Free component replacement for original crack within 12 months on the excavator shear head. Reimburse 200 RMB welding cost for weld crack within 6 months. Cracks from using the shear as a hammer or pry bar excluded.
Q: Can this demolition shears excavator setup cut concrete? How does it compare to an alligator shear for excavator?
A: Only exposed rebar can be cut. Solid concrete is prohibited. Unlike an alligator shear for excavator which struggles with thick ship hulls, the JS800RT eagle-beak design provides massive piercing force for heavy steel structures. Use pulverizer for concrete.
Q: Why choose a rotating scrap metal rotary shear over a fixed scrap steel rotary shear for heavy yard work?
A: Rotating model functions as a scrap metal rotary shear for grabbing irregular ship hulls and pipes from any angle, while fixed models lack this flexibility. Both Hardox450 shell & alloy steel blades with identical warranty.
Q: Will warranty be shortened under 24h operation for these demolition scrap shears and general demolition shears?
A: Full 12-month warranty for 8-hour single shift. Daily work over 8 hours halves warranty for these demolition scrap shears. Custom thickened Hardox jaws recommended for non-stop ship dismantling work, lubricate every 4 hours.
Q: Can the hydraulic scrap metal shear work underwater? Will silt rust be covered?
A: Long underwater use of the hydraulic scrap metal shear is not recommended. Full cleaning & greasing required after underwater work. Rust & jamming from poor maintenance excluded.
Q: Can faults from improper Stick-Mount installation of the excavator hydraulic shear attachment be claimed?
A: New mega-excavators fit the excavator hydraulic shear attachment directly to the stick (dipper arm), refit kits supplied for old machines. Motor & cylinder damage from self-modified oil circuit excluded.
Q: Will insufficient lubrication void the warranty for the metal shear excavator setup?
A: Grease every 4 hours under heavy load for your metal shear excavator setup, full lubrication after long idle. Bearing & pin damage from lack of grease excluded.
Q: Anti-freeze steps for cold weather when operating the scrap shear with excavator for sale?
A: 5–10 mins no-load warm-up below 0℃, low-temperature oil below -10℃. Cover machine outdoors. Freeze crack from poor maintenance excluded.
Q: Can rust from outdoor rain storage of the scrap metal cutting shears be claimed?
A: Anti-rust coating applied before delivery of the scrap metal cutting shears. Rust from uncovered rain storage excluded.
Q: Standard idle storage steps for the scrap iron shear and scrap steel shear when unmounted?
A: Clean slag, coat the scrap iron shear and scrap steel shear Hardox shell with anti-rust oil, retract cylinders, wrap waterproof film indoors. Outdoor rust damage excluded.
Q: Which leakage & slow movement faults are covered for the hydraulic shear attachment for excavator and metal shear for excavator?
A: Factory valve & cylinder defects of the hydraulic shear attachment for excavator are covered for 12 months. Damage from self-adjusted pressure & dirty oil excluded.
Q: Exemption for the excavator shear attachment & motor 12-month warranty?
A: Tooth breakage from insufficient grease excluded on the excavator shear attachment; motor shaft breakage from impact & self-tuning not covered.
Q: Freight & overseas spare parts lead time for excavator shear parts from your excavator shear suppliers?
A: Free warranty excavator shear parts, all freight & tariff borne by buyer. As reliable excavator shear suppliers, overseas warehouse delivery is 3–7 days, sea 20–40 days, air for emergency 7–15 days.
Q: Can JS800RT be customized by mobile scrap shear manufacturers as an oem excavator shear? Do you also supply hydraulic demolition shears for sale?
A: Custom jaw size & hydraulic parameters available for your oem excavator shear needs. As experienced mobile scrap shear manufacturers, we ensure top quality for 70-100T+ carriers. We also provide complete hydraulic demolition shears for sale to match your mega-project requirements.
Q: Export order process & payment terms for a scrap metal shear for sale, mobile scrap shear for sale, or power squaring shear for sale?
A: MOQ 1 unit, bulk discount over 10 sets. T/T, L/C, Western Union accepted, 30% deposit before production. Process: confirm model → issue PI → inspection → shipment.
Q: Does export document for this chinese scrap metal shear include Hardox certificate for scrap metal shears made in china?
A: Full docs including invoice, B/L, CO, RCEP, CE, SSAB Hardox certificate & factory inspection report for global customs.
Q: Will sea transit rust be covered for the scrap metal shear excavator for sale and hydraulic excavator shear for sale?
A: Full anti-rust packing with desiccants for the scrap metal shear excavator for sale and hydraulic excavator shear for sale. Rust from post-delivery outdoor storage excluded.
Q: Full warranty claim process for the scrap metal cutting shear, scrap metal shear machine, and excavator scrap shear for sale?
A: 1. Provide serial number of the scrap metal shear machine or excavator scrap shear for sale, fault video & hour record; 2. Judge factory or man-made damage; 3. Free spare parts & video guide; 4. 200 RMB welding reimbursement within 6 months.
Q: Does mentioning Sany CAT mean official cooperation for this excavator metal shear and hydraulic scrap metal shears for sale?
A: Brands only show JS800RT compatibility as an excavator metal shear and premium hydraulic scrap metal shears for sale, no authorization or endorsement, no trademark infringement.
