

| PART NUMBER | 1020704415 |
| PART MODEL | 3200B0400S056R00 3200B |
| PART CATALOG | ZOOMLION Electronic Spare Parts |
| APPLICABLE TO | ZOOMLION cranes |
| PART NUMBER | 1020704415 |
| PART MODEL | 3200B0400S056R00 3200B |
| PART CATALOG | ZOOMLION Electronic Spare Parts |
| APPLICABLE TO | ZOOMLION cranes |
| MOQ | 1 PCS |
| STOCK STATUS | In stock |
| GENUINE OR OEM | ZOOMLION genuine parts |
| SHIPPING METHOD | Fedex DHL UPS , SEA, AIR.... |
| PAYMENT METHOD | WESTER UNION, T/T, Alipay, WeChat, WISE, XT, WorldFirst |
🟢 Optimized for ZOOMLION’s WIDE Load Moment Limiter (LMI) systems to deliver ultra-precise load calculations.
🟢 Features a 400 Bar high-pressure range with an industrial-standard 4-20mA output for maximum signal integrity.
🟢 Built with a heavy-duty stainless steel diaphragm to withstand the high-frequency pulsations of crane hydraulics.
🟢 Advanced EMI/RFI shielding ensures reliable pressure feedback even near high-voltage power lines or communication towers.
🟢 Direct OEM replacement for P/N 1020704415, ensuring 100% compatibility with ZOOMLION safety logic.
🟠 Part Name: ZOOMLION Boom Cylinder Pressure Sensor
🟠 Part Number: 1020704415
🟠 Technical Model: 3200B0400S056R00
🟠 Nominal Pressure Range: 0 ~ 400 bar (40 MPa)
🟠 Power Supply: 8 ~ 30 Vdc (Standard Truck Voltage)
🟠 Output Signal: 4 ~ 20 mA (Analog Current)
🟠 Electrical Connection: 3-Pin Specialized Sealed Connector (Pin 1: N/C, Pin 2: 0V, Pin 3: +IN)
🟠 Compatible Crane Models: ZOOMLION QY25V, QY50V, QY80V, ZTC250, ZTC350, ZTC800, ZTC1000 Series
🟠 Primary Installation Site: Main Boom Lift Cylinder Hydraulic Line
🟢 100% Genuine ZOOMLION factory parts ensure full system synchronization and job-site safety compliance.
🟢 Strategic stock availability for 1020704415 sensors allows for expedited global shipping to avoid operational delays.
🟢 Technical specialists available to cross-verify the sensor model against your crane’s specific LMI firmware version.
🟢 Wholesale direct pricing for crane hire companies and specialized hydraulic repair workshops.
🟢 Shock-resistant industrial packaging protects the sensor core from damage during long-distance delivery.
⭐ Step 1: Confirm your original part number matches 1020704415 or the model code 3200B0400S056R00.
⭐ Step 2: Click the “Ask For Quote” button on this page to submit your required quantity and destination.
⭐ Step 3: Our ZOOMLION crane parts specialist will send a formal proforma invoice with shipping costs within 2 hours.
⭐ Step 4: Finalize payment via secure channels (T/T, Credit Card, or Western Union).
⭐ Step 5: Receive your tracking number immediately after the package leaves our central warehouse.
“Ask For Quote” at the bottom right corner of the webpage to start WhatsApp.
📧 E-mail: info@kmnparts.com
📞 Mobile Call: +86 1347 5858 598 (WhatsApp/WeChat)
🏬 Central Headquarter: No 51, Taiping Road, Qingdao City, CHINA
🔶 Branch Office (XCMG WIKA): Xuhai Road, Jiawang District, Xuzhou City, CHINA
🔶 Branch Office (ZOOMLION SANY): Kaiyuan Road, Changsha City, CHINA
🔶 Branch Office (SEM WEICHAI SHANTUI): Caterpillar Industrial Park, Qingzhou, CHINA
Fifth Leg D00631141110000000Z
1 1020300003 Liquid-Electric Pressure Relay 1
2 1040300060 Washer 5 GB/T93-1987 2
3 1040000219 Bolt M5×45-8.8 GB/T5783-2000 2
4 1010300275 Bidirectional Hydraulic Lock 1
5 1081000096 O-Ring Seal 14×1.9 GB1235-1976 2
6 1040100148 Screw M8×45-8.8 GB/T70.1-2000 2
7 1040300063 Washer 8 GB/T93-1987 2
8 1010200230 Fifth Leg Cylinder 1
9 1040000095 Bolt M16×60-8.8 GB/T5783-2000 4
10 1040300065 Washer 16 GB/T93-1987 4
11 00633101100200000 Support Foot 1
Foot D00631251300000000Z
1 00631251300200000 Support plate welding 1
2 00631251300400000 Bracket 1
3 006340000032 Spring pin D16,18,20 1
4 00631251300001010 Bent pin 1
5 1040000288 Bolt M8×25-8.8 GB/T5783-2000 2
6 1040300063 Washer 8 GB/T93-1987 2
7 1040300066 Washer 8-200HV GB/T97.1-2002 2
Turntable D00631144780600000Z
1 00631224700830000 Pin 1
2 00631254720601010 Fixed Bracket 1
3 00630874720210000 Small Gear Cover 1
4 1040000093 Bolt M12×20-8.8 GB/T5783-2000 3
5 1040300054 Washer 12 GB/T93-1987 3
6 1040000267 Bolt M8×20-8.8 GB/T5783-2000 4
7 1040300063 Washer 8 GB/T93-1987 4
8 00631144700410000 Mounting Bracket 1
9 1040300165 Retaining Ring 28 GB/T894.1-1986 12
10 00631144700401010 Rope Stop Rod 6
11 1040300062 Washer 6 GB/T93-1987 12
12 006340000013 Baffle Plate 30 2
13 1040000109 Bolt M6×16-8.8 GB/T5783-2000 4
14 00631900100001080 Spacer 2
15 1050200084 Rolling Bearing 6006Z GB276-1994 (Deep Groove) 2
16 00631400100001040 Drum 1
17 00631900100001100 Pin 2
18 00631254700401010 Support Bracket 2 19 1040000116 Bolt M10×20-8.8 GB/T5783-2000 4
20 1040300067 Washer 10 GB/T93-1987 4
21 00631144730401020 Slot Plate 2
22 1040000096 Bolt M6×12-8.8 GB/T5783-2000 8