Tengchang Construction Machinery Co., Ltd. distinguishes itself through unparalleled precision forging and masterful craftsmanship. As a pioneering force in the realm of construction machinery, we excel in the design, development, and manufacturing of superior-quality products. Our commitment to technological innovation is unwavering, supported by rigorous quality control measures. Our extensive selection of products, including truck-mounted cranes, rail cranes, fire-fighting jibs, and hydraulic control systems, showcases our dedication to providing cutting-edge solutions. We are devoted to delivering top-tier products and exceptional value-added services, positioning ourselves as leaders in enhancing efficiency and excellence within the Chinese mobile crane sector.
Product Description
High Strength Steel Plate Arm: Forged from 960-grade high-strength steel, the arm promises substantial lifting power and remarkable longevity, embodying resilience and durability.
Premium Seals: By employing seals from the most reputed manufacturers, we ensure meticulous craftsmanship, delivering peak performance and extended durability.
Hydraulic Winch: Integrated with disc springs and friction discs, it offers superior braking efficiency, characterized by low noise and a long operational life.
User-Friendly Seat Operation: Engineered to provide optimal visibility and ease of control, enhancing the overall operational experience.
Double Telescopic Legs: Outrigger span reaches an impressive 7408mm, boosting stability. A fully enclosed, anti-collision structure ensures unparalleled safety.
Duplex Oil Pumps: Featuring a dedicated system for winch operation, this design optimizes speed and efficiency, setting a new standard.
High-Quality Hydraulic Hoses: Top-grade, high-pressure hoses are utilized, rated up to a remarkable 120 MPa burst pressure, ensuring enduring reliability.
High Power Radiator: Precisely maintains hydraulic oil temperature, ensuring consistent, optimal performance under all conditions.
Dual Slewing Reducers: Designed with two sets of reducers for powerful 360° continuous rotation, delivering superior efficiency and user convenience.
Telescopic Boom Truck Mounted Crane/ Knuckle Boom Truck Mounted Crane/ Track Crane/ Marine Crane/ Timber Crane
| Telescopic Boom Truck Mounted Crane |
| Maximum lifting weight |
2t 3.2t 4t 5t 6.3t 7t 8t 10t 12t 14t 16t 18t |
| Max lifting movement |
4.2/8/10/12.5/15.75/20/25/30/35/36/42/43.5/45t.m |
| Recommended power |
9/16/20/30/40KW |
| Recommended hydraulic flow |
20~80 L/ min |
| Rated hydraulic pressure |
16/20/24/25/28MPa |
| Oil tank capacity |
25/60/100/150/200/250/270L |
| Slewing angle |
360° |
| Hydraulic crane weight |
870Kg~6400Kg |
| Installation space |
700/780/800/900/1250/1300/1320/1400mm |
| Variation range(°) |
0°~75° |
Applications
Packaging & Shipping
Company Profile
Tengchang Construction Machinery Co., Ltd. thrives on precision forging and exquisite craftsmanship, with a steadfast commitment to innovation and operational excellence. Our expansive facilities, coupled with certifications like ISO9001, and a skilled team of industry experts, underscore our leadership in construction machinery design, development, and manufacturing. Our flagship offerings, including truck cranes, rail cranes, fire-fighting equipment, and hydraulic control systems, are celebrated for their simplicity, robustness, and reliability. Driven by a dedication to quality and exceptional service, we aspire to become a preeminent brand in China's crane industry, propelled by relentless technological innovation and strong customer partnerships.
Certifications
FAQ
1) Are you a factory or a trading company? How many years of your factory?
We are the source factory, we have 20 years of production experience and nearly 10 years of experience, and we export to more than 80 countries and regions.
2) Which kind of payment you can be accepted?
Normally both of T/T & L/C at sight are ok for us.
3) How about the delivery time?
20-40 working days after received 30% T/T or L/C.
4) What's your warranty?
Normally is 1 year, if large quantities we can negotiate.
5) What's your MOQ?
MOQ: 1 set
6) Can you accept OEM service?
Yes for sure my friend.
7) Optional Attachment?
Remote Control, Basket, Auger, Grapple, Top Seat, Rear Legs
Audited Supplier 
){kind=link}